12398238720

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:98

約数の個数: 1188

約数和(自身を含む): 55879906680

約数和(自身を除く): 43481667960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 49, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 98, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 147, 152, 153, 160, 168, 170, 171, 180, 190, 192, 196, 204, 210, 224, 228, 238, 240, 245, 252, 255, 256, 266, 272, 280, 285, 288, 289, 294, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 380, 384, 392, 399, 408, 420, 441, 448, 456, 476, 480, 490, 504, 510, 512, 532, 544, 560, 570, 576, 578, 588, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 735, 760, 765, 768, 784, 798, 816, 833, 840, 855, 867, 882, 896, 912, 931, 952, 960, 969, 980, 1008, 1020, 1024, 1064, 1071, 1088, 1120, 1140, 1152, 1156, 1176, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1445, 1470, 1520, 1530, 1536, 1568, 1596, 1615, 1632, 1666, 1680, 1710, 1734, 1764, 1785, 1792, 1824, 1862, 1904, 1920, 1938, 1960, 1995, 2016, 2023, 2040, 2128, 2142, 2176, 2205, 2240, 2261, 2280, 2304, 2312, 2352, 2380, 2394, 2432, 2448, 2499, 2520, 2560, 2584, 2601, 2660, 2688, 2720, 2736, 2793, 2856, 2880, 2890, 2907, 2940, 3040, 3060, 3072, 3136, 3192, 3230, 3264, 3332, 3360, 3420, 3468, 3528, 3570, 3584, 3648, 3724, 3808, 3840, 3876, 3920, 3990, 4032, 4046, 4080, 4165, 4256, 4284, 4335, 4352, 4410, 4480, 4522, 4560, 4608, 4624, 4655, 4704, 4760, 4788, 4845, 4864, 4896, 4998, 5040, 5120, 5168, 5202, 5320, 5355, 5376, 5440, 5472, 5491, 5586, 5712, 5760, 5780, 5814, 5880, 5985, 6069, 6080, 6120, 6272, 6384, 6460, 6528, 6664, 6720, 6783, 6840, 6936, 7056, 7140, 7168, 7296, 7448, 7497, 7616, 7680, 7752, 7840, 7980, 8064, 8092, 8160, 8330, 8379, 8512, 8568, 8670, 8704, 8820, 8960, 9044, 9120, 9216, 9248, 9310, 9408, 9520, 9576, 9690, 9728, 9792, 9996, 10080, 10115, 10336, 10404, 10640, 10710, 10752, 10880, 10944, 10982, 11172, 11305, 11424, 11520, 11560, 11628, 11760, 11970, 12138, 12160, 12240, 12495, 12544, 12768, 12920, 13005, 13056, 13328, 13440, 13566, 13680, 13872, 13965, 14112, 14161, 14280, 14535, 14592, 14896, 14994, 15232, 15360, 15504, 15680, 15827, 15960, 16128, 16184, 16320, 16473, 16660, 16758, 17024, 17136, 17340, 17408, 17640, 17920, 18088, 18207, 18240, 18496, 18620, 18816, 19040, 19152, 19380, 19456, 19584, 19992, 20160, 20230, 20349, 20672, 20808, 21280, 21420, 21504, 21760, 21888, 21964, 22344, 22610, 22848, 23040, 23120, 23256, 23520, 23940, 24276, 24320, 24480, 24990, 25088, 25536, 25840, 26010, 26112, 26656, 26880, 27132, 27360, 27455, 27744, 27930, 28224, 28322, 28560, 29070, 29184, 29792, 29988, 30345, 30464, 31008, 31360, 31654, 31920, 32256, 32368, 32640, 32946, 33320, 33516, 33915, 34048, 34272, 34680, 35280, 35840, 36176, 36414, 36480, 36992, 37240, 37485, 37632, 38080, 38304, 38437, 38760, 39168, 39984, 40320, 40460, 40698, 41344, 41616, 41895, 42483, 42560, 42840, 43520, 43776, 43928, 44688, 45220, 45696, 46080, 46240, 46512, 47040, 47481, 47880, 48552, 48640, 48960, 49419, 49980, 50176, 51072, 51680, 52020, 52224, 53312, 53760, 54264, 54720, 54910, 55488, 55860, 56448, 56644, 57120, 58140, 58368, 59584, 59976, 60690, 60928, 62016, 62720, 63308, 63840, 