8681545080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1855031}}^1$

素因数の和:1855061

約数の個数: 96

約数和(自身を含む): 30385424160

約数和(自身を除く): 21703879080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1855031, 3710062, 5565093, 7420124, 9275155, 11130186, 14840248, 16695279, 18550310, 22260372, 24115403, 27825465, 33390558, 37100620, 44520744, 48230806, 55650930, 66781116, 72346209, 74201240, 83476395, 96461612, 111301860, 120577015, 133562232, 144692418, 166952790, 192923224, 217038627, 222603720, 241154030, 289384836, 333905580, 361731045, 434077254, 482308060, 578769672, 667811160, 723462090, 868154508, 964616120, 1085193135, 1446924180, 1736309016, 2170386270, 2893848360, 4340772540, 8681545080]

約数ペア:

[(1, 8681545080), (2, 4340772540), (3, 2893848360), (4, 2170386270), (5, 1736309016), (6, 1446924180), (8, 1085193135), (9, 964616120), (10, 868154508), (12, 723462090), (13, 667811160), (15, 578769672), (18, 482308060), (20, 434077254), (24, 361731045), (26, 333905580), (30, 289384836), (36, 241154030), (39, 222603720), (40, 217038627), (45, 192923224), (52, 166952790), (60, 144692418), (65, 133562232), (72, 120577015), (78, 111301860), (90, 96461612), (104, 83476395), (117, 74201240), (120, 72346209), (130, 66781116), (156, 55650930), (180, 48230806), (195, 44520744), (234, 37100620), (260, 33390558), (312, 27825465), (360, 24115403), (390, 22260372), (468, 18550310), (520, 16695279), (585, 14840248), (780, 11130186), (936, 9275155), (1170, 7420124), (1560, 5565093), (2340, 3710062), (4680, 1855031)]