7839584640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1481}}^1$

素因数の和:2425

約数の個数: 192

約数和(自身を含む): 27118821600

約数和(自身を除く): 19279236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 919, 960, 1152, 1440, 1481, 1838, 1920, 2757, 2880, 2962, 3676, 4443, 4595, 5514, 5760, 5924, 7352, 7405, 8271, 8886, 9190, 11028, 11848, 13329, 13785, 14704, 14810, 16542, 17772, 18380, 22056, 22215, 23696, 26658, 27570, 29408, 29620, 33084, 35544, 36760, 41355, 44112, 44430, 47392, 53316, 55140, 58816, 59240, 66168, 66645, 71088, 73520, 82710, 88224, 88860, 94784, 106632, 110280, 117632, 118480, 132336, 133290, 142176, 147040, 165420, 176448, 177720, 189568, 213264, 220560, 236960, 264672, 266580, 284352, 294080, 330840, 352896, 355440, 426528, 441120, 473920, 529344, 533160, 568704, 588160, 661680, 710880, 853056, 882240, 947840, 1058688, 1066320, 1323360, 1361039, 1421760, 1706112, 1764480, 2132640, 2646720, 2722078, 2843520, 4083117, 4265280, 5293440, 5444156, 6805195, 8166234, 8530560, 10888312, 12249351, 13610390, 16332468, 20415585, 21776624, 24498702, 27220780, 32664936, 40831170, 43553248, 48997404, 54441560, 61246755, 65329872, 81662340, 87106496, 97994808, 108883120, 122493510, 130659744, 163324680, 174212992, 195989616, 217766240, 244987020, 261319488, 326649360, 391979232, 435532480, 489974040, 522638976, 653298720, 783958464, 871064960, 979948080, 1306597440, 1567916928, 1959896160, 2613194880, 3919792320, 7839584640]

約数ペア:

[(1, 7839584640), (2, 3919792320), (3, 2613194880), (4, 1959896160), (5, 1567916928), (6, 1306597440), (8, 979948080), (9, 871064960), (10, 783958464), (12, 653298720), (15, 522638976), (16, 489974040), (18, 435532480), (20, 391979232), (24, 326649360), (30, 261319488), (32, 244987020), (36, 217766240), (40, 195989616), (45, 174212992), (48, 163324680), (60, 130659744), (64, 122493510), (72, 108883120), (80, 97994808), (90, 87106496), (96, 81662340), (120, 65329872), (128, 61246755), (144, 54441560), (160, 48997404), (180, 43553248), (192, 40831170), (240, 32664936), (288, 27220780), (320, 24498702), (360, 21776624), (384, 20415585), (480, 16332468), (576, 13610390), (640, 12249351), (720, 10888312), (919, 8530560), (960, 8166234), (1152, 6805195), (1440, 5444156), (1481, 5293440), (1838, 4265280), (1920, 4083117), (2757, 2843520), (2880, 2722078), (2962, 2646720), (3676, 2132640), (4443, 1764480), (4595, 1706112), (5514, 1421760), (5760, 1361039), (5924, 1323360), (7352, 1066320), (7405, 1058688), (8271, 947840), (8886, 882240), (9190, 853056), (11028, 710880), (11848, 661680), (13329, 588160), (13785, 568704), (14704, 533160), (14810, 529344), (16542, 473920), (17772, 441120), (18380, 426528), (22056, 355440), (22215, 352896), (23696, 330840), (26658, 294080), (27570, 284352), (29408, 266580), (29620, 264672), (33084, 236960), (35544, 220560), (36760, 213264), (41355, 189568), (44112, 177720), (44430, 176448), (47392, 165420), (53316, 147040), (55140, 142176), (58816, 133290), (59240, 132336), (66168, 118480), (66645, 117632), (71088, 110280), (73520, 106632), (82710, 94784), (88224, 88860)]