31393837440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 960

約数和(自身を含む): 138278780640

約数和(自身を除く): 106884943200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 392, 405, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 567, 576, 588, 595, 612, 630, 640, 648, 672, 680, 714, 720, 727, 735, 756, 765, 784, 810, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1152, 1176, 1190, 1224, 1260, 1296, 1323, 1344, 1360, 1377, 1428, 1440, 1454, 1470, 1512, 1530, 1568, 1620, 1632, 1666, 1680, 1728, 1764, 1785, 1836, 1890, 1904, 1920, 1960, 2016, 2040, 2142, 2160, 2176, 2181, 2205, 2240, 2268, 2295, 2352, 2380, 2448, 2499, 2520, 2592, 2646, 2688, 2720, 2754, 2835, 2856, 2880, 2908, 2940, 3024, 3060, 3136, 3213, 3240, 3264, 3332, 3360, 3456, 3528, 3570, 3635, 3672, 3780, 3808, 3920, 3969, 4032, 4080, 4165, 4284, 4320, 4362, 4410, 4480, 4536, 4590, 4704, 4760, 4896, 4998, 5040, 5089, 5184, 5292, 5355, 5440, 5508, 5670, 5712, 5760, 5816, 5880, 6048, 6120, 6272, 6426, 6480, 6528, 6543, 6615, 6664, 6720, 6885, 7056, 7140, 7270, 7344, 7497, 7560, 7616, 7840, 7938, 8064, 8160, 8330, 8568, 8640, 8724, 8820, 9072, 9180, 9408, 9520, 9639, 9792, 9996, 10080, 10178, 10368, 10584, 10710, 10880, 10905, 11016, 11340, 11424, 11632, 11760, 12096, 12240, 12359, 12495, 12852, 12960, 13086, 13230, 13328, 13440, 13770, 14112, 14280, 14540, 14688, 14994, 15120, 15232, 15267, 15680, 15876, 16065, 16320, 16660, 17136, 17280, 17448, 17640, 18144, 18360, 18816, 19040, 19278, 19584, 19629, 19845, 19992, 20160, 20356, 21168, 21420, 21810, 22032, 22491, 22680, 22848, 23264, 23520, 24192, 24480, 24718, 24990, 25445, 25704, 25920, 26172, 26460, 26656, 27540, 28224, 28560, 29080, 29376, 29988, 30240, 30534, 31360, 31752, 32130, 32640, 32715, 33320, 34272, 34896, 35280, 35623, 36288, 36720, 37077, 37485, 38080, 38556, 39258, 39690, 39984, 40320, 40712, 42336, 42840, 43620, 44064, 44982, 45360, 45696, 45801, 46528, 47040, 48195, 48960, 49436, 49980, 50890, 51408, 51840, 52344, 52920, 53312, 55080, 56448, 57120, 58160, 58752, 58887, 59976, 60480, 61068, 61795, 63504, 64260, 65430, 66640, 67473, 68544, 69792, 70560, 71246, 72576, 73440, 74154, 74970, 76160, 76335, 77112, 78516, 79380, 79968, 81424, 84672, 85680, 86513, 87240, 88128, 89964, 90720, 91602, 93056, 94080, 96390, 97920, 98145, 98872, 99960, 101780, 102816, 104688, 105840, 106624, 106869, 110160, 111231, 112455, 114240, 116320, 117774, 119952, 120960, 122136, 123590, 127008, 128520, 130860, 133280, 134946, 137088, 137403, 139584, 141120, 142492, 146880, 148308, 149940, 152670, 154224, 157032, 158760, 159936, 162848, 169344, 171360, 173026, 174480, 176256, 178115, 179928, 181440, 183204, 185385, 192780, 196290, 197744, 199920, 203560, 205632, 209376, 211680, 213738, 220320, 222462, 224910, 228480, 229005, 232640, 235548, 239904, 244272, 247180, 254016, 257040, 259539, 261720, 266560, 269892, 274806, 279168, 282240, 284984, 293760, 294435, 296616, 299880, 305340, 308448, 314064, 317520, 319872, 320607, 325696, 333693, 337365, 342720, 346052, 348960, 356230, 359856, 362880, 366408, 370770, 385560, 392580, 395488, 399840, 