2018334840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{11311}}^1$

素因数の和:12812

約数の個数: 64

約数和(自身を含む): 6059612160

約数和(自身を除く): 4041277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1487, 2974, 4461, 5948, 7435, 8922, 11311, 11896, 14870, 17844, 22305, 22622, 29740, 33933, 35688, 44610, 45244, 56555, 59480, 67866, 89220, 90488, 113110, 135732, 169665, 178440, 226220, 271464, 339330, 452440, 678660, 1357320, 16819457, 33638914, 50458371, 67277828, 84097285, 100916742, 134555656, 168194570, 201833484, 252291855, 336389140, 403666968, 504583710, 672778280, 1009167420, 2018334840]

約数ペア:

[(1, 2018334840), (2, 1009167420), (3, 672778280), (4, 504583710), (5, 403666968), (6, 336389140), (8, 252291855), (10, 201833484), (12, 168194570), (15, 134555656), (20, 100916742), (24, 84097285), (30, 67277828), (40, 50458371), (60, 33638914), (120, 16819457), (1487, 1357320), (2974, 678660), (4461, 452440), (5948, 339330), (7435, 271464), (8922, 226220), (11311, 178440), (11896, 169665), (14870, 135732), (17844, 113110), (22305, 90488), (22622, 89220), (29740, 67866), (33933, 59480), (35688, 56555), (44610, 45244)]