38091809840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{22531}}^1$

素因数の和:25570

約数の個数: 80

約数和(自身を含む): 101253400320

約数和(自身を除く): 63161590480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3019, 6038, 12076, 15095, 21133, 22531, 24152, 30190, 42266, 45062, 48304, 60380, 84532, 90124, 105665, 112655, 120760, 157717, 169064, 180248, 211330, 225310, 241520, 315434, 338128, 360496, 422660, 450620, 630868, 788585, 845320, 901240, 1261736, 1577170, 1690640, 1802480, 2523472, 3154340, 6308680, 12617360, 68021089, 136042178, 272084356, 340105445, 476147623, 544168712, 680210890, 952295246, 1088337424, 1360421780, 1904590492, 2380738115, 2720843560, 3809180984, 4761476230, 5441687120, 7618361968, 9522952460, 19045904920, 38091809840]

約数ペア:

[(1, 38091809840), (2, 19045904920), (4, 9522952460), (5, 7618361968), (7, 5441687120), (8, 4761476230), (10, 3809180984), (14, 2720843560), (16, 2380738115), (20, 1904590492), (28, 1360421780), (35, 1088337424), (40, 952295246), (56, 680210890), (70, 544168712), (80, 476147623), (112, 340105445), (140, 272084356), (280, 136042178), (560, 68021089), (3019, 12617360), (6038, 6308680), (12076, 3154340), (15095, 2523472), (21133, 1802480), (22531, 1690640), (24152, 1577170), (30190, 1261736), (42266, 901240), (45062, 845320), (48304, 788585), (60380, 630868), (84532, 450620), (90124, 422660), (105665, 360496), (112655, 338128), (120760, 315434), (157717, 241520), (169064, 225310), (180248, 211330)]