664176360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{82609}}^1$

素因数の和:82690

約数の個数: 64

約数和(自身を含む): 2022292800

約数和(自身を除く): 1358116440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 82609, 165218, 247827, 330436, 413045, 495654, 660872, 826090, 991308, 1239135, 1652180, 1982616, 2478270, 3304360, 4956540, 5534803, 9913080, 11069606, 16604409, 22139212, 27674015, 33208818, 44278424, 55348030, 66417636, 83022045, 110696060, 132835272, 166044090, 221392120, 332088180, 664176360]

約数ペア:

[(1, 664176360), (2, 332088180), (3, 221392120), (4, 166044090), (5, 132835272), (6, 110696060), (8, 83022045), (10, 66417636), (12, 55348030), (15, 44278424), (20, 33208818), (24, 27674015), (30, 22139212), (40, 16604409), (60, 11069606), (67, 9913080), (120, 5534803), (134, 4956540), (201, 3304360), (268, 2478270), (335, 1982616), (402, 1652180), (536, 1239135), (670, 991308), (804, 826090), (1005, 660872), (1340, 495654), (1608, 413045), (2010, 330436), (2680, 247827), (4020, 165218), (8040, 82609)]