56859180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 182945280

約数和(自身を除く): 126086100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 409, 420, 662, 818, 993, 1227, 1324, 1636, 1655, 1986, 2045, 2317, 2454, 2863, 3310, 3972, 4090, 4634, 4908, 4965, 5726, 6135, 6620, 6951, 8180, 8589, 9268, 9930, 11452, 11585, 12270, 13902, 14315, 17178, 19860, 23170, 24540, 27804, 28630, 34356, 34755, 42945, 46340, 57260, 69510, 85890, 135379, 139020, 171780, 270758, 406137, 541516, 676895, 812274, 947653, 1353790, 1624548, 1895306, 2030685, 2707580, 2842959, 3790612, 4061370, 4738265, 5685918, 8122740, 9476530, 11371836, 14214795, 18953060, 28429590, 56859180]

約数ペア:

[(1, 56859180), (2, 28429590), (3, 18953060), (4, 14214795), (5, 11371836), (6, 9476530), (7, 8122740), (10, 5685918), (12, 4738265), (14, 4061370), (15, 3790612), (20, 2842959), (21, 2707580), (28, 2030685), (30, 1895306), (35, 1624548), (42, 1353790), (60, 947653), (70, 812274), (84, 676895), (105, 541516), (140, 406137), (210, 270758), (331, 171780), (409, 139020), (420, 135379), (662, 85890), (818, 69510), (993, 57260), (1227, 46340), (1324, 42945), (1636, 34755), (1655, 34356), (1986, 28630), (2045, 27804), (2317, 24540), (2454, 23170), (2863, 19860), (3310, 17178), (3972, 14315), (4090, 13902), (4634, 12270), (4908, 11585), (4965, 11452), (5726, 9930), (6135, 9268), (6620, 8589), (6951, 8180)]