41636604560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{215689}}^1$

素因数の和:215848

約数の個数: 80

約数和(自身を含む): 102702950400

約数和(自身を除く): 61066345840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 304, 380, 508, 635, 760, 1016, 1270, 1520, 2032, 2413, 2540, 4826, 5080, 9652, 10160, 12065, 19304, 24130, 38608, 48260, 96520, 193040, 215689, 431378, 862756, 1078445, 1725512, 2156890, 3451024, 4098091, 4313780, 8196182, 8627560, 16392364, 17255120, 20490455, 27392503, 32784728, 40980910, 54785006, 65569456, 81961820, 109570012, 136962515, 163923640, 219140024, 273925030, 327847280, 438280048, 520457557, 547850060, 1040915114, 1095700120, 2081830228, 2191400240, 2602287785, 4163660456, 5204575570, 8327320912, 10409151140, 20818302280, 41636604560]

約数ペア:

[(1, 41636604560), (2, 20818302280), (4, 10409151140), (5, 8327320912), (8, 5204575570), (10, 4163660456), (16, 2602287785), (19, 2191400240), (20, 2081830228), (38, 1095700120), (40, 1040915114), (76, 547850060), (80, 520457557), (95, 438280048), (127, 327847280), (152, 273925030), (190, 219140024), (254, 163923640), (304, 136962515), (380, 109570012), (508, 81961820), (635, 65569456), (760, 54785006), (1016, 40980910), (1270, 32784728), (1520, 27392503), (2032, 20490455), (2413, 17255120), (2540, 16392364), (4826, 8627560), (5080, 8196182), (9652, 4313780), (10160, 4098091), (12065, 3451024), (19304, 2156890), (24130, 1725512), (38608, 1078445), (48260, 862756), (96520, 431378), (193040, 215689)]