2016132140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 4704860160

約数和(自身を除く): 2688728020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 311, 316, 373, 395, 622, 746, 790, 869, 1244, 1492, 1555, 1580, 1738, 1865, 3110, 3421, 3476, 3730, 4103, 4345, 6220, 6842, 7460, 8206, 8690, 13684, 16412, 17105, 17380, 20515, 24569, 29467, 34210, 41030, 49138, 58934, 68420, 82060, 98276, 116003, 117868, 122845, 147335, 232006, 245690, 270259, 294670, 324137, 464012, 491380, 540518, 580015, 589340, 648274, 1081036, 1160030, 1276033, 1296548, 1351295, 1620685, 2320060, 2552066, 2702590, 3241370, 5104132, 5405180, 6380165, 6482740, 9164237, 12760330, 18328474, 25520660, 36656948, 45821185, 91642370, 100806607, 183284740, 201613214, 403226428, 504033035, 1008066070, 2016132140]

約数ペア:

[(1, 2016132140), (2, 1008066070), (4, 504033035), (5, 403226428), (10, 201613214), (11, 183284740), (20, 100806607), (22, 91642370), (44, 45821185), (55, 36656948), (79, 25520660), (110, 18328474), (158, 12760330), (220, 9164237), (311, 6482740), (316, 6380165), (373, 5405180), (395, 5104132), (622, 3241370), (746, 2702590), (790, 2552066), (869, 2320060), (1244, 1620685), (1492, 1351295), (1555, 1296548), (1580, 1276033), (1738, 1160030), (1865, 1081036), (3110, 648274), (3421, 589340), (3476, 580015), (3730, 540518), (4103, 491380), (4345, 464012), (6220, 324137), (6842, 294670), (7460, 270259), (8206, 245690), (8690, 232006), (13684, 147335), (16412, 122845), (17105, 117868), (17380, 116003), (20515, 98276), (24569, 82060), (29467, 68420), (34210, 58934), (41030, 49138)]