2077284480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1081919}}^1$

素因数の和:1081941

約数の個数: 64

約数和(自身を含む): 6621350400

約数和(自身を除く): 4544065920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1081919, 2163838, 3245757, 4327676, 5409595, 6491514, 8655352, 10819190, 12983028, 16228785, 17310704, 21638380, 25966056, 32457570, 34621408, 43276760, 51932112, 64915140, 69242816, 86553520, 103864224, 129830280, 138485632, 173107040, 207728448, 259660560, 346214080, 415456896, 519321120, 692428160, 1038642240, 2077284480]

約数ペア:

[(1, 2077284480), (2, 1038642240), (3, 692428160), (4, 519321120), (5, 415456896), (6, 346214080), (8, 259660560), (10, 207728448), (12, 173107040), (15, 138485632), (16, 129830280), (20, 103864224), (24, 86553520), (30, 69242816), (32, 64915140), (40, 51932112), (48, 43276760), (60, 34621408), (64, 32457570), (80, 25966056), (96, 21638380), (120, 17310704), (128, 16228785), (160, 12983028), (192, 10819190), (240, 8655352), (320, 6491514), (384, 5409595), (480, 4327676), (640, 3245757), (960, 2163838), (1920, 1081919)]