486339040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 1263203424

約数和(自身を除く): 776864384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 160, 176, 220, 274, 352, 440, 548, 685, 880, 1096, 1370, 1507, 1760, 2017, 2192, 2740, 3014, 4034, 4384, 5480, 6028, 7535, 8068, 10085, 10960, 12056, 15070, 16136, 20170, 21920, 22187, 24112, 30140, 32272, 40340, 44374, 48224, 60280, 64544, 80680, 88748, 110935, 120560, 161360, 177496, 221870, 241120, 276329, 322720, 354992, 443740, 552658, 709984, 887480, 1105316, 1381645, 1774960, 2210632, 2763290, 3039619, 3549920, 4421264, 5526580, 6079238, 8842528, 11053160, 12158476, 15198095, 22106320, 24316952, 30396190, 44212640, 48633904, 60792380, 97267808, 121584760, 243169520, 486339040]

約数ペア:

[(1, 486339040), (2, 243169520), (4, 121584760), (5, 97267808), (8, 60792380), (10, 48633904), (11, 44212640), (16, 30396190), (20, 24316952), (22, 22106320), (32, 15198095), (40, 12158476), (44, 11053160), (55, 8842528), (80, 6079238), (88, 5526580), (110, 4421264), (137, 3549920), (160, 3039619), (176, 2763290), (220, 2210632), (274, 1774960), (352, 1381645), (440, 1105316), (548, 887480), (685, 709984), (880, 552658), (1096, 443740), (1370, 354992), (1507, 322720), (1760, 276329), (2017, 241120), (2192, 221870), (2740, 177496), (3014, 161360), (4034, 120560), (4384, 110935), (5480, 88748), (6028, 80680), (7535, 64544), (8068, 60280), (10085, 48224), (10960, 44374), (12056, 40340), (15070, 32272), (16136, 30140), (20170, 24112), (21920, 22187)]