1798763680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 4999034880

約数和(自身を除く): 3200271200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 163, 167, 224, 236, 280, 295, 326, 334, 413, 472, 560, 590, 652, 668, 815, 826, 835, 944, 1120, 1141, 1169, 1180, 1304, 1336, 1630, 1652, 1670, 1888, 2065, 2282, 2338, 2360, 2608, 2672, 3260, 3304, 3340, 4130, 4564, 4676, 4720, 5216, 5344, 5705, 5845, 6520, 6608, 6680, 8260, 9128, 9352, 9440, 9617, 9853, 11410, 11690, 13040, 13216, 13360, 16520, 18256, 18704, 19234, 19706, 22820, 23380, 26080, 26720, 27221, 33040, 36512, 37408, 38468, 39412, 45640, 46760, 48085, 49265, 54442, 66080, 67319, 68971, 76936, 78824, 91280, 93520, 96170, 98530, 108884, 134638, 136105, 137942, 153872, 157648, 182560, 187040, 190547, 192340, 197060, 217768, 269276, 272210, 275884, 307744, 315296, 336595, 344855, 381094, 384680, 394120, 435536, 538552, 544420, 551768, 673190, 689710, 762188, 769360, 788240, 871072, 952735, 1077104, 1088840, 1103536, 1346380, 1379420, 1524376, 1538720, 1576480, 1606039, 1905470, 2154208, 2177680, 2207072, 2692760, 2758840, 3048752, 3212078, 3810940, 4355360, 5385520, 5517680, 6097504, 6424156, 7621880, 8030195, 10771040, 11035360, 11242273, 12848312, 15243760, 16060390, 22484546, 25696624, 30487520, 32120780, 44969092, 51393248, 56211365, 64241560, 89938184, 112422730, 128483120, 179876368, 224845460, 256966240, 359752736, 449690920, 899381840, 1798763680]

約数ペア:

[(1, 1798763680), (2, 899381840), (4, 449690920), (5, 359752736), (7, 256966240), (8, 224845460), (10, 179876368), (14, 128483120), (16, 112422730), (20, 89938184), (28, 64241560), (32, 56211365), (35, 51393248), (40, 44969092), (56, 32120780), (59, 30487520), (70, 25696624), (80, 22484546), (112, 16060390), (118, 15243760), (140, 12848312), (160, 11242273), (163, 11035360), (167, 10771040), (224, 8030195), (236, 7621880), (280, 6424156), (295, 6097504), (326, 5517680), (334, 5385520), (413, 4355360), (472, 3810940), (560, 3212078), (590, 3048752), (652, 2758840), (668, 2692760), (815, 2207072), (826, 2177680), (835, 2154208), (944, 1905470), (1120, 1606039), (1141, 1576480), (1169, 1538720), (1180, 1524376), (1304, 1379420), (1336, 1346380), (1630, 1103536), (1652, 1088840), (1670, 1077104), (1888, 952735), (2065, 871072), (2282, 788240), (2338, 769360), (2360, 762188), (2608, 689710), (2672, 673190), (3260, 551768), (3304, 544420), (3340, 538552), (4130, 435536), (4564, 394120), (4676, 384680), (4720, 381094), (5216, 344855), (5344, 336595), (5705, 315296), (5845, 307744), (6520, 275884), (6608, 272210), (6680, 269276), (8260, 217768), (9128, 197060), (9352, 192340), (9440, 190547), (9617, 187040), (9853, 182560), (11410, 157648), (11690, 153872), (13040, 137942), (13216, 136105), (13360, 134638), (16520, 108884), (18256, 98530), (18704, 96170), (19234, 93520), (19706, 91280), (22820, 78824), (23380, 76936), (26080, 68971), (26720, 67319), (27221, 66080), (33040, 54442), (36512, 49265), (37408, 48085), (38468, 46760), (39412, 45640)]