1276289280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 864

約数和(自身を含む): 5739552000

約数和(自身を除く): 4463262720

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, 294, 304, 306, 315, 320, 323, 336, 340, 342, 343, 357, 360, 380, 384, 392, 399, 408, 420, 441, 448, 456, 476, 480, 490, 504, 510, 532, 544, 560, 570, 576, 588, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 686, 714, 720, 735, 760, 765, 768, 784, 798, 816, 833, 840, 855, 882, 896, 912, 931, 952, 960, 969, 980, 1008, 1020, 1029, 1064, 1071, 1088, 1120, 1140, 1152, 1176, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1372, 1428, 1440, 1470, 1520, 1530, 1568, 1596, 1615, 1632, 1666, 1680, 1710, 1715, 1764, 1785, 1792, 1824, 1862, 1904, 1920, 1938, 1960, 1995, 2016, 2040, 2058, 2128, 2142, 2176, 2205, 2240, 2261, 2280, 2304, 2352, 2380, 2394, 2432, 2448, 2499, 2520, 2584, 2660, 2688, 2720, 2736, 2744, 2793, 2856, 2880, 2907, 2940, 3040, 3060, 3087, 3136, 3192, 3230, 3264, 3332, 3360, 3420, 3430, 3528, 3570, 3648, 3724, 3808, 3840, 3876, 3920, 3990, 4032, 4080, 4116, 4165, 4256, 4284, 4352, 4410, 4480, 4522, 4560, 4655, 4704, 4760, 4788, 4845, 4864, 4896, 4998, 5040, 5145, 5168, 5320, 5355, 5376, 5440, 5472, 5488, 5586, 5712, 5760, 5814, 5831, 5880, 5985, 6080, 6120, 6174, 6272, 6384, 6460, 6517, 6528, 6664, 6720, 6783, 6840, 6860, 7056, 7140, 7296, 7448, 7497, 7616, 7752, 7840, 7980, 8064, 8160, 8232, 8330, 8379, 8512, 8568, 8820, 8960, 9044, 9120, 9310, 9408, 9520, 9576, 9690, 9792, 9996, 10080, 10290, 10336, 10640, 10710, 10880, 10944, 10976, 11172, 11305, 11424, 11520, 11628, 11662, 11760, 11970, 12160, 12240, 12348, 12495, 12544, 12768, 12920, 13034, 13056, 13328, 13440, 13566, 13680, 13720, 13965, 14112, 14280, 14535, 14592, 14896, 14994, 15232, 15435, 15504, 15680, 15827, 15960, 16128, 16320, 16464, 16660, 16758, 17024, 17136, 17493, 17640, 18088, 18240, 18620, 18816, 19040, 19152, 19380, 19551, 19584, 19992, 20160, 20349, 20580, 20672, 21280, 21420, 21760, 21888, 21952, 22344, 22610, 22848, 23256, 23324, 23520, 23940, 24320, 24480, 24696, 24990, 25536, 25840, 26068, 26656, 26880, 27132, 27360, 27440, 27930, 28224, 28560, 29070, 29155, 29792, 29988, 30464, 30870, 31008, 31360, 31654, 31920, 32585, 32640, 32928, 33320, 33516, 33915, 34048, 34272, 34986, 35280, 36176, 36480, 37240, 37485, 37632, 38080, 38304, 38760, 39102, 39168, 39984, 40320, 40698, 41160, 41344, 41895, 42560, 42840, 43776, 43904, 44688, 45220, 45696, 46512, 46648, 47040, 47481, 47880, 48960, 49392, 49980, 51072, 51680, 52136, 52479, 53312, 54264, 54720, 54880, 55860, 56448, 57120, 58140, 58310, 58653, 59584, 59976, 61740, 62016, 62720, 63308, 63840, 65170, 65280, 65856, 66640, 67032, 67830, 68544, 69972, 70560, 72352, 72960, 74480, 74970, 76160, 76608, 77520, 78204, 79135, 79968, 80640, 81396, 82320, 82688, 83790, 85120, 85680, 87465, 87808, 89376, 90440, 91392, 93024, 93296, 94080, 94962, 95760, 97755, 97920, 98784, 99960, 101745, 102144, 103360, 104272, 104958, 106624, 108528, 109440, 109760, 110789, 111720, 112896, 114240, 116280, 116620, 117306, 119168, 119952, 123480, 124032, 126616, 127680, 130340, 131712, 133280, 134064, 135660, 137088, 139944, 141120, 142443, 144704, 148960, 149940, 152320, 153216, 