67631460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2853

約数の個数: 96

約数和(自身を含む): 210588672

約数和(自身を除く): 142957212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2797, 4030, 4836, 5594, 6045, 8060, 8391, 11188, 12090, 13985, 16782, 24180, 27970, 33564, 36361, 41955, 55940, 72722, 83910, 86707, 109083, 145444, 167820, 173414, 181805, 218166, 260121, 346828, 363610, 433535, 436332, 520242, 545415, 727220, 867070, 1040484, 1090830, 1127191, 1300605, 1734140, 2181660, 2254382, 2601210, 3381573, 4508764, 5202420, 5635955, 6763146, 11271910, 13526292, 16907865, 22543820, 33815730, 67631460]

約数ペア:

[(1, 67631460), (2, 33815730), (3, 22543820), (4, 16907865), (5, 13526292), (6, 11271910), (10, 6763146), (12, 5635955), (13, 5202420), (15, 4508764), (20, 3381573), (26, 2601210), (30, 2254382), (31, 2181660), (39, 1734140), (52, 1300605), (60, 1127191), (62, 1090830), (65, 1040484), (78, 867070), (93, 727220), (124, 545415), (130, 520242), (155, 436332), (156, 433535), (186, 363610), (195, 346828), (260, 260121), (310, 218166), (372, 181805), (390, 173414), (403, 167820), (465, 145444), (620, 109083), (780, 86707), (806, 83910), (930, 72722), (1209, 55940), (1612, 41955), (1860, 36361), (2015, 33564), (2418, 27970), (2797, 24180), (4030, 16782), (4836, 13985), (5594, 12090), (6045, 11188), (8060, 8391)]