20410160460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{734707}}^1$

素因数の和:735182

約数の個数: 48

約数和(自身を含む): 57271958016

約数和(自身を除く): 36861797556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6945, 9260, 13890, 27780, 734707, 1469414, 2204121, 2938828, 3673535, 4408242, 7347070, 8816484, 11020605, 14694140, 22041210, 44082420, 340169341, 680338682, 1020508023, 1360677364, 1700846705, 2041016046, 3401693410, 4082032092, 5102540115, 6803386820, 10205080230, 20410160460]

約数ペア:

[(1, 20410160460), (2, 10205080230), (3, 6803386820), (4, 5102540115), (5, 4082032092), (6, 3401693410), (10, 2041016046), (12, 1700846705), (15, 1360677364), (20, 1020508023), (30, 680338682), (60, 340169341), (463, 44082420), (926, 22041210), (1389, 14694140), (1852, 11020605), (2315, 8816484), (2778, 7347070), (4630, 4408242), (5556, 3673535), (6945, 2938828), (9260, 2204121), (13890, 1469414), (27780, 734707)]