81102421728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 432

約数和(自身を含む): 258967406880

約数和(自身を除く): 177864985152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 37, 38, 48, 57, 58, 72, 74, 76, 87, 96, 111, 114, 116, 144, 148, 152, 171, 174, 222, 228, 232, 261, 288, 296, 304, 333, 342, 348, 361, 444, 456, 464, 522, 551, 592, 608, 666, 684, 696, 703, 722, 727, 888, 912, 928, 1044, 1073, 1083, 1102, 1184, 1332, 1368, 1392, 1406, 1444, 1454, 1653, 1776, 1824, 2088, 2109, 2146, 2166, 2181, 2204, 2664, 2736, 2784, 2812, 2888, 2908, 3219, 3249, 3306, 3552, 4176, 4218, 4292, 4332, 4362, 4408, 4959, 5328, 5472, 5624, 5776, 5816, 6327, 6438, 6498, 6543, 6612, 8352, 8436, 8584, 8664, 8724, 8816, 9657, 9918, 10469, 10656, 11248, 11552, 11632, 12654, 12876, 12996, 13086, 13224, 13357, 13813, 16872, 17168, 17328, 17448, 17632, 19314, 19836, 20387, 20938, 21083, 22496, 23264, 25308, 25752, 25992, 26172, 26448, 26714, 26899, 27626, 31407, 33744, 34336, 34656, 34896, 38628, 39672, 40071, 40774, 41439, 41876, 42166, 50616, 51504, 51984, 52344, 52896, 53428, 53798, 55252, 61161, 62814, 63249, 67488, 69792, 77256, 79344, 80142, 80697, 81548, 82878, 83752, 84332, 94221, 101232, 103008, 103968, 104688, 106856, 107596, 110504, 120213, 122322, 124317, 125628, 126498, 154512, 158688, 160284, 161394, 163096, 165756, 167504, 168664, 183483, 188442, 189747, 202464, 209376, 213712, 215192, 221008, 240426, 242091, 244644, 248634, 251256, 252996, 262447, 309024, 320568, 322788, 326192, 331512, 335008, 337328, 366966, 376884, 379494, 387353, 400577, 427424, 430384, 442016, 480852, 484182, 489288, 497268, 502512, 505992, 511081, 524894, 641136, 645576, 652384, 663024, 674656, 733932, 753768, 758988, 774706, 780071, 787341, 801154, 860768, 961704, 968364, 978576, 994536, 1005024, 1011984, 1022162, 1049788, 1162059, 1201731, 1282272, 1291152, 1326048, 1467864, 1507536, 1517976, 1533243, 1549412, 1560142, 1574682, 1602308, 1923408, 1936728, 1957152, 1989072, 2023968, 2044324, 2099576, 2324118, 2340213, 2362023, 2403462, 2582304, 2935728, 3015072, 3035952, 3066486, 3098824, 3120284, 3149364, 3204616, 3486177, 3605193, 3846816, 3873456, 3978144, 4088648, 4199152, 4599729, 4648236, 4680426, 4724046, 4806924, 5871456, 6071904, 6132972, 6197648, 6240568, 6298728, 6409232, 6972354, 7020639, 7210386, 7610963, 7746912, 8177296, 8398304, 9199458, 9296472, 9360852, 9448092, 9613848, 9710539, 12265944, 12395296, 12481136, 12597456, 12818464, 13944708, 14041278, 14420772, 14821349, 15221926, 16354592, 18398916, 18592944, 18721704, 18896184, 19227696, 19421078, 22832889, 24531888, 24962272, 25194912, 27889416, 28082556, 28841544, 29131617, 29642698, 30443852, 36797832, 37185888, 37443408, 37792368, 38455392, 38842156, 44464047, 45665778, 49063776, 55778832, 56165112, 57683088, 58263234, 59285396, 60887704, 68498667, 73595664, 74886816, 75584736, 77684312, 87394851, 88928094, 91331556, 111557664, 112330224, 115366176, 116526468, 118570792, 121775408, 133392141, 136997334, 147191328, 155368624, 174789702, 177856188, 182663112, 224660448, 233052936, 237141584, 243550816, 266784282, 273994668, 281605631, 310737248, 349579404, 355712376, 365326224, 466105872, 474283168, 533568564, 547989336, 563211262, 699158808, 711424752, 730652448, 844816893, 932211744, 1067137128, 1095978672, 1126422524, 1398317616, 1422849504, 1689633786, 2134274256, 2191957344, 2252845048, 2534450679, 2796635232, 3379267572, 4268548512, 4505690096, 5068901358, 6758535144, 9011380192, 10137802716, 13517070288, 20275605432, 27034140576, 40551210864, 81102421728]

約数ペア:

