1036656280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5623}}^1$

素因数の和:6064

約数の個数: 64

約数和(自身を含む): 2551046400

約数和(自身を除く): 1514390120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 419, 440, 838, 1676, 2095, 3352, 4190, 4609, 5623, 8380, 9218, 11246, 16760, 18436, 22492, 23045, 28115, 36872, 44984, 46090, 56230, 61853, 92180, 112460, 123706, 184360, 224920, 247412, 309265, 494824, 618530, 1237060, 2356037, 2474120, 4712074, 9424148, 11780185, 18848296, 23560370, 25916407, 47120740, 51832814, 94241480, 103665628, 129582035, 207331256, 259164070, 518328140, 1036656280]

約数ペア:

[(1, 1036656280), (2, 518328140), (4, 259164070), (5, 207331256), (8, 129582035), (10, 103665628), (11, 94241480), (20, 51832814), (22, 47120740), (40, 25916407), (44, 23560370), (55, 18848296), (88, 11780185), (110, 9424148), (220, 4712074), (419, 2474120), (440, 2356037), (838, 1237060), (1676, 618530), (2095, 494824), (3352, 309265), (4190, 247412), (4609, 224920), (5623, 184360), (8380, 123706), (9218, 112460), (11246, 92180), (16760, 61853), (18436, 56230), (22492, 46090), (23045, 44984), (28115, 36872)]