31025557440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156127}}^1$

素因数の和:156176

約数の個数: 224

約数和(自身を含む): 114210754560

約数和(自身を除く): 83185197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 11040, 12420, 13248, 16560, 19872, 22080, 24840, 33120, 39744, 49680, 66240, 99360, 156127, 198720, 312254, 468381, 624508, 780635, 936762, 1249016, 1405143, 1561270, 1873524, 2341905, 2498032, 2810286, 3122540, 3590921, 3747048, 4215429, 4683810, 4996064, 5620572, 6245080, 7025715, 7181842, 7494096, 8430858, 9367620, 9992128, 10772763, 11241144, 12490160, 14051430, 14363684, 14988192, 16861716, 17954605, 18735240, 21077145, 21545526, 22482288, 24980320, 28102860, 28727368, 29976384, 32318289, 33723432, 35909210, 37470480, 42154290, 43091052, 44964576, 49960640, 53863815, 56205720, 57454736, 64636578, 67446864, 71818420, 74940960, 84308580, 86182104, 89929152, 96954867, 107727630, 112411440, 114909472, 129273156, 134893728, 143636840, 149881920, 161591445, 168617160, 172364208, 193909734, 215455260, 224822880, 229818944, 258546312, 269787456, 287273680, 323182890, 337234320, 344728416, 387819468, 430910520, 449645760, 484774335, 517092624, 574547360, 646365780, 674468640, 689456832, 775638936, 861821040, 969548670, 1034185248, 1149094720, 1292731560, 1348937280, 1551277872, 1723642080, 1939097340, 2068370496, 2585463120, 3102555744, 3447284160, 3878194680, 5170926240, 6205111488, 7756389360, 10341852480, 15512778720, 31025557440]

約数ペア:

[(1, 31025557440), (2, 15512778720), (3, 10341852480), (4, 7756389360), (5, 6205111488), (6, 5170926240), (8, 3878194680), (9, 3447284160), (10, 3102555744), (12, 2585463120), (15, 2068370496), (16, 1939097340), (18, 1723642080), (20, 1551277872), (23, 1348937280), (24, 1292731560), (27, 1149094720), (30, 1034185248), (32, 969548670), (36, 861821040), (40, 775638936), (45, 689456832), (46, 674468640), (48, 646365780), (54, 574547360), (60, 517092624), (64, 484774335), (69, 449645760), (72, 430910520), (80, 387819468), (90, 344728416), (92, 337234320), (96, 323182890), (108, 287273680), (115, 269787456), (120, 258546312), (135, 229818944), (138, 224822880), (144, 215455260), (160, 193909734), (180, 172364208), (184, 168617160), (192, 161591445), (207, 149881920), (216, 143636840), (230, 134893728), (240, 129273156), (270, 114909472), (276, 112411440), (288, 107727630), (320, 96954867), (345, 89929152), (360, 86182104), (368, 84308580), (414, 74940960), (432, 71818420), (460, 67446864), (480, 64636578), (540, 57454736), (552, 56205720), (576, 53863815), (621, 49960640), (690, 44964576), (720, 43091052), (736, 42154290), (828, 37470480), (864, 35909210), (920, 33723432), (960, 32318289), (1035, 29976384), (1080, 28727368), (1104, 28102860), (1242, 24980320), (1380, 22482288), (1440, 21545526), (1472, 21077145), (1656, 18735240), (1728, 17954605), (1840, 16861716), (2070, 14988192), (2160, 14363684), (2208, 14051430), (2484, 12490160), (2760, 11241144), (2880, 10772763), (3105, 9992128), (3312, 9367620), (3680, 8430858), (4140, 7494096), (4320, 7181842), (4416, 7025715), (4968, 6245080), (5520, 5620572), (6210, 4996064), (6624, 4683810), (7360, 4215429), (8280, 3747048), (8640, 3590921), (9936, 3122540), (11040, 2810286), (12420, 2498032), (13248, 2341905), (16560, 1873524), (19872, 1561270), (22080, 1405143), (24840, 1249016), (33120, 936762), (39744, 780635), (49680, 624508), (66240, 468381), (99360, 312254), (156127, 198720)]