1031222040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{505501}}^1$

素因数の和:505532

約数の個数: 64

約数和(自身を含む): 3275652960

約数和(自身を除く): 2244430920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 505501, 1011002, 1516503, 2022004, 2527505, 3033006, 4044008, 5055010, 6066012, 7582515, 8593517, 10110020, 12132024, 15165030, 17187034, 20220040, 25780551, 30330060, 34374068, 42967585, 51561102, 60660120, 68748136, 85935170, 103122204, 128902755, 171870340, 206244408, 257805510, 343740680, 515611020, 1031222040]

約数ペア:

[(1, 1031222040), (2, 515611020), (3, 343740680), (4, 257805510), (5, 206244408), (6, 171870340), (8, 128902755), (10, 103122204), (12, 85935170), (15, 68748136), (17, 60660120), (20, 51561102), (24, 42967585), (30, 34374068), (34, 30330060), (40, 25780551), (51, 20220040), (60, 17187034), (68, 15165030), (85, 12132024), (102, 10110020), (120, 8593517), (136, 7582515), (170, 6066012), (204, 5055010), (255, 4044008), (340, 3033006), (408, 2527505), (510, 2022004), (680, 1516503), (1020, 1011002), (2040, 505501)]