3827028120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4003}}^1$

素因数の和:4305

約数の個数: 128

約数和(自身を含む): 11900528640

約数和(自身を除く): 8073500520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 257, 310, 372, 465, 514, 620, 744, 771, 930, 1028, 1240, 1285, 1542, 1860, 2056, 2570, 3084, 3720, 3855, 4003, 5140, 6168, 7710, 7967, 8006, 10280, 12009, 15420, 15934, 16012, 20015, 23901, 24018, 30840, 31868, 32024, 39835, 40030, 47802, 48036, 60045, 63736, 79670, 80060, 95604, 96072, 119505, 120090, 124093, 159340, 160120, 191208, 239010, 240180, 248186, 318680, 372279, 478020, 480360, 496372, 620465, 744558, 956040, 992744, 1028771, 1240930, 1489116, 1861395, 2057542, 2481860, 2978232, 3086313, 3722790, 4115084, 4963720, 5143855, 6172626, 7445580, 8230168, 10287710, 12345252, 14891160, 15431565, 20575420, 24690504, 30863130, 31891901, 41150840, 61726260, 63783802, 95675703, 123452520, 127567604, 159459505, 191351406, 255135208, 318919010, 382702812, 478378515, 637838020, 765405624, 956757030, 1275676040, 1913514060, 3827028120]

約数ペア:

[(1, 3827028120), (2, 1913514060), (3, 1275676040), (4, 956757030), (5, 765405624), (6, 637838020), (8, 478378515), (10, 382702812), (12, 318919010), (15, 255135208), (20, 191351406), (24, 159459505), (30, 127567604), (31, 123452520), (40, 95675703), (60, 63783802), (62, 61726260), (93, 41150840), (120, 31891901), (124, 30863130), (155, 24690504), (186, 20575420), (248, 15431565), (257, 14891160), (310, 12345252), (372, 10287710), (465, 8230168), (514, 7445580), (620, 6172626), (744, 5143855), (771, 4963720), (930, 4115084), (1028, 3722790), (1240, 3086313), (1285, 2978232), (1542, 2481860), (1860, 2057542), (2056, 1861395), (2570, 1489116), (3084, 1240930), (3720, 1028771), (3855, 992744), (4003, 956040), (5140, 744558), (6168, 620465), (7710, 496372), (7967, 480360), (8006, 478020), (10280, 372279), (12009, 318680), (15420, 248186), (15934, 240180), (16012, 239010), (20015, 191208), (23901, 160120), (24018, 159340), (30840, 124093), (31868, 120090), (32024, 119505), (39835, 96072), (40030, 95604), (47802, 80060), (48036, 79670), (60045, 63736)]