3138732240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{266899}}^1$

素因数の和:266929

約数の個数: 120

約数和(自身を含む): 11318695200

約数和(自身を除く): 8179962960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 266899, 533798, 800697, 1067596, 1334495, 1601394, 1868293, 2135192, 2668990, 3202788, 3736586, 4003485, 4270384, 5337980, 5604879, 6405576, 7473172, 8006970, 9341465, 10675960, 11209758, 12811152, 13078051, 14946344, 16013940, 18682930, 21351920, 22419516, 26156102, 28024395, 29892688, 32027880, 37365860, 39234153, 44839032, 52312204, 56048790, 64055760, 65390255, 74731720, 78468306, 89678064, 104624408, 112097580, 130780510, 149463440, 156936612, 196170765, 209248816, 224195160, 261561020, 313873224, 392341530, 448390320, 523122040, 627746448, 784683060, 1046244080, 1569366120, 3138732240]

約数ペア:

[(1, 3138732240), (2, 1569366120), (3, 1046244080), (4, 784683060), (5, 627746448), (6, 523122040), (7, 448390320), (8, 392341530), (10, 313873224), (12, 261561020), (14, 224195160), (15, 209248816), (16, 196170765), (20, 156936612), (21, 149463440), (24, 130780510), (28, 112097580), (30, 104624408), (35, 89678064), (40, 78468306), (42, 74731720), (48, 65390255), (49, 64055760), (56, 56048790), (60, 52312204), (70, 44839032), (80, 39234153), (84, 37365860), (98, 32027880), (105, 29892688), (112, 28024395), (120, 26156102), (140, 22419516), (147, 21351920), (168, 18682930), (196, 16013940), (210, 14946344), (240, 13078051), (245, 12811152), (280, 11209758), (294, 10675960), (336, 9341465), (392, 8006970), (420, 7473172), (490, 6405576), (560, 5604879), (588, 5337980), (735, 4270384), (784, 4003485), (840, 3736586), (980, 3202788), (1176, 2668990), (1470, 2135192), (1680, 1868293), (1960, 1601394), (2352, 1334495), (2940, 1067596), (3920, 800697), (5880, 533798), (11760, 266899)]