407120, 411264, 412209, 418752, 423360, 427476, 432565, 440640, 444924, 449820, 458010, 465280, 471096, 479808, 488544, 494360, 508032, 514080, 519078, 523440, 533120, 534345, 539784, 549612, 556155, 569968, 588870, 593232, 599760, 605591, 610680, 616896, 628128, 635040, 641214, 651392, 667386, 674730, 685440, 687015, 692104, 697920, 712460, 719712, 732816, 741540, 771120, 778617, 785160, 790976, 799680, 814240, 824418, 837504, 846720, 854952, 865130, 881280, 889848, 899640, 916020, 942192, 959616, 961821, 977088, 988720, 1001079, 1028160, 1038156, 1046880, 1068690, 1079568, 1099224, 1112310, 1139936, 1177740, 1186464, 1199520, 1211182, 1221360, 1233792, 1256256, 1270080, 1282428, 1297695, 1334772, 1349460, 1374030, 1384208, 1395840, 1424920, 1439424, 1465632, 1483080, 1542240, 1557234, 1570320, 1581952, 1599360, 1603035, 1628480, 1648836, 1668465, 1709904, 1730260, 1779696, 1799280, 1816773, 1832040, 1884384, 1923642, 1954176, 1977440, 2002158, 2056320, 2061045, 2076312, 2093760, 2137380, 2159136, 2198448, 2224620, 2279872, 2335851, 2355480, 2372928, 2399040, 2422364, 2442720, 2512512, 2540160, 2564856, 2595390, 2669544, 2698920, 2748060, 2768416, 2849840, 2878848, 2885463, 2931264, 2966160, 3027955, 3084480, 3114468, 3140640, 3206070, 3256960, 3297672, 3336930, 3419808, 3460520, 3559392, 3598560, 3633546, 3664080, 3768768, 3847284, 3893085, 3954880, 4004316, 4122090, 4152624, 4187520, 4274760, 4318272, 4396896, 4449240, 4559744, 4671702, 4710960, 4745856, 4798080, 4809105, 4844728, 4885440, 5005395, 5129712, 5190780, 5339088, 5397840, 5450319, 5496120, 5536832, 5699680, 5770926, 5862528, 5932320, 6055910, 6168960, 6228936, 6281280, 6412140, 6595344, 6673860, 6839616, 6921040, 7007553, 7118784, 7197120, 7267092, 7328160, 7537536, 7694568, 7786170, 7909760, 8008632, 8244180, 8305248, 8549520, 8636544, 8793792, 8898480, 9083865, 9343404, 9421920, 9618210, 9689456, 9770880, 10010790, 10259424, 10381560, 10678176, 10795680, 10900638, 10992240, 11073664, 11399360, 11541852, 11679255, 11864640, 12111820, 12457872, 12562560, 12824280, 13190688, 13347720, 13679232, 13842080, 14015106, 14237568, 14394240, 14427315, 14534184, 14656320, 15389136, 15572340, 16017264, 16350957, 16488360, 16610496, 17099040, 17587584, 17796960, 18167730, 18686808, 18843840, 19236420, 19378912, 20021580, 20518848, 20763120, 21356352, 21591360, 21801276, 21984480, 22798720, 23083704, 23358510, 23729280, 24223640, 24915744, 25648560, 26381376, 26695440, 27251595, 27684160, 28030212, 28854630, 29068368, 29312640, 30778272, 31144680, 32034528, 32701914, 32976720, 33220992, 34198080, 35037765, 35593920, 36335460, 37373616, 37687680, 38472840, 38757824, 40043160, 41037696, 41526240, 42712704, 43182720, 43602552, 43968960, 46167408, 46717020, 48447280, 49052871, 49831488, 51297120, 52762752, 53390880, 54503190, 55368320, 56060424, 57709260, 58136736, 61556544, 62289360, 64069056, 65403828, 65953440, 68396160, 70075530, 71187840, 72670920, 74747232, 76945680, 77515648, 80086320, 81754785, 83052480, 87205104, 87937920, 92334816, 93434040, 96894560, 98105742, 99662976, 102594240, 106781760, 