21413614560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4898

約数の個数: 384

約数和(自身を含む): 78261313536

約数和(自身を除く): 56847698976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 96, 104, 115, 120, 124, 130, 138, 155, 156, 160, 184, 186, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 345, 368, 372, 390, 403, 416, 460, 465, 480, 496, 520, 552, 598, 620, 624, 690, 713, 736, 744, 780, 806, 897, 920, 930, 992, 1040, 1104, 1196, 1209, 1240, 1248, 1380, 1426, 1488, 1495, 1560, 1612, 1794, 1840, 1860, 2015, 2080, 2139, 2208, 2392, 2418, 2480, 2760, 2852, 2976, 2990, 3120, 3224, 3565, 3588, 3680, 3720, 4030, 4278, 4485, 4784, 4813, 4836, 4960, 5520, 5704, 5980, 6045, 6240, 6448, 7130, 7176, 7440, 8060, 8556, 8970, 9269, 9568, 9626, 9672, 10695, 11040, 11408, 11960, 12090, 12896, 14260, 14352, 14439, 14880, 16120, 17112, 17940, 18538, 19252, 19344, 21390, 22816, 23920, 24065, 24180, 27807, 28520, 28704, 28878, 32240, 34224, 35880, 37076, 38504, 38688, 42780, 46345, 47840, 48130, 48360, 55614, 57040, 57756, 62569, 64480, 68448, 71760, 72195, 74152, 77008, 85560, 92690, 96260, 96720, 110699, 111228, 114080, 115512, 125138, 139035, 143520, 144390, 148304, 149203, 154016, 171120, 185380, 187707, 192520, 193440, 221398, 222456, 231024, 250276, 278070, 288780, 296608, 298406, 312845, 332097, 342240, 370760, 375414, 385040, 442796, 444912, 447609, 462048, 500552, 553495, 556140, 577560, 596812, 625690, 664194, 741520, 746015, 750828, 770080, 885592, 889824, 895218, 938535, 1001104, 1106990, 1112280, 1155120, 1193624, 1251380, 1328388, 1439087, 1483040, 1492030, 1501656, 1660485, 1771184, 1790436, 1877070, 1939639, 2002208, 2213980, 2224560, 2238045, 2310240, 2387248, 2502760, 2656776, 2878174, 2984060, 3003312, 3320970, 3431669, 3542368, 3580872, 3754140, 3879278, 4317261, 4427960, 4449120, 4476090, 4774496, 5005520, 5313552, 5756348, 5818917, 5968120, 6006624, 6641940, 6863338, 7161744, 7195435, 7508280, 7758556, 8634522, 8855920, 8952180, 9698195, 10011040, 10295007, 10627104, 11512696, 11637834, 11936240, 13283880, 13726676, 14323488, 14390870, 15016560, 15517112, 17158345, 17269044, 17711840, 17904360, 19396390, 20590014, 21586305, 23025392, 23275668, 23872480, 26567760, 27453352, 28781740, 29094585, 30033120, 31034224, 34316690, 34538088, 35808720, 38792780, 41180028, 43172610, 44611697, 46050784, 46551336, 51475035, 53135520, 54906704, 57563480, 58189170, 62068448, 68633380, 69076176, 71617440, 77585560, 82360056, 86345220, 89223394, 93102672, 102950070, 109813408, 115126960, 116378340, 133835091, 137266760, 138152352, 155171120, 164720112, 172690440, 178446788, 186205344, 205900140, 223058485, 230253920, 232756680, 267670182, 274533520, 310342240, 329440224, 345380880, 356893576, 411800280, 446116970, 465513360, 535340364, 549067040, 669175455, 690761760, 713787152, 823600560, 892233940, 931026720, 1070680728, 1338350910, 1427574304, 1647201120, 1784467880, 2141361456, 2676701820, 3568935760, 4282722912, 5353403640, 7137871520, 10706807280, 21413614560]

約数ペア:

