2070292920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4639}}^1\times {\mathrm{3719}}^1$

素因数の和:8372

約数の個数: 64

約数和(自身を含む): 6213888000

約数和(自身を除く): 4143595080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3719, 4639, 7438, 9278, 11157, 13917, 14876, 18556, 18595, 22314, 23195, 27834, 29752, 37112, 37190, 44628, 46390, 55668, 55785, 69585, 74380, 89256, 92780, 111336, 111570, 139170, 148760, 185560, 223140, 278340, 446280, 556680, 17252441, 34504882, 51757323, 69009764, 86262205, 103514646, 138019528, 172524410, 207029292, 258786615, 345048820, 414058584, 517573230, 690097640, 1035146460, 2070292920]

約数ペア:

[(1, 2070292920), (2, 1035146460), (3, 690097640), (4, 517573230), (5, 414058584), (6, 345048820), (8, 258786615), (10, 207029292), (12, 172524410), (15, 138019528), (20, 103514646), (24, 86262205), (30, 69009764), (40, 51757323), (60, 34504882), (120, 17252441), (3719, 556680), (4639, 446280), (7438, 278340), (9278, 223140), (11157, 185560), (13917, 148760), (14876, 139170), (18556, 111570), (18595, 111336), (22314, 92780), (23195, 89256), (27834, 74380), (29752, 69585), (37112, 55785), (37190, 55668), (44628, 46390)]