1565332020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{414109}}^1$

素因数の和:414134

約数の個数: 96

約数和(自身を含む): 5565638400

約数和(自身を除く): 4000306380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 414109, 828218, 1242327, 1656436, 2070545, 2484654, 2898763, 3726981, 4141090, 4969308, 5797526, 6211635, 7453962, 8282180, 8696289, 11180943, 11595052, 12423270, 14493815, 14907924, 17392578, 18634905, 22361886, 24846540, 26088867, 28987630, 34785156, 37269810, 43481445, 44723772, 52177734, 55904715, 57975260, 74539620, 78266601, 86962890, 104355468, 111809430, 130444335, 156533202, 173925780, 223618860, 260888670, 313066404, 391333005, 521777340, 782666010, 1565332020]

約数ペア:

[(1, 1565332020), (2, 782666010), (3, 521777340), (4, 391333005), (5, 313066404), (6, 260888670), (7, 223618860), (9, 173925780), (10, 156533202), (12, 130444335), (14, 111809430), (15, 104355468), (18, 86962890), (20, 78266601), (21, 74539620), (27, 57975260), (28, 55904715), (30, 52177734), (35, 44723772), (36, 43481445), (42, 37269810), (45, 34785156), (54, 28987630), (60, 26088867), (63, 24846540), (70, 22361886), (84, 18634905), (90, 17392578), (105, 14907924), (108, 14493815), (126, 12423270), (135, 11595052), (140, 11180943), (180, 8696289), (189, 8282180), (210, 7453962), (252, 6211635), (270, 5797526), (315, 4969308), (378, 4141090), (420, 3726981), (540, 2898763), (630, 2484654), (756, 2070545), (945, 1656436), (1260, 1242327), (1890, 828218), (3780, 414109)]