1326825240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{850529}}^1$

素因数の和:850556

約数の個数: 64

約数和(自身を含む): 4286671200

約数和(自身を除く): 2959845960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 850529, 1701058, 2551587, 3402116, 4252645, 5103174, 6804232, 8505290, 10206348, 11056877, 12757935, 17010580, 20412696, 22113754, 25515870, 33170631, 34021160, 44227508, 51031740, 55284385, 66341262, 88455016, 102063480, 110568770, 132682524, 165853155, 221137540, 265365048, 331706310, 442275080, 663412620, 1326825240]

約数ペア:

[(1, 1326825240), (2, 663412620), (3, 442275080), (4, 331706310), (5, 265365048), (6, 221137540), (8, 165853155), (10, 132682524), (12, 110568770), (13, 102063480), (15, 88455016), (20, 66341262), (24, 55284385), (26, 51031740), (30, 44227508), (39, 34021160), (40, 33170631), (52, 25515870), (60, 22113754), (65, 20412696), (78, 17010580), (104, 12757935), (120, 11056877), (130, 10206348), (156, 8505290), (195, 6804232), (260, 5103174), (312, 4252645), (390, 3402116), (520, 2551587), (780, 1701058), (1560, 850529)]