3325173680

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{57809}}^1$

素因数の和:58541

約数の個数: 40

約数和(自身を含む): 7741915200

約数和(自身を除く): 4416741520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 2876, 3595, 5752, 7190, 11504, 14380, 28760, 57520, 57809, 115618, 231236, 289045, 462472, 578090, 924944, 1156180, 2312360, 4624720, 41564671, 83129342, 166258684, 207823355, 332517368, 415646710, 665034736, 831293420, 1662586840, 3325173680]

約数ペア:

[(1, 3325173680), (2, 1662586840), (4, 831293420), (5, 665034736), (8, 415646710), (10, 332517368), (16, 207823355), (20, 166258684), (40, 83129342), (80, 41564671), (719, 4624720), (1438, 2312360), (2876, 1156180), (3595, 924944), (5752, 578090), (7190, 462472), (11504, 289045), (14380, 231236), (28760, 115618), (57520, 57809)]