20792758464

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7417}}^1$

素因数の和:7623

約数の個数: 168

約数和(自身を含む): 61921428608

約数和(自身を除く): 41128670144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 157, 186, 192, 248, 279, 288, 314, 372, 471, 496, 558, 576, 628, 744, 942, 992, 1116, 1256, 1413, 1488, 1884, 1984, 2232, 2512, 2826, 2976, 3768, 4464, 4867, 5024, 5652, 5952, 7417, 7536, 8928, 9734, 10048, 11304, 14601, 14834, 15072, 17856, 19468, 22251, 22608, 29202, 29668, 30144, 38936, 43803, 44502, 45216, 58404, 59336, 66753, 77872, 87606, 89004, 90432, 116808, 118672, 133506, 155744, 175212, 178008, 229927, 233616, 237344, 267012, 311488, 350424, 356016, 459854, 467232, 474688, 534024, 689781, 700848, 712032, 919708, 934464, 1068048, 1164469, 1379562, 1401696, 1424064, 1839416, 2069343, 2136096, 2328938, 2759124, 2803392, 3493407, 3678832, 4138686, 4272192, 4657876, 5518248, 6986814, 7357664, 8277372, 9315752, 10480221, 11036496, 13973628, 14715328, 16554744, 18631504, 20960442, 22072992, 27947256, 33109488, 36098539, 37263008, 41920884, 44145984, 55894512, 66218976, 72197078, 74526016, 83841768, 108295617, 111789024, 132437952, 144394156, 167683536, 216591234, 223578048, 288788312, 324886851, 335367072, 433182468, 577576624, 649773702, 670734144, 866364936, 1155153248, 1299547404, 1732729872, 2310306496, 2599094808, 3465459744, 5198189616, 6930919488, 10396379232, 20792758464]

約数ペア:

[(1, 20792758464), (2, 10396379232), (3, 6930919488), (4, 5198189616), (6, 3465459744), (8, 2599094808), (9, 2310306496), (12, 1732729872), (16, 1299547404), (18, 1155153248), (24, 866364936), (31, 670734144), (32, 649773702), (36, 577576624), (48, 433182468), (62, 335367072), (64, 324886851), (72, 288788312), (93, 223578048), (96, 216591234), (124, 167683536), (144, 144394156), (157, 132437952), (186, 111789024), (192, 108295617), (248, 83841768), (279, 74526016), (288, 72197078), (314, 66218976), (372, 55894512), (471, 44145984), (496, 41920884), (558, 37263008), (576, 36098539), (628, 33109488), (744, 27947256), (942, 22072992), (992, 20960442), (1116, 18631504), (1256, 16554744), (1413, 14715328), (1488, 13973628), (1884, 11036496), (1984, 10480221), (2232, 9315752), (2512, 8277372), (2826, 7357664), (2976, 6986814), (3768, 5518248), (4464, 4657876), (4867, 4272192), (5024, 4138686), (5652, 3678832), (5952, 3493407), (7417, 2803392), (7536, 2759124), (8928, 2328938), (9734, 2136096), (10048, 2069343), (11304, 1839416), (14601, 1424064), (14834, 1401696), (15072, 1379562), (17856, 1164469), (19468, 1068048), (22251, 934464), (22608, 919708), (29202, 712032), (29668, 700848), (30144, 689781), (38936, 534024), (43803, 474688), (44502, 467232), (45216, 459854), (58404, 356016), (59336, 350424), (66753, 311488), (77872, 267012), (87606, 237344), (89004, 233616), (90432, 229927), (116808, 178008), (118672, 175212), (133506, 155744)]