8889475637140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{1680373}}^1$

素因数の和:1681721

約数の個数: 96

約数和(自身を含む): 22087373575680

約数和(自身を除く): 13197897938540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1303, 2030, 2606, 4060, 5212, 6515, 9121, 13030, 18242, 26060, 36484, 37787, 45605, 75574, 91210, 151148, 182420, 188935, 264509, 377870, 529018, 755740, 1058036, 1322545, 1680373, 2645090, 3360746, 5290180, 6721492, 8401865, 11762611, 16803730, 23525222, 33607460, 47050444, 48730817, 58813055, 97461634, 117626110, 194923268, 235252220, 243654085, 341115719, 487308170, 682231438, 974616340, 1364462876, 1705578595, 2189526019, 3411157190, 4379052038, 6822314380, 8758104076, 10947630095, 15326682133, 21895260190, 30653364266, 43790520380, 61306728532, 63496254551, 76633410665, 126992509102, 153266821330, 253985018204, 306533642660, 317481272755, 444473781857, 634962545510, 888947563714, 1269925091020, 1777895127428, 2222368909285, 4444737818570, 8889475637140]

約数ペア:

[(1, 8889475637140), (2, 4444737818570), (4, 2222368909285), (5, 1777895127428), (7, 1269925091020), (10, 888947563714), (14, 634962545510), (20, 444473781857), (28, 317481272755), (29, 306533642660), (35, 253985018204), (58, 153266821330), (70, 126992509102), (116, 76633410665), (140, 63496254551), (145, 61306728532), (203, 43790520380), (290, 30653364266), (406, 21895260190), (580, 15326682133), (812, 10947630095), (1015, 8758104076), (1303, 6822314380), (2030, 4379052038), (2606, 3411157190), (4060, 2189526019), (5212, 1705578595), (6515, 1364462876), (9121, 974616340), (13030, 682231438), (18242, 487308170), (26060, 341115719), (36484, 243654085), (37787, 235252220), (45605, 194923268), (75574, 117626110), (91210, 97461634), (151148, 58813055), (182420, 48730817), (188935, 47050444), (264509, 33607460), (377870, 23525222), (529018, 16803730), (755740, 11762611), (1058036, 8401865), (1322545, 6721492), (1680373, 5290180), (2645090, 3360746)]