[(1, 81102421728), (2, 40551210864), (3, 27034140576), (4, 20275605432), (6, 13517070288), (8, 10137802716), (9, 9011380192), (12, 6758535144), (16, 5068901358), (18, 4505690096), (19, 4268548512), (24, 3379267572), (29, 2796635232), (32, 2534450679), (36, 2252845048), (37, 2191957344), (38, 2134274256), (48, 1689633786), (57, 1422849504), (58, 1398317616), (72, 1126422524), (74, 1095978672), (76, 1067137128), (87, 932211744), (96, 844816893), (111, 730652448), (114, 711424752), (116, 699158808), (144, 563211262), (148, 547989336), (152, 533568564), (171, 474283168), (174, 466105872), (222, 365326224), (228, 355712376), (232, 349579404), (261, 310737248), (288, 281605631), (296, 273994668), (304, 266784282), (333, 243550816), (342, 237141584), (348, 233052936), (361, 224660448), (444, 182663112), (456, 177856188), (464, 174789702), (522, 155368624), (551, 147191328), (592, 136997334), (608, 133392141), (666, 121775408), (684, 118570792), (696, 116526468), (703, 115366176), (722, 112330224), (727, 111557664), (888, 91331556), (912, 88928094), (928, 87394851), (1044, 77684312), (1073, 75584736), (1083, 74886816), (1102, 73595664), (1184, 68498667), (1332, 60887704), (1368, 59285396), (1392, 58263234), (1406, 57683088), (1444, 56165112), (1454, 55778832), (1653, 49063776), (1776, 45665778), (1824, 44464047), (2088, 38842156), (2109, 38455392), (2146, 37792368), (2166, 37443408), (2181, 37185888), (2204, 36797832), (2664, 30443852), (2736, 29642698), (2784, 29131617), (2812, 28841544), (2888, 28082556), (2908, 27889416), (3219, 25194912), (3249, 24962272), (3306, 24531888), (3552, 22832889), (4176, 19421078), (4218, 19227696), (4292, 18896184), (4332, 18721704), (4362, 18592944), (4408, 18398916), (4959, 16354592), (5328, 15221926), (5472, 14821349), (5624, 14420772), (5776, 14041278), (5816, 13944708), (6327, 12818464), (6438, 12597456), (6498, 12481136), (6543, 12395296), (6612, 12265944), (8352, 9710539), (8436, 9613848), (8584, 9448092), (8664, 9360852), (8724, 9296472), (8816, 9199458), (9657, 8398304), (9918, 8177296), (10469, 7746912), (10656, 7610963), (11248, 7210386), (11552, 7020639), (11632, 6972354), (12654, 6409232), (12876, 6298728), (12996, 6240568), (13086, 6197648), (13224, 6132972), (13357, 6071904), (13813, 5871456), (16872, 4806924), (17168, 4724046), (17328, 4680426), (17448, 4648236), (17632, 4599729), (19314, 4199152), (19836, 4088648), (20387, 3978144), (20938, 3873456), (21083, 3846816), (22496, 3605193), (23264, 3486177), (25308, 3204616), (25752, 3149364), (25992, 3120284), (26172, 3098824), (26448, 3066486), (26714, 3035952), (26899, 3015072), (27626, 2935728), (31407, 2582304), (33744, 2403462), (34336, 2362023), (34656, 2340213), (34896, 2324118), (38628, 2099576), (39672, 2044324), (40071, 2023968), (40774, 1989072), (41439, 1957152), (41876, 1936728), (42166, 1923408), (50616, 1602308), (51504, 1574682), (51984, 1560142), (52344, 1549412), (52896, 1533243), (53428, 1517976), (53798, 1507536), (55252, 1467864), (61161, 1326048), (62814, 1291152), (63249, 1282272), (67488, 1201731), (69792, 1162059), (77256, 1049788), (79344, 1022162), (80142, 1011984), (80697, 1005024), (81548, 994536), (82878, 978576), (83752, 968364), (84332, 961704), (94221, 860768), (101232, 801154), (103008, 787341), (103968, 780071), (104688, 774706), (106856, 758988), (107596, 753768), (110504, 733932), (120213, 674656), (122322, 663024), (124317, 652384), (125628, 645576), (126498, 641136), (154512, 524894), (158688, 511081), (160284, 505992), (161394, 502512), (163096, 497268), (165756, 489288), (167504, 484182), (168664, 480852), (183483, 442016), (188442, 430384), (189747, 427424), (202464, 400577), (209376, 387353), (213712, 379494), (215192, 376884), (221008, 366966), (240426, 337328), (242091, 335008), (244644, 331512), (248634, 326192), (251256, 322788), (252996, 320568), (262447, 309024)]