590970520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8831}}^1$

素因数の和:9088

約数の個数: 64

約数和(自身を含む): 1526169600

約数和(自身を除く): 935199080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 239, 280, 478, 956, 1195, 1673, 1912, 2390, 3346, 4780, 6692, 8365, 8831, 9560, 13384, 16730, 17662, 33460, 35324, 44155, 61817, 66920, 70648, 88310, 123634, 176620, 247268, 309085, 353240, 494536, 618170, 1236340, 2110609, 2472680, 4221218, 8442436, 10553045, 14774263, 16884872, 21106090, 29548526, 42212180, 59097052, 73871315, 84424360, 118194104, 147742630, 295485260, 590970520]

約数ペア:

[(1, 590970520), (2, 295485260), (4, 147742630), (5, 118194104), (7, 84424360), (8, 73871315), (10, 59097052), (14, 42212180), (20, 29548526), (28, 21106090), (35, 16884872), (40, 14774263), (56, 10553045), (70, 8442436), (140, 4221218), (239, 2472680), (280, 2110609), (478, 1236340), (956, 618170), (1195, 494536), (1673, 353240), (1912, 309085), (2390, 247268), (3346, 176620), (4780, 123634), (6692, 88310), (8365, 70648), (8831, 66920), (9560, 61817), (13384, 44155), (16730, 35324), (17662, 33460)]