669263.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 13086060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 89, 92, 106, 115, 138, 159, 178, 212, 230, 265, 267, 276, 318, 345, 356, 445, 460, 530, 534, 636, 690, 795, 890, 1060, 1068, 1219, 1335, 1380, 1590, 1780, 2047, 2438, 2670, 3180, 3657, 4094, 4717, 4876, 5340, 6095, 6141, 7314, 8188, 9434, 10235, 12190, 12282, 14151, 14628, 18285, 18868, 20470, 23585, 24380, 24564, 28302, 30705, 36570, 40940, 47170, 56604, 61410, 70755, 73140, 94340, 108491, 122820, 141510, 216982, 283020, 325473, 433964, 542455, 650946, 1084910, 1301892, 1627365, 2169820, 3254730, 6509460]

約数ペア:

[(1, 6509460), (2, 3254730), (3, 2169820), (4, 1627365), (5, 1301892), (6, 1084910), (10, 650946), (12, 542455), (15, 433964), (20, 325473), (23, 283020), (30, 216982), (46, 141510), (53, 122820), (60, 108491), (69, 94340), (89, 73140), (92, 70755), (106, 61410), (115, 56604), (138, 47170), (159, 40940), (178, 36570), (212, 30705), (230, 28302), (265, 24564), (267, 24380), (276, 23585), (318, 20470), (345, 18868), (356, 18285), (445, 14628), (460, 14151), (530, 12282), (534, 12190), (636, 10235), (690, 9434), (795, 8188), (890, 7314), (1060, 6141), (1068, 6095), (1219, 5340), (1335, 4876), (1380, 4717), (1590, 4094), (1780, 3657), (2047, 3180), (2438, 2670)]