1567318232780

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{8629}}^1\times {\mathrm{8641}}^1$

素因数の和:18330

約数の個数: 48

約数和(自身を含む): 3295263044640

約数和(自身を除く): 1727944811860

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 8629, 8641, 10510, 17258, 17282, 21020, 34516, 34564, 43145, 43205, 86290, 86410, 172580, 172820, 9069079, 9081691, 18138158, 18163382, 36276316, 36326764, 45345395, 45408455, 74563189, 90690790, 90816910, 149126378, 181381580, 181633820, 298252756, 372815945, 745631890, 1491263780, 78365911639, 156731823278, 313463646556, 391829558195, 783659116390, 1567318232780]

約数ペア:

[(1, 1567318232780), (2, 783659116390), (4, 391829558195), (5, 313463646556), (10, 156731823278), (20, 78365911639), (1051, 1491263780), (2102, 745631890), (4204, 372815945), (5255, 298252756), (8629, 181633820), (8641, 181381580), (10510, 149126378), (17258, 90816910), (17282, 90690790), (21020, 74563189), (34516, 45408455), (34564, 45345395), (43145, 36326764), (43205, 36276316), (86290, 18163382), (86410, 18138158), (172580, 9081691), (172820, 9069079)]