15696316980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{771697}}^1$

素因数の和:771825

約数の個数: 72

約数和(自身を含む): 48033570312

約数和(自身を除く): 32337253332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 771697, 1543394, 2315091, 3086788, 3858485, 4630182, 6945273, 7716970, 9260364, 11575455, 13890546, 15433940, 23150910, 27781092, 34726365, 46301820, 69452730, 87201761, 138905460, 174403522, 261605283, 348807044, 436008805, 523210566, 784815849, 872017610, 1046421132, 1308026415, 1569631698, 1744035220, 2616052830, 3139263396, 3924079245, 5232105660, 7848158490, 15696316980]

約数ペア:

[(1, 15696316980), (2, 7848158490), (3, 5232105660), (4, 3924079245), (5, 3139263396), (6, 2616052830), (9, 1744035220), (10, 1569631698), (12, 1308026415), (15, 1046421132), (18, 872017610), (20, 784815849), (30, 523210566), (36, 436008805), (45, 348807044), (60, 261605283), (90, 174403522), (113, 138905460), (180, 87201761), (226, 69452730), (339, 46301820), (452, 34726365), (565, 27781092), (678, 23150910), (1017, 15433940), (1130, 13890546), (1356, 11575455), (1695, 9260364), (2034, 7716970), (2260, 6945273), (3390, 4630182), (4068, 3858485), (5085, 3086788), (6780, 2315091), (10170, 1543394), (20340, 771697)]