7141485280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1940621}}^1$

素因数の和:1940659

約数の個数: 48

約数和(自身を含む): 17605322784

約数和(自身を除く): 10463837504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 1940621, 3881242, 7762484, 9703105, 15524968, 19406210, 31049936, 38812420, 44634283, 62099872, 77624840, 89268566, 155249680, 178537132, 223171415, 310499360, 357074264, 446342830, 714148528, 892685660, 1428297056, 1785371320, 3570742640, 7141485280]

約数ペア:

[(1, 7141485280), (2, 3570742640), (4, 1785371320), (5, 1428297056), (8, 892685660), (10, 714148528), (16, 446342830), (20, 357074264), (23, 310499360), (32, 223171415), (40, 178537132), (46, 155249680), (80, 89268566), (92, 77624840), (115, 62099872), (160, 44634283), (184, 38812420), (230, 31049936), (368, 19406210), (460, 15524968), (736, 9703105), (920, 7762484), (1840, 3881242), (3680, 1940621)]