1203699640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210437}}^1$

素因数の和:210472

約数の個数: 64

約数和(自身を含む): 3181822560

約数和(自身を除く): 1978122920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 210437, 420874, 841748, 1052185, 1683496, 2104370, 2314807, 2735681, 4208740, 4629614, 5471362, 8417480, 9259228, 10942724, 11574035, 13678405, 18518456, 21885448, 23148070, 27356810, 30092491, 46296140, 54713620, 60184982, 92592280, 109427240, 120369964, 150462455, 240739928, 300924910, 601849820, 1203699640]

約数ペア:

[(1, 1203699640), (2, 601849820), (4, 300924910), (5, 240739928), (8, 150462455), (10, 120369964), (11, 109427240), (13, 92592280), (20, 60184982), (22, 54713620), (26, 46296140), (40, 30092491), (44, 27356810), (52, 23148070), (55, 21885448), (65, 18518456), (88, 13678405), (104, 11574035), (110, 10942724), (130, 9259228), (143, 8417480), (220, 5471362), (260, 4629614), (286, 4208740), (440, 2735681), (520, 2314807), (572, 2104370), (715, 1683496), (1144, 1052185), (1430, 841748), (2860, 420874), (5720, 210437)]