2079554760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{13721}}^1$

素因数の和:14159

約数の個数: 96

約数和(自身を含む): 6775100280

約数和(自身を除く): 4695545520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 10104, 12630, 13721, 15156, 16840, 18945, 25260, 27442, 30312, 37890, 41163, 50520, 54884, 68605, 75780, 82326, 109768, 123489, 137210, 151560, 164652, 205815, 246978, 274420, 329304, 411630, 493956, 548840, 617445, 823260, 987912, 1234890, 1646520, 2469780, 4939560, 5776541, 11553082, 17329623, 23106164, 28882705, 34659246, 46212328, 51988869, 57765410, 69318492, 86648115, 103977738, 115530820, 138636984, 173296230, 207955476, 231061640, 259944345, 346592460, 415910952, 519888690, 693184920, 1039777380, 2079554760]

約数ペア:

[(1, 2079554760), (2, 1039777380), (3, 693184920), (4, 519888690), (5, 415910952), (6, 346592460), (8, 259944345), (9, 231061640), (10, 207955476), (12, 173296230), (15, 138636984), (18, 115530820), (20, 103977738), (24, 86648115), (30, 69318492), (36, 57765410), (40, 51988869), (45, 46212328), (60, 34659246), (72, 28882705), (90, 23106164), (120, 17329623), (180, 11553082), (360, 5776541), (421, 4939560), (842, 2469780), (1263, 1646520), (1684, 1234890), (2105, 987912), (2526, 823260), (3368, 617445), (3789, 548840), (4210, 493956), (5052, 411630), (6315, 329304), (7578, 274420), (8420, 246978), (10104, 205815), (12630, 164652), (13721, 151560), (15156, 137210), (16840, 123489), (18945, 109768), (25260, 82326), (27442, 75780), (30312, 68605), (37890, 54884), (41163, 50520)]