180605920630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1\times {\mathrm{3331}}^1$

素因数の和:5549

約数の個数: 64

約数和(自身を含む): 344933971200

約数和(自身を除く): 164328050570

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2053, 2641, 3331, 4106, 5282, 6662, 10265, 13205, 16655, 20530, 26410, 33310, 39007, 63289, 78014, 126578, 195035, 285367, 316445, 390070, 463009, 570734, 632890, 926018, 1426835, 2315045, 2853670, 4630090, 5421973, 6838543, 8797171, 10843946, 13677086, 17594342, 27109865, 34192715, 43985855, 54219730, 68385430, 87971710, 129932317, 259864634, 649661585, 950557477, 1299323170, 1901114954, 4752787385, 9505574770, 18060592063, 36121184126, 90302960315, 180605920630]

約数ペア:

[(1, 180605920630), (2, 90302960315), (5, 36121184126), (10, 18060592063), (19, 9505574770), (38, 4752787385), (95, 1901114954), (139, 1299323170), (190, 950557477), (278, 649661585), (695, 259864634), (1390, 129932317), (2053, 87971710), (2641, 68385430), (3331, 54219730), (4106, 43985855), (5282, 34192715), (6662, 27109865), (10265, 17594342), (13205, 13677086), (16655, 10843946), (20530, 8797171), (26410, 6838543), (33310, 5421973), (39007, 4630090), (63289, 2853670), (78014, 2315045), (126578, 1426835), (195035, 926018), (285367, 632890), (316445, 570734), (390070, 463009)]