155040, 156408, 158270, 159936, 162792, 164640, 167580, 170240, 171360, 174930, 178752, 180880, 186048, 186592, 188160, 189924, 191520, 195510, 195840, 197568, 199920, 203490, 206720, 208544, 209916, 213248, 217056, 218880, 219520, 221578, 223440, 228480, 232560, 233240, 234612, 237405, 238336, 239904, 246960, 248064, 253232, 255360, 260680, 262395, 263424, 266560, 268128, 271320, 274176, 279888, 282240, 284886, 289408, 293265, 297920, 299880, 306432, 310080, 312816, 316540, 319872, 325584, 329280, 332367, 335160, 342720, 349860, 357504, 361760, 372096, 373184, 379848, 383040, 391020, 395136, 399840, 406980, 413440, 417088, 419832, 434112, 439040, 443156, 446880, 456960, 465120, 466480, 469224, 474810, 479808, 493920, 506464, 510720, 521360, 524790, 533120, 536256, 542640, 553945, 559776, 564480, 569772, 578816, 586530, 595840, 599760, 620160, 625632, 633080, 639744, 651168, 658560, 664734, 670320, 685440, 699720, 712215, 715008, 723520, 744192, 746368, 759696, 766080, 782040, 790272, 799680, 813960, 834176, 839664, 868224, 886312, 893760, 930240, 932960, 938448, 949620, 959616, 987840, 997101, 1012928, 1042720, 1049580, 1066240, 1072512, 1085280, 1107890, 1119552, 1139544, 1173060, 1191680, 1199520, 1240320, 1251264, 1266160, 1302336, 1317120, 1329468, 1340640, 1370880, 1399440, 1424430, 1447040, 1492736, 1519392, 1532160, 1564080, 1599360, 1627920, 1661835, 1668352, 1679328, 1736448, 1772624, 1787520, 1860480, 1865920, 1876896, 1899240, 1919232, 1975680, 1994202, 2025856, 2085440, 2099160, 2145024, 2170560, 2215780, 2239104, 2279088, 2346120, 2399040, 2502528, 2532320, 2604672, 2658936, 2681280, 2798880, 2848860, 2894080, 3038784, 3128160, 3198720, 3255840, 3323670, 3358656, 3545248, 3575040, 3720960, 3731840, 3753792, 3798480, 3951360, 3988404, 4051712, 4170880, 4198320, 4341120, 4431560, 4478208, 4558176, 4692240, 4798080, 4985505, 5005056, 5064640, 5209344, 5317872, 5362560, 5597760, 5697720, 6077568, 6256320, 6511680, 6647340, 6717312, 7090496, 7463680, 7507584, 7596960, 7976808, 8341760, 8396640, 8682240, 8863120, 9116352, 9384480, 9596160, 9971010, 10129280, 10635744, 10725120, 11195520, 11395440, 12155136, 12512640, 13023360, 13294680, 13434624, 14180992, 15015168, 15193920, 15953616, 16793280, 17726240, 18232704, 18768960, 19942020, 20258560, 21271488, 22391040, 22790880, 25025280, 26046720, 26589360, 28361984, 30387840, 31907232, 33586560, 35452480, 36465408, 37537920, 39884040, 42542976, 45581760, 53178720, 60775680, 63814464, 67173120, 70904960, 75075840, 79768080, 85085952, 91163520, 106357440, 127628928, 141809920, 159536160, 182327040, 212714880, 255257856, 319072320, 425429760, 638144640, 1276289280]

約数ペア:

[(1, 1276289280), (2, 638144640), (3, 425429760), (4, 319072320), (5, 255257856), (6, 212714880), (7, 182327040), (8, 159536160), (9, 141809920), (10, 127628928), (12, 106357440), (14, 91163520), (15, 85085952), (16, 79768080), (17, 75075840), (18, 70904960), (19, 67173120), (20, 63814464), (21, 60775680), (24, 53178720), (28, 45581760), (30, 42542976), (32, 39884040), (34, 37537920), (35, 36465408), (36, 35452480), (38, 33586560), (40, 31907232), (42, 30387840), (45, 28361984), (48, 26589360), (49, 26046720), (51, 25025280), (56, 