1528912593670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{25787023}}^1$

素因数の和:25787066

約数の個数: 72

約数和(自身を含む): 3518845720992

約数和(自身を除く): 1989933127322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 4235, 5390, 5929, 8470, 11858, 29645, 59290, 25787023, 51574046, 128935115, 180509161, 257870230, 283657253, 361018322, 567314506, 902545805, 1263564127, 1418286265, 1805091610, 1985600771, 2527128254, 2836572530, 3120229783, 3971201542, 6240459566, 6317820635, 9928003855, 12635641270, 13899205397, 15601148915, 19856007710, 21841608481, 27798410794, 31202297830, 43683216962, 69496026985, 109208042405, 138992053970, 152891259367, 218416084810, 305782518734, 764456296835, 1528912593670]

約数ペア:

[(1, 1528912593670), (2, 764456296835), (5, 305782518734), (7, 218416084810), (10, 152891259367), (11, 138992053970), (14, 109208042405), (22, 69496026985), (35, 43683216962), (49, 31202297830), (55, 27798410794), (70, 21841608481), (77, 19856007710), (98, 15601148915), (110, 13899205397), (121, 12635641270), (154, 9928003855), (242, 6317820635), (245, 6240459566), (385, 3971201542), (490, 3120229783), (539, 2836572530), (605, 2527128254), (770, 1985600771), (847, 1805091610), (1078, 1418286265), (1210, 1263564127), (1694, 902545805), (2695, 567314506), (4235, 361018322), (5390, 283657253), (5929, 257870230), (8470, 180509161), (11858, 128935115), (29645, 51574046), (59290, 25787023)]