109006380, 112120848, 115418520, 116273472, 123113088, 124578720, 128138112, 130807656, 131906880, 140151060, 145341840, 149494464, 153891360, 160172640, 163509570, 166104960, 174410208, 184669632, 186868080, 193789120, 196211484, 205188480, 213563520, 218012760, 224241696, 230837040, 232546944, 245264355, 249157440, 261615312, 263813760, 280302120, 290683680, 298988928, 307782720, 320345280, 327019140, 348820416, 369339264, 373736160, 387578240, 392422968, 436025520, 448483392, 461674080, 490528710, 498314880, 523230624, 560604240, 581367360, 615565440, 640690560, 654038280, 697640832, 747472320, 784845936, 872051040, 896966784, 923348160, 981057420, 1046461248, 1121208480, 1162734720, 1308076560, 1494944640, 1569691872, 1744102080, 1846696320, 1962114840, 2092922496, 2242416960, 2616153120, 3139383744, 3488204160, 3924229680, 4484833920, 5232306240, 6278767488, 7848459360, 10464612480, 15696918720, 31393837440]

約数ペア:

[(1, 31393837440), (2, 15696918720), (3, 10464612480), (4, 7848459360), (5, 6278767488), (6, 5232306240), (7, 4484833920), (8, 3924229680), (9, 3488204160), (10, 3139383744), (12, 2616153120), (14, 2242416960), (15, 2092922496), (16, 1962114840), (17, 1846696320), (18, 1744102080), (20, 1569691872), (21, 1494944640), (24, 1308076560), (27, 1162734720), (28, 1121208480), (30, 1046461248), (32, 981057420), (34, 923348160), (35, 896966784), (36, 872051040), (40, 784845936), (42, 747472320), (45, 697640832), (48, 654038280), (49, 640690560), (51, 615565440), (54, 581367360), (56, 560604240), (60, 523230624), (63, 498314880), (64, 490528710), (68, 461674080), (70, 448483392), (72, 436025520), (80, 392422968), (81, 387578240), (84, 373736160), (85, 369339264), (90, 348820416), (96, 327019140), (98, 320345280), (102, 307782720), (105, 298988928), (108, 290683680), (112, 280302120), (119, 263813760), (120, 261615312), (126, 249157440), (128, 245264355), (135, 232546944), (136, 230837040), (140, 224241696), (144, 218012760), (147, 213563520), (153, 205188480), (160, 196211484), (162, 193789120), (168, 186868080), (170, 184669632), (180, 174410208), (189, 166104960), (192, 163509570), (196, 160172640), (204, 153891360), (210, 149494464), (216, 145341840), (224, 140151060), (238, 131906880), (240, 130807656), (245, 128138112), (252, 124578720), (255, 123113088), (270, 116273472), (272, 115418520), (280, 112120848), (288, 109006380), (294, 106781760), (306, 102594240), (315, 99662976), (320, 98105742), (324, 96894560), (336, 93434040), (340, 92334816), (357, 87937920), (360, 87205104), (378, 83052480), (384, 81754785), (392, 80086320), (405, 77515648), (408, 76945680), (420, 74747232), (432, 72670920), (441, 71187840), (448, 70075530), (459, 68396160), (476, 65953440), (480, 65403828), (490, 64069056), (504, 62289360), (510, 61556544), (540, 58136736), (544, 57709260), (560, 56060424), (567, 55368320), (576, 54503190), (588, 53390880), (595, 52762752), (612, 51297120), (630, 49831488), (640, 49052871), (648, 48447280), (672, 46717020), (680, 46167408), (714, 43968960), (720, 43602552), (727, 43182720), (735, 42712704), (756, 41526240), (765, 41037696), (784, 