2012282960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^2$

素因数の和:1260

約数の個数: 60

約数和(自身を含む): 4750740948

約数和(自身を除く): 2738457988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 587, 730, 1168, 1174, 1460, 2348, 2920, 2935, 4696, 5840, 5870, 9392, 11740, 23480, 42851, 46960, 85702, 171404, 214255, 342808, 344569, 428510, 685616, 689138, 857020, 1378276, 1714040, 1722845, 2756552, 3428080, 3445690, 5513104, 6891380, 13782760, 25153537, 27565520, 50307074, 100614148, 125767685, 201228296, 251535370, 402456592, 503070740, 1006141480, 2012282960]

約数ペア:

[(1, 2012282960), (2, 1006141480), (4, 503070740), (5, 402456592), (8, 251535370), (10, 201228296), (16, 125767685), (20, 100614148), (40, 50307074), (73, 27565520), (80, 25153537), (146, 13782760), (292, 6891380), (365, 5513104), (584, 3445690), (587, 3428080), (730, 2756552), (1168, 1722845), (1174, 1714040), (1460, 1378276), (2348, 857020), (2920, 689138), (2935, 685616), (4696, 428510), (5840, 344569), (5870, 342808), (9392, 214255), (11740, 171404), (23480, 85702), (42851, 46960)]