2065854560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167683}}^1$

素因数の和:167716

約数の個数: 96

約数和(自身を含む): 6084916992

約数和(自身を除く): 4019062432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 167683, 335366, 670732, 838415, 1173781, 1341464, 1676830, 1844513, 2347562, 2682928, 3353660, 3689026, 4695124, 5365856, 5868905, 6707320, 7378052, 9222565, 9390248, 11737810, 12911591, 13414640, 14756104, 18445130, 18780496, 23475620, 25823182, 26829280, 29512208, 36890260, 37560992, 46951240, 51646364, 59024416, 64557955, 73780520, 93902480, 103292728, 129115910, 147561040, 187804960, 206585456, 258231820, 295122080, 413170912, 516463640, 1032927280, 2065854560]

約数ペア:

[(1, 2065854560), (2, 1032927280), (4, 516463640), (5, 413170912), (7, 295122080), (8, 258231820), (10, 206585456), (11, 187804960), (14, 147561040), (16, 129115910), (20, 103292728), (22, 93902480), (28, 73780520), (32, 64557955), (35, 59024416), (40, 51646364), (44, 46951240), (55, 37560992), (56, 36890260), (70, 29512208), (77, 26829280), (80, 25823182), (88, 23475620), (110, 18780496), (112, 18445130), (140, 14756104), (154, 13414640), (160, 12911591), (176, 11737810), (220, 9390248), (224, 9222565), (280, 7378052), (308, 6707320), (352, 5868905), (385, 5365856), (440, 4695124), (560, 3689026), (616, 3353660), (770, 2682928), (880, 2347562), (1120, 1844513), (1232, 1676830), (1540, 1341464), (1760, 1173781), (2464, 838415), (3080, 670732), (6160, 335366), (12320, 167683)]