2122388960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1627}}^1$

素因数の和:1936

約数の個数: 96

約数和(自身を含む): 5198764032

約数和(自身を除く): 3076375072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 263, 310, 496, 526, 620, 992, 1052, 1240, 1315, 1627, 2104, 2480, 2630, 3254, 4208, 4960, 5260, 6508, 8135, 8153, 8416, 10520, 13016, 16270, 16306, 21040, 26032, 32540, 32612, 40765, 42080, 50437, 52064, 65080, 65224, 81530, 100874, 130160, 130448, 163060, 201748, 252185, 260320, 260896, 326120, 403496, 427901, 504370, 652240, 806992, 855802, 1008740, 1304480, 1613984, 1711604, 2017480, 2139505, 3423208, 4034960, 4279010, 6846416, 8069920, 8558020, 13264931, 13692832, 17116040, 26529862, 34232080, 53059724, 66324655, 68464160, 106119448, 132649310, 212238896, 265298620, 424477792, 530597240, 1061194480, 2122388960]

約数ペア:

[(1, 2122388960), (2, 1061194480), (4, 530597240), (5, 424477792), (8, 265298620), (10, 212238896), (16, 132649310), (20, 106119448), (31, 68464160), (32, 66324655), (40, 53059724), (62, 34232080), (80, 26529862), (124, 17116040), (155, 13692832), (160, 13264931), (248, 8558020), (263, 8069920), (310, 6846416), (496, 4279010), (526, 4034960), (620, 3423208), (992, 2139505), (1052, 2017480), (1240, 1711604), (1315, 1613984), (1627, 1304480), (2104, 1008740), (2480, 855802), (2630, 806992), (3254, 652240), (4208, 504370), (4960, 427901), (5260, 403496), (6508, 326120), (8135, 260896), (8153, 260320), (8416, 252185), (10520, 201748), (13016, 163060), (16270, 130448), (16306, 130160), (21040, 100874), (26032, 81530), (32540, 65224), (32612, 65080), (40765, 52064), (42080, 50437)]