16515905640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10587119}}^1$

素因数の和:10587146

約数の個数: 64

約数和(自身を含む): 53359084800

約数和(自身を除く): 36843179160

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, 10587119, 21174238, 31761357, 42348476, 52935595, 63522714, 84696952, 105871190, 127045428, 137632547, 158806785, 211742380, 254090856, 275265094, 317613570, 412897641, 423484760, 550530188, 635227140, 688162735, 825795282, 1101060376, 1270454280, 1376325470, 1651590564, 2064488205, 2752650940, 3303181128, 4128976410, 5505301880, 8257952820, 16515905640]

約数ペア:

[(1, 16515905640), (2, 8257952820), (3, 5505301880), (4, 4128976410), (5, 3303181128), (6, 2752650940), (8, 2064488205), (10, 1651590564), (12, 1376325470), (13, 1270454280), (15, 1101060376), (20, 825795282), (24, 688162735), (26, 635227140), (30, 550530188), (39, 423484760), (40, 412897641), (52, 317613570), (60, 275265094), (65, 254090856), (78, 211742380), (104, 158806785), (120, 137632547), (130, 127045428), (156, 105871190), (195, 84696952), (260, 63522714), (312, 52935595), (390, 42348476), (520, 31761357), (780, 21174238), (1560, 10587119)]