2669455040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4241}}^1$

素因数の和:4546

約数の個数: 112

約数和(自身を含む): 7292303424

約数和(自身を除く): 4622848384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 281, 320, 448, 560, 562, 1120, 1124, 1405, 1967, 2240, 2248, 2810, 3934, 4241, 4496, 5620, 7868, 8482, 8992, 9835, 11240, 15736, 16964, 17984, 19670, 21205, 22480, 29687, 31472, 33928, 39340, 42410, 44960, 59374, 62944, 67856, 78680, 84820, 89920, 118748, 125888, 135712, 148435, 157360, 169640, 237496, 271424, 296870, 314720, 339280, 474992, 593740, 629440, 678560, 949984, 1187480, 1191721, 1357120, 1899968, 2374960, 2383442, 4749920, 4766884, 5958605, 8342047, 9499840, 9533768, 11917210, 16684094, 19067536, 23834420, 33368188, 38135072, 41710235, 47668840, 66736376, 76270144, 83420470, 95337680, 133472752, 166840940, 190675360, 266945504, 333681880, 381350720, 533891008, 667363760, 1334727520, 2669455040]

約数ペア:

[(1, 2669455040), (2, 1334727520), (4, 667363760), (5, 533891008), (7, 381350720), (8, 333681880), (10, 266945504), (14, 190675360), (16, 166840940), (20, 133472752), (28, 95337680), (32, 83420470), (35, 76270144), (40, 66736376), (56, 47668840), (64, 41710235), (70, 38135072), (80, 33368188), (112, 23834420), (140, 19067536), (160, 16684094), (224, 11917210), (280, 9533768), (281, 9499840), (320, 8342047), (448, 5958605), (560, 4766884), (562, 4749920), (1120, 2383442), (1124, 2374960), (1405, 1899968), (1967, 1357120), (2240, 1191721), (2248, 1187480), (2810, 949984), (3934, 678560), (4241, 629440), (4496, 593740), (5620, 474992), (7868, 339280), (8482, 314720), (8992, 296870), (9835, 271424), (11240, 237496), (15736, 169640), (16964, 157360), (17984, 148435), (19670, 135712), (21205, 125888), (22480, 118748), (29687, 89920), (31472, 84820), (33928, 78680), (39340, 67856), (42410, 62944), (44960, 59374)]