15705913920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{442171}}^1$

素因数の和:442228

約数の個数: 112

約数和(自身を含む): 51214129728

約数和(自身を除く): 35508215808

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, 442171, 884342, 1326513, 1768684, 2210855, 2653026, 3537368, 4421710, 5306052, 6632565, 7074736, 8843420, 10612104, 13265130, 14149472, 16360327, 17686840, 21224208, 26530260, 28298944, 32720654, 35373680, 42448416, 49080981, 53060520, 65441308, 70747360, 81801635, 84896832, 98161962, 106121040, 130882616, 141494720, 163603270, 196323924, 212242080, 245404905, 261765232, 327206540, 392647848, 424484160, 490809810, 523530464, 654413080, 785295696, 981619620, 1047060928, 1308826160, 1570591392, 1963239240, 2617652320, 3141182784, 3926478480, 5235304640, 7852956960, 15705913920]

約数ペア:

[(1, 15705913920), (2, 7852956960), (3, 5235304640), (4, 3926478480), (5, 3141182784), (6, 2617652320), (8, 1963239240), (10, 1570591392), (12, 1308826160), (15, 1047060928), (16, 981619620), (20, 785295696), (24, 654413080), (30, 523530464), (32, 490809810), (37, 424484160), (40, 392647848), (48, 327206540), (60, 261765232), (64, 245404905), (74, 212242080), (80, 196323924), (96, 163603270), (111, 141494720), (120, 130882616), (148, 106121040), (160, 98161962), (185, 84896832), (192, 81801635), (222, 70747360), (240, 65441308), (296, 53060520), (320, 49080981), (370, 42448416), (444, 35373680), (480, 32720654), (555, 28298944), (592, 26530260), (740, 21224208), (888, 17686840), (960, 16360327), (1110, 14149472), (1184, 13265130), (1480, 10612104), (1776, 8843420), (2220, 7074736), (2368, 6632565), (2960, 5306052), (3552, 4421710), (4440, 3537368), (5920, 2653026), (7104, 2210855), (8880, 1768684), (11840, 1326513), (17760, 884342), (35520, 442171)]