2055146460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{47639}}^1$

素因数の和:48370

約数の個数: 48

約数和(自身を含む): 5762534400

約数和(自身を除く): 3707387940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 7190, 8628, 10785, 14380, 21570, 43140, 47639, 95278, 142917, 190556, 238195, 285834, 476390, 571668, 714585, 952780, 1429170, 2858340, 34252441, 68504882, 102757323, 137009764, 171262205, 205514646, 342524410, 411029292, 513786615, 685048820, 1027573230, 2055146460]

約数ペア:

[(1, 2055146460), (2, 1027573230), (3, 685048820), (4, 513786615), (5, 411029292), (6, 342524410), (10, 205514646), (12, 171262205), (15, 137009764), (20, 102757323), (30, 68504882), (60, 34252441), (719, 2858340), (1438, 1429170), (2157, 952780), (2876, 714585), (3595, 571668), (4314, 476390), (7190, 285834), (8628, 238195), (10785, 190556), (14380, 142917), (21570, 95278), (43140, 47639)]