1570793220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{32441}}^1$

素因数の和:32725

約数の個数: 72

約数和(自身を含む): 4782599640

約数和(自身を除く): 3211806420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9684, 12105, 16140, 24210, 32441, 48420, 64882, 97323, 129764, 162205, 194646, 291969, 324410, 389292, 486615, 583938, 648820, 973230, 1167876, 1459845, 1946460, 2919690, 5839380, 8726629, 17453258, 26179887, 34906516, 43633145, 52359774, 78539661, 87266290, 104719548, 130899435, 157079322, 174532580, 261798870, 314158644, 392698305, 523597740, 785396610, 1570793220]

約数ペア:

[(1, 1570793220), (2, 785396610), (3, 523597740), (4, 392698305), (5, 314158644), (6, 261798870), (9, 174532580), (10, 157079322), (12, 130899435), (15, 104719548), (18, 87266290), (20, 78539661), (30, 52359774), (36, 43633145), (45, 34906516), (60, 26179887), (90, 17453258), (180, 8726629), (269, 5839380), (538, 2919690), (807, 1946460), (1076, 1459845), (1345, 1167876), (1614, 973230), (2421, 648820), (2690, 583938), (3228, 486615), (4035, 389292), (4842, 324410), (5380, 291969), (8070, 194646), (9684, 162205), (12105, 129764), (16140, 97323), (24210, 64882), (32441, 48420)]