20008250670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{8803}}^1$

素因数の和:9369

約数の個数: 64

約数和(自身を含む): 48378332160

約数和(自身を除く): 28370081490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 317, 478, 634, 717, 951, 1195, 1434, 1585, 1902, 2390, 3170, 3585, 4755, 7170, 8803, 9510, 17606, 26409, 44015, 52818, 75763, 88030, 132045, 151526, 227289, 264090, 378815, 454578, 757630, 1136445, 2103917, 2272890, 2790551, 4207834, 5581102, 6311751, 8371653, 10519585, 12623502, 13952755, 16743306, 21039170, 27905510, 31558755, 41858265, 63117510, 83716530, 666941689, 1333883378, 2000825067, 3334708445, 4001650134, 6669416890, 10004125335, 20008250670]

約数ペア:

[(1, 20008250670), (2, 10004125335), (3, 6669416890), (5, 4001650134), (6, 3334708445), (10, 2000825067), (15, 1333883378), (30, 666941689), (239, 83716530), (317, 63117510), (478, 41858265), (634, 31558755), (717, 27905510), (951, 21039170), (1195, 16743306), (1434, 13952755), (1585, 12623502), (1902, 10519585), (2390, 8371653), (3170, 6311751), (3585, 5581102), (4755, 4207834), (7170, 2790551), (8803, 2272890), (9510, 2103917), (17606, 1136445), (26409, 757630), (44015, 454578), (52818, 378815), (75763, 264090), (88030, 227289), (132045, 151526)]