1520681932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 3489776640

約数和(自身を除く): 1969094708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 61, 77, 116, 122, 154, 203, 244, 308, 319, 406, 427, 638, 671, 812, 854, 1276, 1342, 1708, 1769, 2233, 2684, 2791, 3538, 4466, 4697, 5582, 7076, 8932, 9394, 11164, 12383, 18788, 19459, 19537, 24766, 30701, 38918, 39074, 49532, 61402, 77836, 78148, 80939, 122804, 136213, 161878, 170251, 214907, 272426, 323756, 340502, 429814, 544852, 566573, 681004, 859628, 890329, 1133146, 1191757, 1780658, 1872761, 2266292, 2383514, 3561316, 3745522, 4767028, 4937279, 6232303, 7491044, 9874558, 12464606, 13109327, 19749116, 24929212, 26218654, 34560953, 52437308, 54310069, 69121906, 108620138, 138243812, 217240276, 380170483, 760340966, 1520681932]

約数ペア:

[(1, 1520681932), (2, 760340966), (4, 380170483), (7, 217240276), (11, 138243812), (14, 108620138), (22, 69121906), (28, 54310069), (29, 52437308), (44, 34560953), (58, 26218654), (61, 24929212), (77, 19749116), (116, 13109327), (122, 12464606), (154, 9874558), (203, 7491044), (244, 6232303), (308, 4937279), (319, 4767028), (406, 3745522), (427, 3561316), (638, 2383514), (671, 2266292), (812, 1872761), (854, 1780658), (1276, 1191757), (1342, 1133146), (1708, 890329), (1769, 859628), (2233, 681004), (2684, 566573), (2791, 544852), (3538, 429814), (4466, 340502), (4697, 323756), (5582, 272426), (7076, 214907), (8932, 170251), (9394, 161878), (11164, 136213), (12383, 122804), (18788, 80939), (19459, 78148), (19537, 77836), (24766, 61402), (30701, 49532), (38918, 39074)]