6544133460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{86357}}^1$

素因数の和:86793

約数の個数: 72

約数和(自身を含む): 19897919496

約数和(自身を除く): 13353786036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 8420, 12630, 15156, 18945, 25260, 37890, 75780, 86357, 172714, 259071, 345428, 431785, 518142, 777213, 863570, 1036284, 1295355, 1554426, 1727140, 2590710, 3108852, 3886065, 5181420, 7772130, 15544260, 36356297, 72712594, 109068891, 145425188, 181781485, 218137782, 327206673, 363562970, 436275564, 545344455, 654413346, 727125940, 1090688910, 1308826692, 1636033365, 2181377820, 3272066730, 6544133460]

約数ペア:

[(1, 6544133460), (2, 3272066730), (3, 2181377820), (4, 1636033365), (5, 1308826692), (6, 1090688910), (9, 727125940), (10, 654413346), (12, 545344455), (15, 436275564), (18, 363562970), (20, 327206673), (30, 218137782), (36, 181781485), (45, 145425188), (60, 109068891), (90, 72712594), (180, 36356297), (421, 15544260), (842, 7772130), (1263, 5181420), (1684, 3886065), (2105, 3108852), (2526, 2590710), (3789, 1727140), (4210, 1554426), (5052, 1295355), (6315, 1036284), (7578, 863570), (8420, 777213), (12630, 518142), (15156, 431785), (18945, 345428), (25260, 259071), (37890, 172714), (75780, 86357)]