17070040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 43817760

約数和(自身を除く): 26747720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 1931, 2210, 3862, 4420, 7724, 8840, 9655, 15448, 19310, 25103, 32827, 38620, 50206, 65654, 77240, 100412, 125515, 131308, 164135, 200824, 251030, 262616, 328270, 426751, 502060, 656540, 853502, 1004120, 1313080, 1707004, 2133755, 3414008, 4267510, 8535020, 17070040]

約数ペア:

[(1, 17070040), (2, 8535020), (4, 4267510), (5, 3414008), (8, 2133755), (10, 1707004), (13, 1313080), (17, 1004120), (20, 853502), (26, 656540), (34, 502060), (40, 426751), (52, 328270), (65, 262616), (68, 251030), (85, 200824), (104, 164135), (130, 131308), (136, 125515), (170, 100412), (221, 77240), (260, 65654), (340, 50206), (442, 38620), (520, 32827), (680, 25103), (884, 19310), (1105, 15448), (1768, 9655), (1931, 8840), (2210, 7724), (3862, 4420)]