1657197120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1627}}^1$

素因数の和:2708

約数の個数: 112

約数和(自身を含む): 5269796928

約数和(自身を除く): 3612599808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1061, 1627, 2122, 3183, 3254, 4244, 4881, 5305, 6366, 6508, 8135, 8488, 9762, 10610, 12732, 13016, 15915, 16270, 16976, 19524, 21220, 24405, 25464, 26032, 31830, 32540, 33952, 39048, 42440, 48810, 50928, 52064, 63660, 65080, 67904, 78096, 84880, 97620, 101856, 104128, 127320, 130160, 156192, 169760, 195240, 203712, 254640, 260320, 312384, 339520, 390480, 509280, 520640, 780960, 1018560, 1561920, 1726247, 3452494, 5178741, 6904988, 8631235, 10357482, 13809976, 17262470, 20714964, 25893705, 27619952, 34524940, 41429928, 51787410, 55239904, 69049880, 82859856, 103574820, 110479808, 138099760, 165719712, 207149640, 276199520, 331439424, 414299280, 552399040, 828598560, 1657197120]

約数ペア:

[(1, 1657197120), (2, 828598560), (3, 552399040), (4, 414299280), (5, 331439424), (6, 276199520), (8, 207149640), (10, 165719712), (12, 138099760), (15, 110479808), (16, 103574820), (20, 82859856), (24, 69049880), (30, 55239904), (32, 51787410), (40, 41429928), (48, 34524940), (60, 27619952), (64, 25893705), (80, 20714964), (96, 17262470), (120, 13809976), (160, 10357482), (192, 8631235), (240, 6904988), (320, 5178741), (480, 3452494), (960, 1726247), (1061, 1561920), (1627, 1018560), (2122, 780960), (3183, 520640), (3254, 509280), (4244, 390480), (4881, 339520), (5305, 312384), (6366, 260320), (6508, 254640), (8135, 203712), (8488, 195240), (9762, 169760), (10610, 156192), (12732, 130160), (13016, 127320), (15915, 104128), (16270, 101856), (16976, 97620), (19524, 84880), (21220, 78096), (24405, 67904), (25464, 65080), (26032, 63660), (31830, 52064), (32540, 50928), (33952, 48810), (39048, 42440)]