1333130120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{44497}}^1$

素因数の和:44622

約数の個数: 64

約数和(自身を含む): 3460164480

約数和(自身を除く): 2127034360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 7490, 14980, 29960, 44497, 88994, 177988, 222485, 311479, 355976, 444970, 622958, 889940, 1245916, 1557395, 1779880, 2491832, 3114790, 4761179, 6229580, 9522358, 12459160, 19044716, 23805895, 33328253, 38089432, 47611790, 66656506, 95223580, 133313012, 166641265, 190447160, 266626024, 333282530, 666565060, 1333130120]

約数ペア:

[(1, 1333130120), (2, 666565060), (4, 333282530), (5, 266626024), (7, 190447160), (8, 166641265), (10, 133313012), (14, 95223580), (20, 66656506), (28, 47611790), (35, 38089432), (40, 33328253), (56, 23805895), (70, 19044716), (107, 12459160), (140, 9522358), (214, 6229580), (280, 4761179), (428, 3114790), (535, 2491832), (749, 1779880), (856, 1557395), (1070, 1245916), (1498, 889940), (2140, 622958), (2996, 444970), (3745, 355976), (4280, 311479), (5992, 222485), (7490, 177988), (14980, 88994), (29960, 44497)]