515834460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 1609339200

約数和(自身を除く): 1093504740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 421, 540, 842, 1263, 1684, 2105, 2269, 2526, 3789, 4210, 4538, 5052, 6315, 6807, 7578, 8420, 9076, 11345, 11367, 12630, 13614, 15156, 18945, 20421, 22690, 22734, 25260, 27228, 34035, 37890, 40842, 45380, 45468, 56835, 61263, 68070, 75780, 81684, 102105, 113670, 122526, 136140, 204210, 227340, 245052, 306315, 408420, 612630, 955249, 1225260, 1910498, 2865747, 3820996, 4776245, 5731494, 8597241, 9552490, 11462988, 14328735, 17194482, 19104980, 25791723, 28657470, 34388964, 42986205, 51583446, 57314940, 85972410, 103166892, 128958615, 171944820, 257917230, 515834460]

約数ペア:

[(1, 515834460), (2, 257917230), (3, 171944820), (4, 128958615), (5, 103166892), (6, 85972410), (9, 57314940), (10, 51583446), (12, 42986205), (15, 34388964), (18, 28657470), (20, 25791723), (27, 19104980), (30, 17194482), (36, 14328735), (45, 11462988), (54, 9552490), (60, 8597241), (90, 5731494), (108, 4776245), (135, 3820996), (180, 2865747), (270, 1910498), (421, 1225260), (540, 955249), (842, 612630), (1263, 408420), (1684, 306315), (2105, 245052), (2269, 227340), (2526, 204210), (3789, 136140), (4210, 122526), (4538, 113670), (5052, 102105), (6315, 81684), (6807, 75780), (7578, 68070), (8420, 61263), (9076, 56835), (11345, 45468), (11367, 45380), (12630, 40842), (13614, 37890), (15156, 34035), (18945, 27228), (20421, 25260), (22690, 22734)]