1404539220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63097}}^1$

素因数の和:63169

約数の個数: 96

約数和(自身を含む): 4579400448

約数和(自身を除く): 3174861228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 63097, 126194, 189291, 252388, 315485, 378582, 441679, 630970, 757164, 883358, 946455, 1261940, 1325037, 1766716, 1892910, 2208395, 2650074, 3344141, 3785820, 4416790, 5300148, 6625185, 6688282, 8833580, 10032423, 13250370, 13376564, 16720705, 20064846, 23408987, 26500740, 33441410, 40129692, 46817974, 50162115, 66882820, 70226961, 93635948, 100324230, 117044935, 140453922, 200648460, 234089870, 280907844, 351134805, 468179740, 702269610, 1404539220]

約数ペア:

[(1, 1404539220), (2, 702269610), (3, 468179740), (4, 351134805), (5, 280907844), (6, 234089870), (7, 200648460), (10, 140453922), (12, 117044935), (14, 100324230), (15, 93635948), (20, 70226961), (21, 66882820), (28, 50162115), (30, 46817974), (35, 40129692), (42, 33441410), (53, 26500740), (60, 23408987), (70, 20064846), (84, 16720705), (105, 13376564), (106, 13250370), (140, 10032423), (159, 8833580), (210, 6688282), (212, 6625185), (265, 5300148), (318, 4416790), (371, 3785820), (420, 3344141), (530, 2650074), (636, 2208395), (742, 1892910), (795, 1766716), (1060, 1325037), (1113, 1261940), (1484, 946455), (1590, 883358), (1855, 757164), (2226, 630970), (3180, 441679), (3710, 378582), (4452, 315485), (5565, 252388), (7420, 189291), (11130, 126194), (22260, 63097)]