3492840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 7796760

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, 2239, 4478, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 29107, 33585, 44780, 53736, 58214, 67170, 87321, 89560, 116428, 134340, 145535, 174642, 232856, 268680, 291070, 349284, 436605, 582140, 698568, 873210, 1164280, 1746420, 3492840]

約数ペア:

[(1, 3492840), (2, 1746420), (3, 1164280), (4, 873210), (5, 698568), (6, 582140), (8, 436605), (10, 349284), (12, 291070), (13, 268680), (15, 232856), (20, 174642), (24, 145535), (26, 134340), (30, 116428), (39, 89560), (40, 87321), (52, 67170), (60, 58214), (65, 53736), (78, 44780), (104, 33585), (120, 29107), (130, 26868), (156, 22390), (195, 17912), (260, 13434), (312, 11195), (390, 8956), (520, 6717), (780, 4478), (1560, 2239)]