14808203480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{125621}}^1$

素因数の和:126060

約数の個数: 64

約数和(自身を含む): 38168988480

約数和(自身を除く): 23360785000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 1684, 2105, 2947, 3368, 4210, 5894, 8420, 11788, 14735, 16840, 23576, 29470, 58940, 117880, 125621, 251242, 502484, 628105, 879347, 1004968, 1256210, 1758694, 2512420, 3517388, 4396735, 5024840, 7034776, 8793470, 17586940, 35173880, 52886441, 105772882, 211545764, 264432205, 370205087, 423091528, 528864410, 740410174, 1057728820, 1480820348, 1851025435, 2115457640, 2961640696, 3702050870, 7404101740, 14808203480]

約数ペア:

[(1, 14808203480), (2, 7404101740), (4, 3702050870), (5, 2961640696), (7, 2115457640), (8, 1851025435), (10, 1480820348), (14, 1057728820), (20, 740410174), (28, 528864410), (35, 423091528), (40, 370205087), (56, 264432205), (70, 211545764), (140, 105772882), (280, 52886441), (421, 35173880), (842, 17586940), (1684, 8793470), (2105, 7034776), (2947, 5024840), (3368, 4396735), (4210, 3517388), (5894, 2512420), (8420, 1758694), (11788, 1256210), (14735, 1004968), (16840, 879347), (23576, 628105), (29470, 502484), (58940, 251242), (117880, 125621)]