22790880), (57, 22391040), (60, 21271488), (63, 20258560), (64, 19942020), (68, 18768960), (70, 18232704), (72, 17726240), (76, 16793280), (80, 15953616), (84, 15193920), (85, 15015168), (90, 14180992), (95, 13434624), (96, 13294680), (98, 13023360), (102, 12512640), (105, 12155136), (112, 11395440), (114, 11195520), (119, 10725120), (120, 10635744), (126, 10129280), (128, 9971010), (133, 9596160), (136, 9384480), (140, 9116352), (144, 8863120), (147, 8682240), (152, 8396640), (153, 8341760), (160, 7976808), (168, 7596960), (170, 7507584), (171, 7463680), (180, 7090496), (190, 6717312), (192, 6647340), (196, 6511680), (204, 6256320), (210, 6077568), (224, 5697720), (228, 5597760), (238, 5362560), (240, 5317872), (245, 5209344), (252, 5064640), (255, 5005056), (256, 4985505), (266, 4798080), (272, 4692240), (280, 4558176), (285, 4478208), (288, 4431560), (294, 4341120), (304, 4198320), (306, 4170880), (315, 4051712), (320, 3988404), (323, 3951360), (336, 3798480), (340, 3753792), (342, 3731840), (343, 3720960), (357, 3575040), (360, 3545248), (380, 3358656), (384, 3323670), (392, 3255840), (399, 3198720), (408, 3128160), (420, 3038784), (441, 2894080), (448, 2848860), (456, 2798880), (476, 2681280), (480, 2658936), (490, 2604672), (504, 2532320), (510, 2502528), (532, 2399040), (544, 2346120), (560, 2279088), (570, 2239104), (576, 2215780), (588, 2170560), (595, 2145024), (608, 2099160), (612, 2085440), (630, 2025856), (640, 1994202), (646, 1975680), (665, 1919232), (672, 1899240), (680, 1876896), (684, 1865920), (686, 1860480), (714, 1787520), (720, 1772624), (735, 1736448), (760, 1679328), (765, 1668352), (768, 1661835), (784, 1627920), (798, 1599360), (816, 1564080), (833, 1532160), (840, 1519392), (855, 1492736), (882, 1447040), (896, 1424430), (912, 1399440), (931, 1370880), (952, 1340640), (960, 1329468), (969, 1317120), (980, 1302336), (1008, 1266160), (1020, 1251264), (1029, 1240320), (1064, 1199520), (1071, 1191680), (1088, 1173060), (1120, 1139544), (1140, 1119552), (1152, 1107890), (1176, 1085280), (1190, 1072512), (1197, 1066240), (1216, 1049580), (1224, 1042720), (1260, 1012928), (1280, 997101), (1292, 987840), (1330, 959616), (1344, 949620), (1360, 938448), (1368, 932960), (1372, 930240), (1428, 893760), (1440, 886312), (1470, 868224), (1520, 839664), (1530, 834176), (1568, 813960), (1596, 799680), (1615, 790272), (1632, 782040), (1666, 766080), (1680, 759696), (1710, 746368), (1715, 744192), (1764, 723520), (1785, 715008), (1792, 712215), (1824, 699720), (1862, 685440), (1904, 670320), (1920, 664734), (1938, 658560), (1960, 651168), (1995, 639744), (2016, 633080), (2040, 625632), (2058, 620160), (2128, 599760), (2142, 595840), (2176, 586530), (2205, 578816), (2240, 569772), (2261, 564480), (2280, 559776), (2304, 553945), (2352, 542640), (2380, 536256), (2394, 533120), (2432, 524790), (2448, 521360), (2499, 510720), (2520, 506464), (2584, 493920), (2660, 479808), (2688, 474810), (2720, 469224), (2736, 466480), (2744, 465120), (2793, 456960), (2856, 446880), (2880, 443156), (2907, 439040), (2940, 434112), (3040, 419832), (3060, 417088), (3087, 413440), (3136, 406980), (3192, 399840), (3230, 395136), (3264, 391020), (3332, 383040), (3360, 