677013040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 1721604096

約数和(自身を除く): 1044591056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 523, 880, 1046, 1471, 2092, 2615, 2942, 4184, 5230, 5753, 5884, 7355, 8368, 10460, 11506, 11768, 14710, 16181, 20920, 23012, 23536, 28765, 29420, 32362, 41840, 46024, 57530, 58840, 64724, 80905, 92048, 115060, 117680, 129448, 161810, 230120, 258896, 323620, 460240, 647240, 769333, 1294480, 1538666, 3077332, 3846665, 6154664, 7693330, 8462663, 12309328, 15386660, 16925326, 30773320, 33850652, 42313315, 61546640, 67701304, 84626630, 135402608, 169253260, 338506520, 677013040]

約数ペア:

[(1, 677013040), (2, 338506520), (4, 169253260), (5, 135402608), (8, 84626630), (10, 67701304), (11, 61546640), (16, 42313315), (20, 33850652), (22, 30773320), (40, 16925326), (44, 15386660), (55, 12309328), (80, 8462663), (88, 7693330), (110, 6154664), (176, 3846665), (220, 3077332), (440, 1538666), (523, 1294480), (880, 769333), (1046, 647240), (1471, 460240), (2092, 323620), (2615, 258896), (2942, 230120), (4184, 161810), (5230, 129448), (5753, 117680), (5884, 115060), (7355, 92048), (8368, 80905), (10460, 64724), (11506, 58840), (11768, 57530), (14710, 46024), (16181, 41840), (20920, 32362), (23012, 29420), (23536, 28765)]