40043160), (810, 38757824), (816, 38472840), (833, 37687680), (840, 37373616), (864, 36335460), (882, 35593920), (896, 35037765), (918, 34198080), (945, 33220992), (952, 32976720), (960, 32701914), (980, 32034528), (1008, 31144680), (1020, 30778272), (1071, 29312640), (1080, 29068368), (1088, 28854630), (1120, 28030212), (1134, 27684160), (1152, 27251595), (1176, 26695440), (1190, 26381376), (1224, 25648560), (1260, 24915744), (1296, 24223640), (1323, 23729280), (1344, 23358510), (1360, 23083704), (1377, 22798720), (1428, 21984480), (1440, 21801276), (1454, 21591360), (1470, 21356352), (1512, 20763120), (1530, 20518848), (1568, 20021580), (1620, 19378912), (1632, 19236420), (1666, 18843840), (1680, 18686808), (1728, 18167730), (1764, 17796960), (1785, 17587584), (1836, 17099040), (1890, 16610496), (1904, 16488360), (1920, 16350957), (1960, 16017264), (2016, 15572340), (2040, 15389136), (2142, 14656320), (2160, 14534184), (2176, 14427315), (2181, 14394240), (2205, 14237568), (2240, 14015106), (2268, 13842080), (2295, 13679232), (2352, 13347720), (2380, 13190688), (2448, 12824280), (2499, 12562560), (2520, 12457872), (2592, 12111820), (2646, 11864640), (2688, 11679255), (2720, 11541852), (2754, 11399360), (2835, 11073664), (2856, 10992240), (2880, 10900638), (2908, 10795680), (2940, 10678176), (3024, 10381560), (3060, 10259424), (3136, 10010790), (3213, 9770880), (3240, 9689456), (3264, 9618210), (3332, 9421920), (3360, 9343404), (3456, 9083865), (3528, 8898480), (3570, 8793792), (3635, 8636544), (3672, 8549520), (3780, 8305248), (3808, 8244180), (3920, 8008632), (3969, 7909760), (4032, 7786170), (4080, 7694568), (4165, 7537536), (4284, 7328160), (4320, 7267092), (4362, 7197120), (4410, 7118784), (4480, 7007553), (4536, 6921040), (4590, 6839616), (4704, 6673860), (4760, 6595344), (4896, 6412140), (4998, 6281280), (5040, 6228936), (5089, 6168960), (5184, 6055910), (5292, 5932320), (5355, 5862528), (5440, 5770926), (5508, 5699680), (5670, 5536832), (5712, 5496120), (5760, 5450319), (5816, 5397840), (5880, 5339088), (6048, 5190780), (6120, 5129712), (6272, 5005395), (6426, 4885440), (6480, 4844728), (6528, 4809105), (6543, 4798080), (6615, 4745856), (6664, 4710960), (6720, 4671702), (6885, 4559744), (7056, 4449240), (7140, 4396896), (7270, 4318272), (7344, 4274760), (7497, 4187520), (7560, 4152624), (7616, 4122090), (7840, 4004316), (7938, 3954880), (8064, 3893085), (8160, 3847284), (8330, 3768768), (8568, 3664080), (8640, 3633546), (8724, 3598560), (8820, 3559392), (9072, 3460520), (9180, 3419808), (9408, 3336930), (9520, 3297672), (9639, 3256960), (9792, 3206070), (9996, 3140640), (10080, 3114468), (10178, 3084480), (10368, 3027955), (10584, 2966160), (10710, 2931264), (10880, 2885463), (10905, 2878848), (11016, 2849840), (11340, 2768416), (11424, 2748060), (11632, 2698920), (11760, 2669544), (12096, 2595390), (12240, 2564856), (12359, 2540160), (12495, 2512512), (12852, 2442720), (12960, 2422364), (13086, 2399040), (13230, 2372928), (13328, 2355480), (13440, 2335851), (13770, 2279872), (14112, 2224620), (14280, 2198448), (14540, 2159136), (14688, 