2720008224

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{230353}}^1$

素因数の和:230410

約数の個数: 72

約数和(自身を含む): 7923716892

約数和(自身を除く): 5203708668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 230353, 460706, 691059, 921412, 1382118, 1842824, 2073177, 2764236, 3685648, 4146354, 5528472, 7371296, 8292708, 9444473, 11056944, 16585416, 18888946, 22113888, 28333419, 33170832, 37777892, 56666838, 66341664, 75555784, 85000257, 113333676, 151111568, 170000514, 226667352, 302223136, 340001028, 453334704, 680002056, 906669408, 1360004112, 2720008224]

約数ペア:

[(1, 2720008224), (2, 1360004112), (3, 906669408), (4, 680002056), (6, 453334704), (8, 340001028), (9, 302223136), (12, 226667352), (16, 170000514), (18, 151111568), (24, 113333676), (32, 85000257), (36, 75555784), (41, 66341664), (48, 56666838), (72, 37777892), (82, 33170832), (96, 28333419), (123, 22113888), (144, 18888946), (164, 16585416), (246, 11056944), (288, 9444473), (328, 8292708), (369, 7371296), (492, 5528472), (656, 4146354), (738, 3685648), (984, 2764236), (1312, 2073177), (1476, 1842824), (1968, 1382118), (2952, 921412), (3936, 691059), (5904, 460706), (11808, 230353)]