2012366040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{7789}}^1$

素因数の和:9956

約数の個数: 64

約数和(自身を含む): 6040677600

約数和(自身を除く): 4028311560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2153, 4306, 6459, 7789, 8612, 10765, 12918, 15578, 17224, 21530, 23367, 25836, 31156, 32295, 38945, 43060, 46734, 51672, 62312, 64590, 77890, 86120, 93468, 116835, 129180, 155780, 186936, 233670, 258360, 311560, 467340, 934680, 16769717, 33539434, 50309151, 67078868, 83848585, 100618302, 134157736, 167697170, 201236604, 251545755, 335394340, 402473208, 503091510, 670788680, 1006183020, 2012366040]

約数ペア:

[(1, 2012366040), (2, 1006183020), (3, 670788680), (4, 503091510), (5, 402473208), (6, 335394340), (8, 251545755), (10, 201236604), (12, 167697170), (15, 134157736), (20, 100618302), (24, 83848585), (30, 67078868), (40, 50309151), (60, 33539434), (120, 16769717), (2153, 934680), (4306, 467340), (6459, 311560), (7789, 258360), (8612, 233670), (10765, 186936), (12918, 155780), (15578, 129180), (17224, 116835), (21530, 93468), (23367, 86120), (25836, 77890), (31156, 64590), (32295, 62312), (38945, 51672), (43060, 46734)]