34140080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 80

約数和(自身を含む): 90556704

約数和(自身を除く): 56416624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 1931, 2210, 3536, 3862, 4420, 7724, 8840, 9655, 15448, 17680, 19310, 25103, 30896, 32827, 38620, 50206, 65654, 77240, 100412, 125515, 131308, 154480, 164135, 200824, 251030, 262616, 328270, 401648, 426751, 502060, 525232, 656540, 853502, 1004120, 1313080, 1707004, 2008240, 2133755, 2626160, 3414008, 4267510, 6828016, 8535020, 17070040, 34140080]

約数ペア:

[(1, 34140080), (2, 17070040), (4, 8535020), (5, 6828016), (8, 4267510), (10, 3414008), (13, 2626160), (16, 2133755), (17, 2008240), (20, 1707004), (26, 1313080), (34, 1004120), (40, 853502), (52, 656540), (65, 525232), (68, 502060), (80, 426751), (85, 401648), (104, 328270), (130, 262616), (136, 251030), (170, 200824), (208, 164135), (221, 154480), (260, 131308), (272, 125515), (340, 100412), (442, 77240), (520, 65654), (680, 50206), (884, 38620), (1040, 32827), (1105, 30896), (1360, 25103), (1768, 19310), (1931, 17680), (2210, 15448), (3536, 9655), (3862, 8840), (4420, 7724)]