6730996880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{2207}}^1$

素因数の和:2856

約数の個数: 80

約数和(自身を含む): 15918266880

約数和(自身を除く): 9187270000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 569, 670, 1072, 1138, 1340, 2207, 2276, 2680, 2845, 4414, 4552, 5360, 5690, 8828, 9104, 11035, 11380, 17656, 22070, 22760, 35312, 38123, 44140, 45520, 76246, 88280, 147869, 152492, 176560, 190615, 295738, 304984, 381230, 591476, 609968, 739345, 762460, 1182952, 1255783, 1478690, 1524920, 2365904, 2511566, 2957380, 3049840, 5023132, 5914760, 6278915, 10046264, 11829520, 12557830, 20092528, 25115660, 50231320, 84137461, 100462640, 168274922, 336549844, 420687305, 673099688, 841374610, 1346199376, 1682749220, 3365498440, 6730996880]

約数ペア:

[(1, 6730996880), (2, 3365498440), (4, 1682749220), (5, 1346199376), (8, 841374610), (10, 673099688), (16, 420687305), (20, 336549844), (40, 168274922), (67, 100462640), (80, 84137461), (134, 50231320), (268, 25115660), (335, 20092528), (536, 12557830), (569, 11829520), (670, 10046264), (1072, 6278915), (1138, 5914760), (1340, 5023132), (2207, 3049840), (2276, 2957380), (2680, 2511566), (2845, 2365904), (4414, 1524920), (4552, 1478690), (5360, 1255783), (5690, 1182952), (8828, 762460), (9104, 739345), (11035, 609968), (11380, 591476), (17656, 381230), (22070, 304984), (22760, 295738), (35312, 190615), (38123, 176560), (44140, 152492), (45520, 147869), (76246, 88280)]