1267331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1920199}}^1$

素因数の和:1920222

約数の個数: 48

約数和(自身を含む): 3871123200

約数和(自身を除く): 2603791860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1920199, 3840398, 5760597, 7680796, 9600995, 11521194, 19201990, 21122189, 23042388, 28802985, 38403980, 42244378, 57605970, 63366567, 84488756, 105610945, 115211940, 126733134, 211221890, 253466268, 316832835, 422443780, 633665670, 1267331340]

約数ペア:

[(1, 1267331340), (2, 633665670), (3, 422443780), (4, 316832835), (5, 253466268), (6, 211221890), (10, 126733134), (11, 115211940), (12, 105610945), (15, 84488756), (20, 63366567), (22, 57605970), (30, 42244378), (33, 38403980), (44, 28802985), (55, 23042388), (60, 21122189), (66, 19201990), (110, 11521194), (132, 9600995), (165, 7680796), (220, 5760597), (330, 3840398), (660, 1920199)]