4000948992

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8389}}^1$

素因数の和:8440

約数の個数: 180

約数和(自身を含む): 12450290160

約数和(自身を除く): 8449341168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 5888, 6624, 6912, 7452, 8389, 8832, 9936, 10368, 13248, 14904, 16778, 17664, 19872, 20736, 25167, 26496, 29808, 33556, 39744, 50334, 52992, 59616, 67112, 75501, 79488, 100668, 119232, 134224, 151002, 158976, 192947, 201336, 226503, 238464, 268448, 302004, 385894, 402672, 453006, 476928, 536896, 578841, 604008, 679509, 771788, 805344, 906012, 1073792, 1157682, 1208016, 1359018, 1543576, 1610688, 1736523, 1812024, 2147584, 2315364, 2416032, 2718036, 3087152, 3221376, 3473046, 3624048, 4630728, 4832064, 5209569, 5436072, 6174304, 6442752, 6946092, 7248096, 9261456, 9664128, 10419138, 10872144, 12348608, 13892184, 14496192, 15628707, 18522912, 19328256, 20838276, 21744288, 24697216, 27784368, 28992384, 31257414, 37045824, 41676552, 43488576, 49394432, 55568736, 57984768, 62514828, 74091648, 83353104, 86977152, 111137472, 125029656, 148183296, 166706208, 173954304, 222274944, 250059312, 333412416, 444549888, 500118624, 666824832, 1000237248, 1333649664, 2000474496, 4000948992]

約数ペア:

[(1, 4000948992), (2, 2000474496), (3, 1333649664), (4, 1000237248), (6, 666824832), (8, 500118624), (9, 444549888), (12, 333412416), (16, 250059312), (18, 222274944), (23, 173954304), (24, 166706208), (27, 148183296), (32, 125029656), (36, 111137472), (46, 86977152), (48, 83353104), (54, 74091648), (64, 62514828), (69, 57984768), (72, 55568736), (81, 49394432), (92, 43488576), (96, 41676552), (108, 37045824), (128, 31257414), (138, 28992384), (144, 27784368), (162, 24697216), (184, 21744288), (192, 20838276), (207, 19328256), (216, 18522912), (256, 15628707), (276, 14496192), (288, 13892184), (324, 12348608), (368, 10872144), (384, 10419138), (414, 9664128), (432, 9261456), (552, 7248096), (576, 6946092), (621, 6442752), (648, 6174304), (736, 5436072), (768, 5209569), (828, 4832064), (864, 4630728), (1104, 3624048), (1152, 3473046), (1242, 3221376), (1296, 3087152), (1472, 2718036), (1656, 2416032), (1728, 2315364), (1863, 2147584), (2208, 1812024), (2304, 1736523), (2484, 1610688), (2592, 1543576), (2944, 1359018), (3312, 1208016), (3456, 1157682), (3726, 1073792), (4416, 906012), (4968, 805344), (5184, 771788), (5888, 679509), (6624, 604008), (6912, 578841), (7452, 536896), (8389, 476928), (8832, 453006), (9936, 402672), (10368, 385894), (13248, 302004), (14904, 268448), (16778, 238464), (17664, 226503), (19872, 201336), (20736, 192947), (25167, 158976), (26496, 151002), (29808, 134224), (33556, 119232), (39744, 100668), (50334, 79488), (52992, 75501), (59616, 67112)]