2564756460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{226169}}^1$

素因数の和:226197

約数の個数: 120

約数和(自身を含む): 9195167520

約数和(自身を除く): 6630411060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 226169, 452338, 678507, 904676, 1130845, 1357014, 1583183, 2035521, 2261690, 2714028, 3166366, 3392535, 4071042, 4523380, 4749549, 6106563, 6332732, 6785070, 7915915, 8142084, 9499098, 10177605, 12213126, 13570140, 14248647, 15831830, 18319689, 18998196, 20355210, 23747745, 24426252, 28497294, 30532815, 31663660, 36639378, 40710420, 42745941, 47495490, 56994588, 61065630, 71243235, 73278756, 85491882, 91598445, 94990980, 122131260, 128237823, 142486470, 170983764, 183196890, 213729705, 256475646, 284972940, 366393780, 427459410, 512951292, 641189115, 854918820, 1282378230, 2564756460]

約数ペア:

[(1, 2564756460), (2, 1282378230), (3, 854918820), (4, 641189115), (5, 512951292), (6, 427459410), (7, 366393780), (9, 284972940), (10, 256475646), (12, 213729705), (14, 183196890), (15, 170983764), (18, 142486470), (20, 128237823), (21, 122131260), (27, 94990980), (28, 91598445), (30, 85491882), (35, 73278756), (36, 71243235), (42, 61065630), (45, 56994588), (54, 47495490), (60, 42745941), (63, 40710420), (70, 36639378), (81, 31663660), (84, 30532815), (90, 28497294), (105, 24426252), (108, 23747745), (126, 20355210), (135, 18998196), (140, 18319689), (162, 15831830), (180, 14248647), (189, 13570140), (210, 12213126), (252, 10177605), (270, 9499098), (315, 8142084), (324, 7915915), (378, 6785070), (405, 6332732), (420, 6106563), (540, 4749549), (567, 4523380), (630, 4071042), (756, 3392535), (810, 3166366), (945, 2714028), (1134, 2261690), (1260, 2035521), (1620, 1583183), (1890, 1357014), (2268, 1130845), (2835, 904676), (3780, 678507), (5670, 452338), (11340, 226169)]