1888633920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53171}}^1$

素因数の和:53228

約数の個数: 112

約数和(自身を含む): 6158593728

約数和(自身を除く): 4269959808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 53171, 106342, 159513, 212684, 265855, 319026, 425368, 531710, 638052, 797565, 850736, 1063420, 1276104, 1595130, 1701472, 1967327, 2126840, 2552208, 3190260, 3402944, 3934654, 4253680, 5104416, 5901981, 6380520, 7869308, 8507360, 9836635, 10208832, 11803962, 12761040, 15738616, 17014720, 19673270, 23607924, 25522080, 29509905, 31477232, 39346540, 47215848, 51044160, 59019810, 62954464, 78693080, 94431696, 118039620, 125908928, 157386160, 188863392, 236079240, 314772320, 377726784, 472158480, 629544640, 944316960, 1888633920]

約数ペア:

[(1, 1888633920), (2, 944316960), (3, 629544640), (4, 472158480), (5, 377726784), (6, 314772320), (8, 236079240), (10, 188863392), (12, 157386160), (15, 125908928), (16, 118039620), (20, 94431696), (24, 78693080), (30, 62954464), (32, 59019810), (37, 51044160), (40, 47215848), (48, 39346540), (60, 31477232), (64, 29509905), (74, 25522080), (80, 23607924), (96, 19673270), (111, 17014720), (120, 15738616), (148, 12761040), (160, 11803962), (185, 10208832), (192, 9836635), (222, 8507360), (240, 7869308), (296, 6380520), (320, 5901981), (370, 5104416), (444, 4253680), (480, 3934654), (555, 3402944), (592, 3190260), (740, 2552208), (888, 2126840), (960, 1967327), (1110, 1701472), (1184, 1595130), (1480, 1276104), (1776, 1063420), (2220, 850736), (2368, 797565), (2960, 638052), (3552, 531710), (4440, 425368), (5920, 319026), (7104, 265855), (8880, 212684), (11840, 159513), (17760, 106342), (35520, 53171)]