24893974260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{994963}}^1$

素因数の和:995117

約数の個数: 72

約数和(自身を含む): 76055048160

約数和(自身を除く): 51161073900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 25020, 994963, 1989926, 2984889, 3979852, 4974815, 5969778, 8954667, 9949630, 11939556, 14924445, 17909334, 19899260, 29848890, 35818668, 44773335, 59697780, 89546670, 138299857, 179093340, 276599714, 414899571, 553199428, 691499285, 829799142, 1244698713, 1382998570, 1659598284, 2074497855, 2489397426, 2765997140, 4148995710, 4978794852, 6223493565, 8297991420, 12446987130, 24893974260]

約数ペア:

[(1, 24893974260), (2, 12446987130), (3, 8297991420), (4, 6223493565), (5, 4978794852), (6, 4148995710), (9, 2765997140), (10, 2489397426), (12, 2074497855), (15, 1659598284), (18, 1382998570), (20, 1244698713), (30, 829799142), (36, 691499285), (45, 553199428), (60, 414899571), (90, 276599714), (139, 179093340), (180, 138299857), (278, 89546670), (417, 59697780), (556, 44773335), (695, 35818668), (834, 29848890), (1251, 19899260), (1390, 17909334), (1668, 14924445), (2085, 11939556), (2502, 9949630), (2780, 8954667), (4170, 5969778), (5004, 4974815), (6255, 3979852), (8340, 2984889), (12510, 1989926), (25020, 994963)]