1065146720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1031}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 2752517376

約数和(自身を除く): 1687370656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 587, 880, 1031, 1174, 1760, 2062, 2348, 2935, 4124, 4696, 5155, 5870, 6457, 8248, 9392, 10310, 11341, 11740, 12914, 16496, 18784, 20620, 22682, 23480, 25828, 32285, 32992, 41240, 45364, 46960, 51656, 56705, 64570, 82480, 90728, 93920, 103312, 113410, 129140, 164960, 181456, 206624, 226820, 258280, 362912, 453640, 516560, 605197, 907280, 1033120, 1210394, 1814560, 2420788, 3025985, 4841576, 6051970, 6657167, 9683152, 12103940, 13314334, 19366304, 24207880, 26628668, 33285835, 48415760, 53257336, 66571670, 96831520, 106514672, 133143340, 213029344, 266286680, 532573360, 1065146720]

約数ペア:

[(1, 1065146720), (2, 532573360), (4, 266286680), (5, 213029344), (8, 133143340), (10, 106514672), (11, 96831520), (16, 66571670), (20, 53257336), (22, 48415760), (32, 33285835), (40, 26628668), (44, 24207880), (55, 19366304), (80, 13314334), (88, 12103940), (110, 9683152), (160, 6657167), (176, 6051970), (220, 4841576), (352, 3025985), (440, 2420788), (587, 1814560), (880, 1210394), (1031, 1033120), (1174, 907280), (1760, 605197), (2062, 516560), (2348, 453640), (2935, 362912), (4124, 258280), (4696, 226820), (5155, 206624), (5870, 181456), (6457, 164960), (8248, 129140), (9392, 113410), (10310, 103312), (11341, 93920), (11740, 90728), (12914, 82480), (16496, 64570), (18784, 56705), (20620, 51656), (22682, 46960), (23480, 45364), (25828, 41240), (32285, 32992)]