8630851360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{6421}}^1$

素因数の和:6738

約数の個数: 96

約数和(自身を含む): 21129099264

約数和(自身を除く): 12498247904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 271, 310, 496, 542, 620, 992, 1084, 1240, 1355, 2168, 2480, 2710, 4336, 4960, 5420, 6421, 8401, 8672, 10840, 12842, 16802, 21680, 25684, 32105, 33604, 42005, 43360, 51368, 64210, 67208, 84010, 102736, 128420, 134416, 168020, 199051, 205472, 256840, 268832, 336040, 398102, 513680, 672080, 796204, 995255, 1027360, 1344160, 1592408, 1740091, 1990510, 3184816, 3480182, 3981020, 6369632, 6960364, 7962040, 8700455, 13920728, 15924080, 17400910, 27841456, 31848160, 34801820, 53942821, 55682912, 69603640, 107885642, 139207280, 215771284, 269714105, 278414560, 431542568, 539428210, 863085136, 1078856420, 1726170272, 2157712840, 4315425680, 8630851360]

約数ペア:

[(1, 8630851360), (2, 4315425680), (4, 2157712840), (5, 1726170272), (8, 1078856420), (10, 863085136), (16, 539428210), (20, 431542568), (31, 278414560), (32, 269714105), (40, 215771284), (62, 139207280), (80, 107885642), (124, 69603640), (155, 55682912), (160, 53942821), (248, 34801820), (271, 31848160), (310, 27841456), (496, 17400910), (542, 15924080), (620, 13920728), (992, 8700455), (1084, 7962040), (1240, 6960364), (1355, 6369632), (2168, 3981020), (2480, 3480182), (2710, 3184816), (4336, 1990510), (4960, 1740091), (5420, 1592408), (6421, 1344160), (8401, 1027360), (8672, 995255), (10840, 796204), (12842, 672080), (16802, 513680), (21680, 398102), (25684, 336040), (32105, 268832), (33604, 256840), (42005, 205472), (43360, 199051), (51368, 168020), (64210, 134416), (67208, 128420), (84010, 102736)]