64512, 64736, 65280, 65892, 66640, 67032, 67830, 68096, 68544, 69360, 70560, 70805, 72352, 72828, 72960, 73984, 74480, 74970, 75264, 76160, 76608, 76874, 77520, 78336, 79135, 79968, 80640, 80920, 81396, 82365, 82688, 83232, 83790, 84966, 85120, 85680, 87040, 87552, 87856, 89376, 90440, 91035, 91392, 92480, 93024, 94080, 94962, 95760, 97104, 97280, 97920, 98838, 99960, 101745, 102144, 103360, 104040, 106624, 107520, 108528, 109440, 109820, 110976, 111720, 112896, 113288, 114240, 115311, 116280, 119168, 119952, 121380, 121856, 124032, 125440, 126616, 127449, 127680, 129472, 130560, 131784, 133280, 134064, 135660, 136192, 137088, 138720, 141120, 141610, 142443, 144704, 145656, 145920, 147968, 148960, 149940, 150528, 152320, 153216, 153748, 155040, 156672, 158270, 159936, 161280, 161840, 162792, 164730, 165376, 166464, 167580, 169932, 170240, 171360, 175104, 175712, 178752, 180880, 182070, 182784, 184960, 186048, 188160, 189924, 191520, 192185, 194208, 195840, 197676, 199920, 203490, 204288, 206720, 208080, 212415, 213248, 217056, 218880, 219640, 221952, 223440, 225792, 226576, 228480, 230622, 232560, 237405, 238336, 239904, 242760, 247095, 248064, 250880, 253232, 254898, 255360, 258944, 261120, 263568, 266560, 268128, 269059, 271320, 274176, 277440, 282240, 283220, 284886, 289408, 291312, 291840, 295936, 297920, 299880, 304640, 306432, 307496, 310080, 316540, 319872, 322560, 323680, 325584, 329460, 330752, 332928, 335160, 339864, 340480, 342720, 345933, 351424, 357504, 361760, 364140, 365568, 369920, 372096, 376320, 379848, 383040, 384370, 388416, 391680, 395352, 399840, 406980, 408576, 413440, 416160, 424830, 426496, 434112, 437760, 439280, 443904, 446880, 451584, 453152, 456960, 461244, 465120, 474810, 476672, 479808, 485520, 494190, 496128, 506464, 509796, 510720, 517888, 527136, 533120, 536256, 538118, 542640, 548352, 554880, 564480, 566440, 569772, 576555, 578816, 582624, 595840, 599760, 609280, 612864, 614992, 620160, 633080, 637245, 639744, 647360, 651168, 658920, 665856, 670320, 679728, 680960, 685440, 691866, 702848, 712215, 715008, 723520, 728280, 739840, 744192, 752640, 759696, 766080, 768740, 776832, 783360, 790704, 799680, 807177, 813960, 826880, 832320, 849660, 852992, 868224, 875520, 878560, 887808, 893760, 906304, 913920, 922488, 930240, 949620, 953344, 959616, 971040, 988380, 992256, 1012928, 1019592, 1021440, 1035776, 1054272, 1066240, 1072512, 1076236, 1085280, 1096704, 1109760, 1128960, 1132880, 1139544, 1153110, 1157632, 1165248, 1191680, 1199520, 1225728, 1229984, 1240320, 1266160, 1274490, 1279488, 1294720, 1302336, 1317840, 1331712, 1340640, 1345295, 1359456, 1370880, 1383732, 1405696, 1424430, 1430016, 1447040, 1456560, 1479680, 1488384, 1519392, 1532160, 1537480, 1553664, 1581408, 1599360, 1614354, 1627920, 1653760, 1664640, 1699320, 1729665, 1736448, 1757120, 1787520, 1812608, 1827840, 1844976, 1860480, 1899240, 1919232, 1942080, 1976760, 2025856, 2039184, 2042880, 2071552, 2108544, 2132480, 2145024, 2152472, 2170560, 2219520, 2257920, 2265760, 2279088, 2306220, 2315264, 2330496, 2383360, 2399040, 2421531, 2459968, 2480640, 2532320, 2548980, 2558976, 2589440, 2604672, 2635680, 2663424, 2681280, 2690590, 2718912, 