15676350320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{18757}}^1$

素因数の和:19138

約数の個数: 80

約数和(自身を含む): 37736894208

約数和(自身を除く): 22060543888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 337, 496, 620, 674, 1240, 1348, 1685, 2480, 2696, 3370, 5392, 6740, 10447, 13480, 18757, 20894, 26960, 37514, 41788, 52235, 75028, 83576, 93785, 104470, 150056, 167152, 187570, 208940, 300112, 375140, 417880, 581467, 750280, 835760, 1162934, 1500560, 2325868, 2907335, 4651736, 5814670, 6321109, 9303472, 11629340, 12642218, 23258680, 25284436, 31605545, 46517360, 50568872, 63211090, 101137744, 126422180, 195954379, 252844360, 391908758, 505688720, 783817516, 979771895, 1567635032, 1959543790, 3135270064, 3919087580, 7838175160, 15676350320]

約数ペア:

[(1, 15676350320), (2, 7838175160), (4, 3919087580), (5, 3135270064), (8, 1959543790), (10, 1567635032), (16, 979771895), (20, 783817516), (31, 505688720), (40, 391908758), (62, 252844360), (80, 195954379), (124, 126422180), (155, 101137744), (248, 63211090), (310, 50568872), (337, 46517360), (496, 31605545), (620, 25284436), (674, 23258680), (1240, 12642218), (1348, 11629340), (1685, 9303472), (2480, 6321109), (2696, 5814670), (3370, 4651736), (5392, 2907335), (6740, 2325868), (10447, 1500560), (13480, 1162934), (18757, 835760), (20894, 750280), (26960, 581467), (37514, 417880), (41788, 375140), (52235, 300112), (75028, 208940), (83576, 187570), (93785, 167152), (104470, 150056)]