2066561910

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13534

約数の個数: 128

約数和(自身を含む): 6376320000

約数和(自身を除く): 4309758090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2187, 2430, 2835, 3402, 3645, 4374, 5103, 5670, 7290, 8505, 10206, 10935, 13499, 15309, 17010, 21870, 25515, 26998, 30618, 40497, 51030, 67495, 76545, 80994, 94493, 121491, 134990, 153090, 188986, 202485, 242982, 283479, 364473, 404970, 472465, 566958, 607455, 728946, 850437, 944930, 1093419, 1214910, 1417395, 1700874, 1822365, 2186838, 2551311, 2834790, 3280257, 3644730, 4252185, 5102622, 5467095, 6560514, 7653933, 8504370, 9840771, 10934190, 12756555, 15307866, 16401285, 19681542, 22961799, 25513110, 29522313, 32802570, 38269665, 45923598, 49203855, 59044626, 68885397, 76539330, 98407710, 114808995, 137770794, 147611565, 206656191, 229617990, 295223130, 344426985, 413312382, 688853970, 1033280955, 2066561910]

約数ペア:

[(1, 2066561910), (2, 1033280955), (3, 688853970), (5, 413312382), (6, 344426985), (7, 295223130), (9, 229617990), (10, 206656191), (14, 147611565), (15, 137770794), (18, 114808995), (21, 98407710), (27, 76539330), (30, 68885397), (35, 59044626), (42, 49203855), (45, 45923598), (54, 38269665), (63, 32802570), (70, 29522313), (81, 25513110), (90, 22961799), (105, 19681542), (126, 16401285), (135, 15307866), (162, 12756555), (189, 10934190), (210, 9840771), (243, 8504370), (270, 7653933), (315, 6560514), (378, 5467095), (405, 5102622), (486, 4252185), (567, 3644730), (630, 3280257), (729, 2834790), (810, 2551311), (945, 2186838), (1134, 1822365), (1215, 1700874), (1458, 1417395), (1701, 1214910), (1890, 1093419), (2187, 944930), (2430, 850437), (2835, 728946), (3402, 607455), (3645, 566958), (4374, 472465), (5103, 404970), (5670, 364473), (7290, 283479), (8505, 242982), (10206, 202485), (10935, 188986), (13499, 153090), (15309, 134990), (17010, 121491), (21870, 94493), (25515, 80994), (26998, 76545), (30618, 67495), (40497, 51030)]