21633452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26399}}^1\times {\mathrm{6829}}^1$

素因数の和:33242

約数の個数: 64

約数和(自身を含む): 64912320000

約数和(自身を除く): 43278867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6829, 13658, 20487, 26399, 27316, 34145, 40974, 52798, 54632, 68290, 79197, 81948, 102435, 105596, 131995, 136580, 158394, 163896, 204870, 211192, 263990, 273160, 316788, 395985, 409740, 527980, 633576, 791970, 819480, 1055960, 1583940, 3167880, 180278771, 360557542, 540836313, 721115084, 901393855, 1081672626, 1442230168, 1802787710, 2163345252, 2704181565, 3605575420, 4326690504, 5408363130, 7211150840, 10816726260, 21633452520]

約数ペア:

[(1, 21633452520), (2, 10816726260), (3, 7211150840), (4, 5408363130), (5, 4326690504), (6, 3605575420), (8, 2704181565), (10, 2163345252), (12, 1802787710), (15, 1442230168), (20, 1081672626), (24, 901393855), (30, 721115084), (40, 540836313), (60, 360557542), (120, 180278771), (6829, 3167880), (13658, 1583940), (20487, 1055960), (26399, 819480), (27316, 791970), (34145, 633576), (40974, 527980), (52798, 409740), (54632, 395985), (68290, 316788), (79197, 273160), (81948, 263990), (102435, 211192), (105596, 204870), (131995, 163896), (136580, 158394)]