[(1, 21413614560), (2, 10706807280), (3, 7137871520), (4, 5353403640), (5, 4282722912), (6, 3568935760), (8, 2676701820), (10, 2141361456), (12, 1784467880), (13, 1647201120), (15, 1427574304), (16, 1338350910), (20, 1070680728), (23, 931026720), (24, 892233940), (26, 823600560), (30, 713787152), (31, 690761760), (32, 669175455), (39, 549067040), (40, 535340364), (46, 465513360), (48, 446116970), (52, 411800280), (60, 356893576), (62, 345380880), (65, 329440224), (69, 310342240), (78, 274533520), (80, 267670182), (92, 232756680), (93, 230253920), (96, 223058485), (104, 205900140), (115, 186205344), (120, 178446788), (124, 172690440), (130, 164720112), (138, 155171120), (155, 138152352), (156, 137266760), (160, 133835091), (184, 116378340), (186, 115126960), (195, 109813408), (208, 102950070), (230, 93102672), (240, 89223394), (248, 86345220), (260, 82360056), (276, 77585560), (299, 71617440), (310, 69076176), (312, 68633380), (345, 62068448), (368, 58189170), (372, 57563480), (390, 54906704), (403, 53135520), (416, 51475035), (460, 46551336), (465, 46050784), (480, 44611697), (496, 43172610), (520, 41180028), (552, 38792780), (598, 35808720), (620, 34538088), (624, 34316690), (690, 31034224), (713, 30033120), (736, 29094585), (744, 28781740), (780, 27453352), (806, 26567760), (897, 23872480), (920, 23275668), (930, 23025392), (992, 21586305), (1040, 20590014), (1104, 19396390), (1196, 17904360), (1209, 17711840), (1240, 17269044), (1248, 17158345), (1380, 15517112), (1426, 15016560), (1488, 14390870), (1495, 14323488), (1560, 13726676), (1612, 13283880), (1794, 11936240), (1840, 11637834), (1860, 11512696), (2015, 10627104), (2080, 10295007), (2139, 10011040), (2208, 9698195), (2392, 8952180), (2418, 8855920), (2480, 8634522), (2760, 7758556), (2852, 7508280), (2976, 7195435), (2990, 7161744), (3120, 6863338), (3224, 6641940), (3565, 6006624), (3588, 5968120), (3680, 5818917), (3720, 5756348), (4030, 5313552), (4278, 5005520), (4485, 4774496), (4784, 4476090), (4813, 4449120), (4836, 4427960), (4960, 4317261), (5520, 3879278), (5704, 3754140), (5980, 3580872), (6045, 3542368), (6240, 3431669), (6448, 3320970), (7130, 3003312), (7176, 2984060), (7440, 2878174), (8060, 2656776), (8556, 2502760), (8970, 2387248), (9269, 2310240), (9568, 2238045), (9626, 2224560), (9672, 2213980), (10695, 2002208), (11040, 1939639), (11408, 1877070), (11960, 1790436), (12090, 1771184), (12896, 1660485), (14260, 1501656), (14352, 1492030), (14439, 1483040), (14880, 1439087), (16120, 1328388), (17112, 1251380), (17940, 1193624), (18538, 1155120), (19252, 1112280), (19344, 1106990), (21390, 1001104), (22816, 938535), (23920, 895218), (24065, 889824), (24180, 885592), (27807, 770080), (28520, 750828), (28704, 746015), (28878, 741520), (32240, 664194), (34224, 625690), (35880, 596812), (37076, 577560), (38504, 556140), (38688, 553495), (42780, 500552), (46345, 462048), (47840, 447609), (48130, 444912), (48360, 442796), (55614, 385040), (57040, 375414), (57756, 370760), (62569, 342240), (64480, 332097), (68448, 312845), (71760, 298406), (72195, 296608), (74152, 288780), (77008, 278070), (85560, 250276), (92690, 231024), (96260, 222456), (96720, 221398), (110699, 193440), (111228, 192520), (114080, 187707), (115512, 185380), (125138, 171120), (139035, 154016), (143520, 149203), (144390, 148304)]