2741760, 2767464, 2811392, 2848860, 2860032, 2894080, 2913120, 2976768, 3038784, 3064320, 3074960, 3107328, 3162816, 3198720, 3228708, 3255840, 3329280, 3398640, 3459330, 3472896, 3514240, 3575040, 3625216, 3689952, 3720960, 3798480, 3838464, 3884160, 3953520, 4035885, 4051712, 4078368, 4217088, 4264960, 4290048, 4304944, 4341120, 4439040, 4531520, 4558176, 4612440, 4660992, 4766720, 4798080, 4843062, 4919936, 4961280, 5064640, 5097960, 5178880, 5209344, 5271360, 5362560, 5381180, 5437824, 5483520, 5534928, 5622784, 5697720, 5788160, 5826240, 6077568, 6128640, 6149920, 6214656, 6325632, 6397440, 6457416, 6511680, 6658560, 6797280, 6918660, 6945792, 7028480, 7150080, 7250432, 7379904, 7441920, 7596960, 7676928, 7768320, 7907040, 8071770, 8103424, 8156736, 8434176, 8580096, 8609888, 8682240, 9063040, 9116352, 9224880, 9321984, 9596160, 9686124, 9839872, 10129280, 10195920, 10357760, 10418688, 10542720, 10725120, 10762360, 10875648, 11069856, 11395440, 11576320, 11652480, 12107655, 12155136, 12299840, 12651264, 12794880, 12914832, 13023360, 13317120, 13594560, 13837320, 14056960, 14300160, 14500864, 14759808, 14883840, 15193920, 15536640, 15814080, 16143540, 16206848, 16313472, 16868352, 17219776, 17364480, 18126080, 18232704, 18449760, 18643968, 19192320, 19372248, 19679744, 20258560, 20391840, 20837376, 21085440, 21450240, 21524720, 21751296, 22139712, 22790880, 23304960, 24215310, 24310272, 24599680, 25302528, 25829664, 26046720, 27189120, 27674640, 28113920, 29519616, 30387840, 31073280, 31628160, 32287080, 32626944, 34439552, 34728960, 36252160, 36465408, 36899520, 38384640, 38744496, 39359488, 40517120, 40783680, 42170880, 42900480, 43049440, 43502592, 44279424, 45581760, 46609920, 48430620, 48620544, 49199360, 50605056, 51659328, 52093440, 54378240, 55349280, 59039232, 60775680, 63256320, 64574160, 65253888, 68879104, 72504320, 72930816, 73799040, 77488992, 81034240, 81567360, 84341760, 86098880, 88558848, 91163520, 93219840, 96861240, 98398720, 103318656, 104186880, 108756480, 110698560, 118078464, 121551360, 126512640, 129148320, 130507776, 137758208, 145861632, 147598080, 154977984, 163134720, 172197760, 177117696, 182327040, 193722480, 196797440, 206637312, 217512960, 221397120, 243102720, 253025280, 258296640, 275516416, 295196160, 309955968, 326269440, 344395520, 354235392, 364654080, 387444960, 413274624, 442794240, 516593280, 590392320, 619911936, 652538880, 688791040, 729308160, 774889920, 826549248, 885588480, 1033186560, 1239823872, 1377582080, 1549779840, 1771176960, 2066373120, 2479647744, 3099559680, 4132746240, 6199119360, 12398238720]

約数ペア:

[(1, 12398238720), (2, 6199119360), (3, 4132746240), (4, 3099559680), (5, 2479647744), (6, 2066373120), (7, 1771176960), (8, 1549779840), (9, 1377582080), (10, 1239823872), (12, 1033186560), (14, 885588480), (15, 826549248), (16, 774889920), (17, 729308160), (18, 688791040), (19, 652538880), (20, 619911936), (21, 590392320), (24, 516593280), (28, 442794240), (30, 413274624), (32, 387444960), (34, 364654080), (35, 354235392), (36, 344395520), (38, 326269440), (40, 309955968), (42, 295196160), (45, 275516416), (48, 258296640), (49, 253025280), (51, 243102720), (56, 