1128425410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 2379456000

約数和(自身を除く): 1251030590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 343, 490, 538, 686, 1223, 1345, 1715, 1883, 2446, 2690, 3430, 3766, 6115, 8561, 9415, 12230, 13181, 17122, 18830, 26362, 42805, 59927, 65905, 85610, 92267, 119854, 131810, 184534, 299635, 328987, 419489, 461335, 599270, 657974, 838978, 922670, 1644935, 2097445, 2302909, 3289870, 4194890, 4605818, 11514545, 16120363, 23029090, 32240726, 80601815, 112842541, 161203630, 225685082, 564212705, 1128425410]

約数ペア:

[(1, 1128425410), (2, 564212705), (5, 225685082), (7, 161203630), (10, 112842541), (14, 80601815), (35, 32240726), (49, 23029090), (70, 16120363), (98, 11514545), (245, 4605818), (269, 4194890), (343, 3289870), (490, 2302909), (538, 2097445), (686, 1644935), (1223, 922670), (1345, 838978), (1715, 657974), (1883, 599270), (2446, 461335), (2690, 419489), (3430, 328987), (3766, 299635), (6115, 184534), (8561, 131810), (9415, 119854), (12230, 92267), (13181, 85610), (17122, 65905), (18830, 59927), (26362, 42805)]