1307630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1741}}^1$

素因数の和:2335

約数の個数: 128

約数和(自身を含む): 4289500800

約数和(自身を除く): 2981870520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 569, 660, 1138, 1320, 1707, 1741, 2276, 2845, 3414, 3482, 4552, 5223, 5690, 6259, 6828, 6964, 8535, 8705, 10446, 11380, 12518, 13656, 13928, 17070, 17410, 18777, 19151, 20892, 22760, 25036, 26115, 31295, 34140, 34820, 37554, 38302, 41784, 50072, 52230, 57453, 62590, 68280, 69640, 75108, 76604, 93885, 95755, 104460, 114906, 125180, 150216, 153208, 187770, 191510, 208920, 229812, 250360, 287265, 375540, 383020, 459624, 574530, 751080, 766040, 990629, 1149060, 1981258, 2298120, 2971887, 3962516, 4953145, 5943774, 7925032, 9906290, 10896919, 11887548, 14859435, 19812580, 21793838, 23775096, 29718870, 32690757, 39625160, 43587676, 54484595, 59437740, 65381514, 87175352, 108969190, 118875480, 130763028, 163453785, 217938380, 261526056, 326907570, 435876760, 653815140, 1307630280]

約数ペア:

[(1, 1307630280), (2, 653815140), (3, 435876760), (4, 326907570), (5, 261526056), (6, 217938380), (8, 163453785), (10, 130763028), (11, 118875480), (12, 108969190), (15, 87175352), (20, 65381514), (22, 59437740), (24, 54484595), (30, 43587676), (33, 39625160), (40, 32690757), (44, 29718870), (55, 23775096), (60, 21793838), (66, 19812580), (88, 14859435), (110, 11887548), (120, 10896919), (132, 9906290), (165, 7925032), (220, 5943774), (264, 4953145), (330, 3962516), (440, 2971887), (569, 2298120), (660, 1981258), (1138, 1149060), (1320, 990629), (1707, 766040), (1741, 751080), (2276, 574530), (2845, 459624), (3414, 383020), (3482, 375540), (4552, 287265), (5223, 250360), (5690, 229812), (6259, 208920), (6828, 191510), (6964, 187770), (8535, 153208), (8705, 150216), (10446, 125180), (11380, 114906), (12518, 104460), (13656, 95755), (13928, 93885), (17070, 76604), (17410, 75108), (18777, 69640), (19151, 68280), (20892, 62590), (22760, 57453), (25036, 52230), (26115, 50072), (31295, 41784), (34140, 38302), (34820, 37554)]