379848), (3420, 373184), (3430, 372096), (3528, 361760), (3570, 357504), (3648, 349860), (3724, 342720), (3808, 335160), (3840, 332367), (3876, 329280), (3920, 325584), (3990, 319872), (4032, 316540), (4080, 312816), (4116, 310080), (4165, 306432), (4256, 299880), (4284, 297920), (4352, 293265), (4410, 289408), (4480, 284886), (4522, 282240), (4560, 279888), (4655, 274176), (4704, 271320), (4760, 268128), (4788, 266560), (4845, 263424), (4864, 262395), (4896, 260680), (4998, 255360), (5040, 253232), (5145, 248064), (5168, 246960), (5320, 239904), (5355, 238336), (5376, 237405), (5440, 234612), (5472, 233240), (5488, 232560), (5586, 228480), (5712, 223440), (5760, 221578), (5814, 219520), (5831, 218880), (5880, 217056), (5985, 213248), (6080, 209916), (6120, 208544), (6174, 206720), (6272, 203490), (6384, 199920), (6460, 197568), (6517, 195840), (6528, 195510), (6664, 191520), (6720, 189924), (6783, 188160), (6840, 186592), (6860, 186048), (7056, 180880), (7140, 178752), (7296, 174930), (7448, 171360), (7497, 170240), (7616, 167580), (7752, 164640), (7840, 162792), (7980, 159936), (8064, 158270), (8160, 156408), (8232, 155040), (8330, 153216), (8379, 152320), (8512, 149940), (8568, 148960), (8820, 144704), (8960, 142443), (9044, 141120), (9120, 139944), (9310, 137088), (9408, 135660), (9520, 134064), (9576, 133280), (9690, 131712), (9792, 130340), (9996, 127680), (10080, 126616), (10290, 124032), (10336, 123480), (10640, 119952), (10710, 119168), (10880, 117306), (10944, 116620), (10976, 116280), (11172, 114240), (11305, 112896), (11424, 111720), (11520, 110789), (11628, 109760), (11662, 109440), (11760, 108528), (11970, 106624), (12160, 104958), (12240, 104272), (12348, 103360), (12495, 102144), (12544, 101745), (12768, 99960), (12920, 98784), (13034, 97920), (13056, 97755), (13328, 95760), (13440, 94962), (13566, 94080), (13680, 93296), (13720, 93024), (13965, 91392), (14112, 90440), (14280, 89376), (14535, 87808), (14592, 87465), (14896, 85680), (14994, 85120), (15232, 83790), (15435, 82688), (15504, 82320), (15680, 81396), (15827, 80640), (15960, 79968), (16128, 79135), (16320, 78204), (16464, 77520), (16660, 76608), (16758, 76160), (17024, 74970), (17136, 74480), (17493, 72960), (17640, 72352), (18088, 70560), (18240, 69972), (18620, 68544), (18816, 67830), (19040, 67032), (19152, 66640), (19380, 65856), (19551, 65280), (19584, 65170), (19992, 63840), (20160, 63308), (20349, 62720), (20580, 62016), (20672, 61740), (21280, 59976), (21420, 59584), (21760, 58653), (21888, 58310), (21952, 58140), (22344, 57120), (22610, 56448), (22848, 55860), (23256, 54880), (23324, 54720), (23520, 54264), (23940, 53312), (24320, 52479), (24480, 52136), (24696, 51680), (24990, 51072), (25536, 49980), (25840, 49392), (26068, 48960), (26656, 47880), (26880, 47481), (27132, 47040), (27360, 46648), (27440, 46512), (27930, 45696), (28224, 45220), (28560, 44688), (29070, 43904), (29155, 43776), (29792, 42840), (29988, 42560), (30464, 41895), (30870, 41344), (31008, 41160), (31360, 40698), (31654, 40320), (31920, 39984), (32585, 39168), (32640, 39102), (32928, 38760), (33320, 38304), (33516, 38080), (33915, 37632), (34048, 37485), (34272, 37240), (34986, 36480), (35280, 36176)]