8045136870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{9437}}^1$

素因数の和:9785

約数の個数: 64

約数和(自身を含む): 19540737216

約数和(自身を除く): 11495600346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 181, 314, 362, 471, 543, 785, 905, 942, 1086, 1570, 1810, 2355, 2715, 4710, 5430, 9437, 18874, 28311, 28417, 47185, 56622, 56834, 85251, 94370, 141555, 142085, 170502, 283110, 284170, 426255, 852510, 1481609, 1708097, 2963218, 3416194, 4444827, 5124291, 7408045, 8540485, 8889654, 10248582, 14816090, 17080970, 22224135, 25621455, 44448270, 51242910, 268171229, 536342458, 804513687, 1340856145, 1609027374, 2681712290, 4022568435, 8045136870]

約数ペア:

[(1, 8045136870), (2, 4022568435), (3, 2681712290), (5, 1609027374), (6, 1340856145), (10, 804513687), (15, 536342458), (30, 268171229), (157, 51242910), (181, 44448270), (314, 25621455), (362, 22224135), (471, 17080970), (543, 14816090), (785, 10248582), (905, 8889654), (942, 8540485), (1086, 7408045), (1570, 5124291), (1810, 4444827), (2355, 3416194), (2715, 2963218), (4710, 1708097), (5430, 1481609), (9437, 852510), (18874, 426255), (28311, 284170), (28417, 283110), (47185, 170502), (56622, 142085), (56834, 141555), (85251, 94370)]