221397120), (57, 217512960), (60, 206637312), (63, 196797440), (64, 193722480), (68, 182327040), (70, 177117696), (72, 172197760), (76, 163134720), (80, 154977984), (84, 147598080), (85, 145861632), (90, 137758208), (95, 130507776), (96, 129148320), (98, 126512640), (102, 121551360), (105, 118078464), (112, 110698560), (114, 108756480), (119, 104186880), (120, 103318656), (126, 98398720), (128, 96861240), (133, 93219840), (136, 91163520), (140, 88558848), (144, 86098880), (147, 84341760), (152, 81567360), (153, 81034240), (160, 77488992), (168, 73799040), (170, 72930816), (171, 72504320), (180, 68879104), (190, 65253888), (192, 64574160), (196, 63256320), (204, 60775680), (210, 59039232), (224, 55349280), (228, 54378240), (238, 52093440), (240, 51659328), (245, 50605056), (252, 49199360), (255, 48620544), (256, 48430620), (266, 46609920), (272, 45581760), (280, 44279424), (285, 43502592), (288, 43049440), (289, 42900480), (294, 42170880), (304, 40783680), (306, 40517120), (315, 39359488), (320, 38744496), (323, 38384640), (336, 36899520), (340, 36465408), (342, 36252160), (357, 34728960), (360, 34439552), (380, 32626944), (384, 32287080), (392, 31628160), (399, 31073280), (408, 30387840), (420, 29519616), (441, 28113920), (448, 27674640), (456, 27189120), (476, 26046720), (480, 25829664), (490, 25302528), (504, 24599680), (510, 24310272), (512, 24215310), (532, 23304960), (544, 22790880), (560, 22139712), (570, 21751296), (576, 21524720), (578, 21450240), (588, 21085440), (595, 20837376), (608, 20391840), (612, 20258560), (630, 19679744), (640, 19372248), (646, 19192320), (665, 18643968), (672, 18449760), (680, 18232704), (684, 18126080), (714, 17364480), (720, 17219776), (735, 16868352), (760, 16313472), (765, 16206848), (768, 16143540), (784, 15814080), (798, 15536640), (816, 15193920), (833, 14883840), (840, 14759808), (855, 14500864), (867, 14300160), (882, 14056960), (896, 13837320), (912, 13594560), (931, 13317120), (952, 13023360), (960, 12914832), (969, 12794880), (980, 12651264), (1008, 12299840), (1020, 12155136), (1024, 12107655), (1064, 11652480), (1071, 11576320), (1088, 11395440), (1120, 11069856), (1140, 10875648), (1152, 10762360), (1156, 10725120), (1176, 10542720), (1190, 10418688), (1197, 10357760), (1216, 10195920), (1224, 10129280), (1260, 9839872), (1280, 9686124), (1292, 9596160), (1330, 9321984), (1344, 9224880), (1360, 9116352), (1368, 9063040), (1428, 8682240), (1440, 8609888), (1445, 8580096), (1470, 8434176), (1520, 8156736), (1530, 8103424), (1536, 8071770), (1568, 7907040), (1596, 7768320), (1615, 7676928), (1632, 7596960), (1666, 7441920), (1680, 7379904), (1710, 7250432), (1734, 7150080), (1764, 7028480), (1785, 6945792), (1792, 6918660), (1824, 6797280), (1862, 6658560), (1904, 6511680), (1920, 6457416), (1938, 6397440), (1960, 6325632), (1995, 6214656), (2016, 6149920), (2023, 6128640), (2040, 6077568), (2128, 5826240), (2142, 5788160), (2176, 5697720), (2205, 5622784), (2240, 5534928), (2261, 5483520), (2280, 5437824), (2304, 5381180), (2312, 5362560), (2352, 5271360), (2380, 5209344), (2394, 5178880), (2432, 5097960), (2448, 5064640), (2499, 4961280), (2520, 4919936), (2560, 4843062), (2584, 4798080), (2601, 