4047499840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6143}}^1$

素因数の和:6260

約数の個数: 112

約数和(自身を含む): 10112532480

約数和(自身を除く): 6065032640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 80, 116, 142, 145, 160, 232, 284, 290, 320, 355, 464, 568, 580, 710, 928, 1136, 1160, 1420, 1856, 2059, 2272, 2320, 2840, 4118, 4544, 4640, 5680, 6143, 8236, 9280, 10295, 11360, 12286, 16472, 20590, 22720, 24572, 30715, 32944, 41180, 49144, 61430, 65888, 82360, 98288, 122860, 131776, 164720, 178147, 196576, 245720, 329440, 356294, 393152, 436153, 491440, 658880, 712588, 872306, 890735, 982880, 1425176, 1744612, 1781470, 1965760, 2180765, 2850352, 3489224, 3562940, 4361530, 5700704, 6978448, 7125880, 8723060, 11401408, 12648437, 13956896, 14251760, 17446120, 25296874, 27913792, 28503520, 34892240, 50593748, 57007040, 63242185, 69784480, 101187496, 126484370, 139568960, 202374992, 252968740, 404749984, 505937480, 809499968, 1011874960, 2023749920, 4047499840]

約数ペア:

[(1, 4047499840), (2, 2023749920), (4, 1011874960), (5, 809499968), (8, 505937480), (10, 404749984), (16, 252968740), (20, 202374992), (29, 139568960), (32, 126484370), (40, 101187496), (58, 69784480), (64, 63242185), (71, 57007040), (80, 50593748), (116, 34892240), (142, 28503520), (145, 27913792), (160, 25296874), (232, 17446120), (284, 14251760), (290, 13956896), (320, 12648437), (355, 11401408), (464, 8723060), (568, 7125880), (580, 6978448), (710, 5700704), (928, 4361530), (1136, 3562940), (1160, 3489224), (1420, 2850352), (1856, 2180765), (2059, 1965760), (2272, 1781470), (2320, 1744612), (2840, 1425176), (4118, 982880), (4544, 890735), (4640, 872306), (5680, 712588), (6143, 658880), (8236, 491440), (9280, 436153), (10295, 393152), (11360, 356294), (12286, 329440), (16472, 245720), (20590, 196576), (22720, 178147), (24572, 164720), (30715, 131776), (32944, 122860), (41180, 98288), (49144, 82360), (61430, 65888)]