56557939740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{328787}}^1$

素因数の和:328907

約数の個数: 96

約数和(自身を含む): 164383478784

約数和(自身を除く): 107825539044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1220, 1410, 1830, 2820, 2867, 3660, 5734, 8601, 11468, 14335, 17202, 28670, 34404, 43005, 57340, 86010, 172020, 328787, 657574, 986361, 1315148, 1643935, 1972722, 3287870, 3945444, 4931805, 6575740, 9863610, 15452989, 19727220, 20056007, 30905978, 40112014, 46358967, 60168021, 61811956, 77264945, 80224028, 92717934, 100280035, 120336042, 154529890, 185435868, 200560070, 231794835, 240672084, 300840105, 309059780, 401120140, 463589670, 601680210, 927179340, 942632329, 1203360420, 1885264658, 2827896987, 3770529316, 4713161645, 5655793974, 9426323290, 11311587948, 14139484935, 18852646580, 28278969870, 56557939740]

約数ペア:

[(1, 56557939740), (2, 28278969870), (3, 18852646580), (4, 14139484935), (5, 11311587948), (6, 9426323290), (10, 5655793974), (12, 4713161645), (15, 3770529316), (20, 2827896987), (30, 1885264658), (47, 1203360420), (60, 942632329), (61, 927179340), (94, 601680210), (122, 463589670), (141, 401120140), (183, 309059780), (188, 300840105), (235, 240672084), (244, 231794835), (282, 200560070), (305, 185435868), (366, 154529890), (470, 120336042), (564, 100280035), (610, 92717934), (705, 80224028), (732, 77264945), (915, 61811956), (940, 60168021), (1220, 46358967), (1410, 40112014), (1830, 30905978), (2820, 20056007), (2867, 19727220), (3660, 15452989), (5734, 9863610), (8601, 6575740), (11468, 4931805), (14335, 3945444), (17202, 3287870), (28670, 1972722), (34404, 1643935), (43005, 1315148), (57340, 986361), (86010, 657574), (172020, 328787)]