1301888940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2239}}^1$

素因数の和:3143

約数の個数: 96

約数和(自身を含む): 3982970880

約数和(自身を除く): 2681081940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 881, 1762, 2239, 2643, 3524, 4405, 4478, 5286, 6717, 8810, 8956, 9691, 10572, 11195, 13215, 13434, 17620, 19382, 22390, 24629, 26430, 26868, 29073, 33585, 38764, 44780, 48455, 49258, 52860, 58146, 67170, 73887, 96910, 98516, 116292, 123145, 134340, 145365, 147774, 193820, 246290, 290730, 295548, 369435, 492580, 581460, 738870, 1477740, 1972559, 3945118, 5917677, 7890236, 9862795, 11835354, 19725590, 21698149, 23670708, 29588385, 39451180, 43396298, 59176770, 65094447, 86792596, 108490745, 118353540, 130188894, 216981490, 260377788, 325472235, 433962980, 650944470, 1301888940]

約数ペア:

[(1, 1301888940), (2, 650944470), (3, 433962980), (4, 325472235), (5, 260377788), (6, 216981490), (10, 130188894), (11, 118353540), (12, 108490745), (15, 86792596), (20, 65094447), (22, 59176770), (30, 43396298), (33, 39451180), (44, 29588385), (55, 23670708), (60, 21698149), (66, 19725590), (110, 11835354), (132, 9862795), (165, 7890236), (220, 5917677), (330, 3945118), (660, 1972559), (881, 1477740), (1762, 738870), (2239, 581460), (2643, 492580), (3524, 369435), (4405, 295548), (4478, 290730), (5286, 246290), (6717, 193820), (8810, 147774), (8956, 145365), (9691, 134340), (10572, 123145), (11195, 116292), (13215, 98516), (13434, 96910), (17620, 73887), (19382, 67170), (22390, 58146), (24629, 52860), (26430, 49258), (26868, 48455), (29073, 44780), (33585, 38764)]