64308660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2897

約数の個数: 96

約数和(自身を含む): 200672640

約数和(自身を除く): 136363980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 2843, 3770, 4524, 5655, 5686, 7540, 8529, 11310, 11372, 14215, 17058, 22620, 28430, 34116, 36959, 42645, 56860, 73918, 82447, 85290, 110877, 147836, 164894, 170580, 184795, 221754, 247341, 329788, 369590, 412235, 443508, 494682, 554385, 739180, 824470, 989364, 1071811, 1108770, 1236705, 1648940, 2143622, 2217540, 2473410, 3215433, 4287244, 4946820, 5359055, 6430866, 10718110, 12861732, 16077165, 21436220, 32154330, 64308660]

約数ペア:

[(1, 64308660), (2, 32154330), (3, 21436220), (4, 16077165), (5, 12861732), (6, 10718110), (10, 6430866), (12, 5359055), (13, 4946820), (15, 4287244), (20, 3215433), (26, 2473410), (29, 2217540), (30, 2143622), (39, 1648940), (52, 1236705), (58, 1108770), (60, 1071811), (65, 989364), (78, 824470), (87, 739180), (116, 554385), (130, 494682), (145, 443508), (156, 412235), (174, 369590), (195, 329788), (260, 247341), (290, 221754), (348, 184795), (377, 170580), (390, 164894), (435, 147836), (580, 110877), (754, 85290), (780, 82447), (870, 73918), (1131, 56860), (1508, 42645), (1740, 36959), (1885, 34116), (2262, 28430), (2843, 22620), (3770, 17058), (4524, 14215), (5655, 11372), (5686, 11310), (7540, 8529)]