4766720), (2660, 4660992), (2688, 4612440), (2720, 4558176), (2736, 4531520), (2793, 4439040), (2856, 4341120), (2880, 4304944), (2890, 4290048), (2907, 4264960), (2940, 4217088), (3040, 4078368), (3060, 4051712), (3072, 4035885), (3136, 3953520), (3192, 3884160), (3230, 3838464), (3264, 3798480), (3332, 3720960), (3360, 3689952), (3420, 3625216), (3468, 3575040), (3528, 3514240), (3570, 3472896), (3584, 3459330), (3648, 3398640), (3724, 3329280), (3808, 3255840), (3840, 3228708), (3876, 3198720), (3920, 3162816), (3990, 3107328), (4032, 3074960), (4046, 3064320), (4080, 3038784), (4165, 2976768), (4256, 2913120), (4284, 2894080), (4335, 2860032), (4352, 2848860), (4410, 2811392), (4480, 2767464), (4522, 2741760), (4560, 2718912), (4608, 2690590), (4624, 2681280), (4655, 2663424), (4704, 2635680), (4760, 2604672), (4788, 2589440), (4845, 2558976), (4864, 2548980), (4896, 2532320), (4998, 2480640), (5040, 2459968), (5120, 2421531), (5168, 2399040), (5202, 2383360), (5320, 2330496), (5355, 2315264), (5376, 2306220), (5440, 2279088), (5472, 2265760), (5491, 2257920), (5586, 2219520), (5712, 2170560), (5760, 2152472), (5780, 2145024), (5814, 2132480), (5880, 2108544), (5985, 2071552), (6069, 2042880), (6080, 2039184), (6120, 2025856), (6272, 1976760), (6384, 1942080), (6460, 1919232), (6528, 1899240), (6664, 1860480), (6720, 1844976), (6783, 1827840), (6840, 1812608), (6936, 1787520), (7056, 1757120), (7140, 1736448), (7168, 1729665), (7296, 1699320), (7448, 1664640), (7497, 1653760), (7616, 1627920), (7680, 1614354), (7752, 1599360), (7840, 1581408), (7980, 1553664), (8064, 1537480), (8092, 1532160), (8160, 1519392), (8330, 1488384), (8379, 1479680), (8512, 1456560), (8568, 1447040), (8670, 1430016), (8704, 1424430), (8820, 1405696), (8960, 1383732), (9044, 1370880), (9120, 1359456), (9216, 1345295), (9248, 1340640), (9310, 1331712), (9408, 1317840), (9520, 1302336), (9576, 1294720), (9690, 1279488), (9728, 1274490), (9792, 1266160), (9996, 1240320), (10080, 1229984), (10115, 1225728), (10336, 1199520), (10404, 1191680), (10640, 1165248), (10710, 1157632), (10752, 1153110), (10880, 1139544), (10944, 1132880), (10982, 1128960), (11172, 1109760), (11305, 1096704), (11424, 1085280), (11520, 1076236), (11560, 1072512), (11628, 1066240), (11760, 1054272), (11970, 1035776), (12138, 1021440), (12160, 1019592), (12240, 1012928), (12495, 992256), (12544, 988380), (12768, 971040), (12920, 959616), (13005, 953344), (13056, 949620), (13328, 930240), (13440, 922488), (13566, 913920), (13680, 906304), (13872, 893760), (13965, 887808), (14112, 878560), (14161, 875520), (14280, 868224), (14535, 852992), (14592, 849660), (14896, 832320), (14994, 826880), (15232, 813960), (15360, 807177), (15504, 799680), (15680, 790704), (15827, 783360), (15960, 776832), (16128, 768740), (16184, 766080), (16320, 759696), (16473, 752640), (16660, 744192), (16758, 739840), (17024, 728280), (17136, 723520), (17340, 715008), (17408, 712215), (17640, 702848), (17920, 691866), (18088, 685440), (18207, 680960), (18240, 679728), (18496, 670320), (18620, 665856), (18816, 658920), (19040, 651168), (19152, 647360), (19380, 639744), (19456, 637245), (19584, 633080), (19992, 