15672954990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{3169}}^1$

素因数の和:5338

約数の個数: 128

約数和(自身を含む): 46933447680

約数和(自身を除く): 31260492690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2141, 2310, 3169, 4282, 6338, 6423, 9507, 10705, 12846, 14987, 15845, 19014, 21410, 22183, 23551, 29974, 31690, 32115, 34859, 44366, 44961, 47102, 47535, 64230, 66549, 69718, 70653, 74935, 89922, 95070, 104577, 110915, 117755, 133098, 141306, 149870, 164857, 174295, 209154, 221830, 224805, 235510, 244013, 329714, 332745, 348590, 353265, 449610, 488026, 494571, 522885, 665490, 706530, 732039, 824285, 989142, 1045770, 1220065, 1464078, 1648570, 2440130, 2472855, 3660195, 4945710, 6784829, 7320390, 13569658, 20354487, 33924145, 40708974, 47493803, 67848290, 74633119, 94987606, 101772435, 142481409, 149266238, 203544870, 223899357, 237469015, 284962818, 373165595, 447798714, 474938030, 522431833, 712407045, 746331190, 1044863666, 1119496785, 1424814090, 1567295499, 2238993570, 2612159165, 3134590998, 5224318330, 7836477495, 15672954990]

約数ペア:

[(1, 15672954990), (2, 7836477495), (3, 5224318330), (5, 3134590998), (6, 2612159165), (7, 2238993570), (10, 1567295499), (11, 1424814090), (14, 1119496785), (15, 1044863666), (21, 746331190), (22, 712407045), (30, 522431833), (33, 474938030), (35, 447798714), (42, 373165595), (55, 284962818), (66, 237469015), (70, 223899357), (77, 203544870), (105, 149266238), (110, 142481409), (154, 101772435), (165, 94987606), (210, 74633119), (231, 67848290), (330, 47493803), (385, 40708974), (462, 33924145), (770, 20354487), (1155, 13569658), (2141, 7320390), (2310, 6784829), (3169, 4945710), (4282, 3660195), (6338, 2472855), (6423, 2440130), (9507, 1648570), (10705, 1464078), (12846, 1220065), (14987, 1045770), (15845, 989142), (19014, 824285), (21410, 732039), (22183, 706530), (23551, 665490), (29974, 522885), (31690, 494571), (32115, 488026), (34859, 449610), (44366, 353265), (44961, 348590), (47102, 332745), (47535, 329714), (64230, 244013), (66549, 235510), (69718, 224805), (70653, 221830), (74935, 209154), (89922, 174295), (95070, 164857), (104577, 149870), (110915, 141306), (117755, 133098)]