15674661520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{26683}}^1$

素因数の和:27752

約数の個数: 80

約数和(自身を含む): 41691081600

約数和(自身を除く): 26016420080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1049, 2098, 4196, 5245, 7343, 8392, 10490, 14686, 16784, 20980, 26683, 29372, 36715, 41960, 53366, 58744, 73430, 83920, 106732, 117488, 133415, 146860, 186781, 213464, 266830, 293720, 373562, 426928, 533660, 587440, 747124, 933905, 1067320, 1494248, 1867810, 2134640, 2988496, 3735620, 7471240, 14942480, 27990467, 55980934, 111961868, 139952335, 195933269, 223923736, 279904670, 391866538, 447847472, 559809340, 783733076, 979666345, 1119618680, 1567466152, 1959332690, 2239237360, 3134932304, 3918665380, 7837330760, 15674661520]

約数ペア:

[(1, 15674661520), (2, 7837330760), (4, 3918665380), (5, 3134932304), (7, 2239237360), (8, 1959332690), (10, 1567466152), (14, 1119618680), (16, 979666345), (20, 783733076), (28, 559809340), (35, 447847472), (40, 391866538), (56, 279904670), (70, 223923736), (80, 195933269), (112, 139952335), (140, 111961868), (280, 55980934), (560, 27990467), (1049, 14942480), (2098, 7471240), (4196, 3735620), (5245, 2988496), (7343, 2134640), (8392, 1867810), (10490, 1494248), (14686, 1067320), (16784, 933905), (20980, 747124), (26683, 587440), (29372, 533660), (36715, 426928), (41960, 373562), (53366, 293720), (58744, 266830), (73430, 213464), (83920, 186781), (106732, 146860), (117488, 133415)]