3940755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{30253}}^1$

素因数の和:30445

約数の個数: 96

約数和(自身を含む): 11954444544

約数和(自身を除く): 8013688764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 1002, 1670, 2004, 2171, 2505, 3340, 4342, 5010, 6513, 8684, 10020, 10855, 13026, 21710, 26052, 30253, 32565, 43420, 60506, 65130, 90759, 121012, 130260, 151265, 181518, 302530, 363036, 393289, 453795, 605060, 786578, 907590, 1179867, 1573156, 1815180, 1966445, 2359734, 3932890, 4719468, 5052251, 5899335, 7865780, 10104502, 11798670, 15156753, 20209004, 23597340, 25261255, 30313506, 50522510, 60627012, 65679263, 75783765, 101045020, 131358526, 151567530, 197037789, 262717052, 303135060, 328396315, 394075578, 656792630, 788151156, 985188945, 1313585260, 1970377890, 3940755780]

約数ペア:

[(1, 3940755780), (2, 1970377890), (3, 1313585260), (4, 985188945), (5, 788151156), (6, 656792630), (10, 394075578), (12, 328396315), (13, 303135060), (15, 262717052), (20, 197037789), (26, 151567530), (30, 131358526), (39, 101045020), (52, 75783765), (60, 65679263), (65, 60627012), (78, 50522510), (130, 30313506), (156, 25261255), (167, 23597340), (195, 20209004), (260, 15156753), (334, 11798670), (390, 10104502), (501, 7865780), (668, 5899335), (780, 5052251), (835, 4719468), (1002, 3932890), (1670, 2359734), (2004, 1966445), (2171, 1815180), (2505, 1573156), (3340, 1179867), (4342, 907590), (5010, 786578), (6513, 605060), (8684, 453795), (10020, 393289), (10855, 363036), (13026, 302530), (21710, 181518), (26052, 151265), (30253, 130260), (32565, 121012), (43420, 90759), (60506, 65130)]