1920493008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82837}}^1$

素因数の和:82881

約数の個数: 120

約数和(自身を含む): 6409673088

約数和(自身を除く): 4489180080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 82837, 165674, 248511, 331348, 497022, 579859, 662696, 745533, 994044, 1159718, 1325392, 1491066, 1739577, 1905251, 1988088, 2319436, 2982132, 3479154, 3810502, 3976176, 4638872, 5218731, 5715753, 5964264, 6958308, 7621004, 9277744, 10437462, 11431506, 11928528, 13336757, 13916616, 15242008, 17147259, 20874924, 22863012, 26673514, 27833232, 30484016, 34294518, 40010271, 41749848, 45726024, 53347028, 68589036, 80020542, 83499696, 91452048, 106694056, 120030813, 137178072, 160041084, 213388112, 240061626, 274356144, 320082168, 480123252, 640164336, 960246504, 1920493008]

約数ペア:

[(1, 1920493008), (2, 960246504), (3, 640164336), (4, 480123252), (6, 320082168), (7, 274356144), (8, 240061626), (9, 213388112), (12, 160041084), (14, 137178072), (16, 120030813), (18, 106694056), (21, 91452048), (23, 83499696), (24, 80020542), (28, 68589036), (36, 53347028), (42, 45726024), (46, 41749848), (48, 40010271), (56, 34294518), (63, 30484016), (69, 27833232), (72, 26673514), (84, 22863012), (92, 20874924), (112, 17147259), (126, 15242008), (138, 13916616), (144, 13336757), (161, 11928528), (168, 11431506), (184, 10437462), (207, 9277744), (252, 7621004), (276, 6958308), (322, 5964264), (336, 5715753), (368, 5218731), (414, 4638872), (483, 3976176), (504, 3810502), (552, 3479154), (644, 2982132), (828, 2319436), (966, 1988088), (1008, 1905251), (1104, 1739577), (1288, 1491066), (1449, 1325392), (1656, 1159718), (1932, 994044), (2576, 745533), (2898, 662696), (3312, 579859), (3864, 497022), (5796, 331348), (7728, 248511), (11592, 165674), (23184, 82837)]