620160), (20160, 614992), (20230, 612864), (20349, 609280), (20672, 599760), (20808, 595840), (21280, 582624), (21420, 578816), (21504, 576555), (21760, 569772), (21888, 566440), (21964, 564480), (22344, 554880), (22610, 548352), (22848, 542640), (23040, 538118), (23120, 536256), (23256, 533120), (23520, 527136), (23940, 517888), (24276, 510720), (24320, 509796), (24480, 506464), (24990, 496128), (25088, 494190), (25536, 485520), (25840, 479808), (26010, 476672), (26112, 474810), (26656, 465120), (26880, 461244), (27132, 456960), (27360, 453152), (27455, 451584), (27744, 446880), (27930, 443904), (28224, 439280), (28322, 437760), (28560, 434112), (29070, 426496), (29184, 424830), (29792, 416160), (29988, 413440), (30345, 408576), (30464, 406980), (31008, 399840), (31360, 395352), (31654, 391680), (31920, 388416), (32256, 384370), (32368, 383040), (32640, 379848), (32946, 376320), (33320, 372096), (33516, 369920), (33915, 365568), (34048, 364140), (34272, 361760), (34680, 357504), (35280, 351424), (35840, 345933), (36176, 342720), (36414, 340480), (36480, 339864), (36992, 335160), (37240, 332928), (37485, 330752), (37632, 329460), (38080, 325584), (38304, 323680), (38437, 322560), (38760, 319872), (39168, 316540), (39984, 310080), (40320, 307496), (40460, 306432), (40698, 304640), (41344, 299880), (41616, 297920), (41895, 295936), (42483, 291840), (42560, 291312), (42840, 289408), (43520, 284886), (43776, 283220), (43928, 282240), (44688, 277440), (45220, 274176), (45696, 271320), (46080, 269059), (46240, 268128), (46512, 266560), (47040, 263568), (47481, 261120), (47880, 258944), (48552, 255360), (48640, 254898), (48960, 253232), (49419, 250880), (49980, 248064), (50176, 247095), (51072, 242760), (51680, 239904), (52020, 238336), (52224, 237405), (53312, 232560), (53760, 230622), (54264, 228480), (54720, 226576), (54910, 225792), (55488, 223440), (55860, 221952), (56448, 219640), (56644, 218880), (57120, 217056), (58140, 213248), (58368, 212415), (59584, 208080), (59976, 206720), (60690, 204288), (60928, 203490), (62016, 199920), (62720, 197676), (63308, 195840), (63840, 194208), (64512, 192185), (64736, 191520), (65280, 189924), (65892, 188160), (66640, 186048), (67032, 184960), (67830, 182784), (68096, 182070), (68544, 180880), (69360, 178752), (70560, 175712), (70805, 175104), (72352, 171360), (72828, 170240), (72960, 169932), (73984, 167580), (74480, 166464), (74970, 165376), (75264, 164730), (76160, 162792), (76608, 161840), (76874, 161280), (77520, 159936), (78336, 158270), (79135, 156672), (79968, 155040), (80640, 153748), (80920, 153216), (81396, 152320), (82365, 150528), (82688, 149940), (83232, 148960), (83790, 147968), (84966, 145920), (85120, 145656), (85680, 144704), (87040, 142443), (87552, 141610), (87856, 141120), (89376, 138720), (90440, 137088), (91035, 136192), (91392, 135660), (92480, 134064), (93024, 133280), (94080, 131784), (94962, 130560), (95760, 129472), (97104, 127680), (97280, 127449), (97920, 126616), (98838, 125440), (99960, 124032), (101745, 121856), (102144, 121380), (103360, 119952), (104040, 119168), (106624, 116280), (107520, 115311), (108528, 114240), (109440, 113288), (109820, 112896), (110976, 111720)]