2453301240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1572629}}^1$

素因数の和:1572656

約数の個数: 64

約数和(自身を含む): 7926055200

約数和(自身を除く): 5472753960

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, 1572629, 3145258, 4717887, 6290516, 7863145, 9435774, 12581032, 15726290, 18871548, 20444177, 23589435, 31452580, 37743096, 40888354, 47178870, 61332531, 62905160, 81776708, 94357740, 102220885, 122665062, 163553416, 188715480, 204441770, 245330124, 306662655, 408883540, 490660248, 613325310, 817767080, 1226650620, 2453301240]

約数ペア:

[(1, 2453301240), (2, 1226650620), (3, 817767080), (4, 613325310), (5, 490660248), (6, 408883540), (8, 306662655), (10, 245330124), (12, 204441770), (13, 188715480), (15, 163553416), (20, 122665062), (24, 102220885), (26, 94357740), (30, 81776708), (39, 62905160), (40, 61332531), (52, 47178870), (60, 40888354), (65, 37743096), (78, 31452580), (104, 23589435), (120, 20444177), (130, 18871548), (156, 15726290), (195, 12581032), (260, 9435774), (312, 7863145), (390, 6290516), (520, 4717887), (780, 3145258), (1560, 1572629)]