2137380), (14994, 2093760), (15120, 2076312), (15232, 2061045), (15267, 2056320), (15680, 2002158), (15876, 1977440), (16065, 1954176), (16320, 1923642), (16660, 1884384), (17136, 1832040), (17280, 1816773), (17448, 1799280), (17640, 1779696), (18144, 1730260), (18360, 1709904), (18816, 1668465), (19040, 1648836), (19278, 1628480), (19584, 1603035), (19629, 1599360), (19845, 1581952), (19992, 1570320), (20160, 1557234), (20356, 1542240), (21168, 1483080), (21420, 1465632), (21810, 1439424), (22032, 1424920), (22491, 1395840), (22680, 1384208), (22848, 1374030), (23264, 1349460), (23520, 1334772), (24192, 1297695), (24480, 1282428), (24718, 1270080), (24990, 1256256), (25445, 1233792), (25704, 1221360), (25920, 1211182), (26172, 1199520), (26460, 1186464), (26656, 1177740), (27540, 1139936), (28224, 1112310), (28560, 1099224), (29080, 1079568), (29376, 1068690), (29988, 1046880), (30240, 1038156), (30534, 1028160), (31360, 1001079), (31752, 988720), (32130, 977088), (32640, 961821), (32715, 959616), (33320, 942192), (34272, 916020), (34896, 899640), (35280, 889848), (35623, 881280), (36288, 865130), (36720, 854952), (37077, 846720), (37485, 837504), (38080, 824418), (38556, 814240), (39258, 799680), (39690, 790976), (39984, 785160), (40320, 778617), (40712, 771120), (42336, 741540), (42840, 732816), (43620, 719712), (44064, 712460), (44982, 697920), (45360, 692104), (45696, 687015), (45801, 685440), (46528, 674730), (47040, 667386), (48195, 651392), (48960, 641214), (49436, 635040), (49980, 628128), (50890, 616896), (51408, 610680), (51840, 605591), (52344, 599760), (52920, 593232), (53312, 588870), (55080, 569968), (56448, 556155), (57120, 549612), (58160, 539784), (58752, 534345), (58887, 533120), (59976, 523440), (60480, 519078), (61068, 514080), (61795, 508032), (63504, 494360), (64260, 488544), (65430, 479808), (66640, 471096), (67473, 465280), (68544, 458010), (69792, 449820), (70560, 444924), (71246, 440640), (72576, 432565), (73440, 427476), (74154, 423360), (74970, 418752), (76160, 412209), (76335, 411264), (77112, 407120), (78516, 399840), (79380, 395488), (79968, 392580), (81424, 385560), (84672, 370770), (85680, 366408), (86513, 362880), (87240, 359856), (88128, 356230), (89964, 348960), (90720, 346052), (91602, 342720), (93056, 337365), (94080, 333693), (96390, 325696), (97920, 320607), (98145, 319872), (98872, 317520), (99960, 314064), (101780, 308448), (102816, 305340), (104688, 299880), (105840, 296616), (106624, 294435), (106869, 293760), (110160, 284984), (111231, 282240), (112455, 279168), (114240, 274806), (116320, 269892), (117774, 266560), (119952, 261720), (120960, 259539), (122136, 257040), (123590, 254016), (127008, 247180), (128520, 244272), (130860, 239904), (133280, 235548), (134946, 232640), (137088, 229005), (137403, 228480), (139584, 224910), (141120, 222462), (142492, 220320), (146880, 213738), (148308, 211680), (149940, 209376), (152670, 205632), (154224, 203560), (157032, 199920), (158760, 197744), (159936, 196290), (162848, 192780), (169344, 185385), (171360, 183204), (173026, 181440), (174480, 179928), (176256, 178115)]