2022891520

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 224

約数和(自身を含む): 5449641120

約数和(自身を除く): 3426749600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 131, 145, 160, 208, 232, 256, 260, 262, 290, 320, 377, 416, 464, 512, 520, 524, 580, 640, 655, 754, 832, 928, 1024, 1040, 1048, 1160, 1280, 1310, 1508, 1664, 1703, 1856, 1885, 2048, 2080, 2096, 2320, 2560, 2620, 3016, 3328, 3406, 3712, 3770, 3799, 4096, 4160, 4192, 4640, 5120, 5240, 6032, 6656, 6812, 7424, 7540, 7598, 8192, 8320, 8384, 8515, 9280, 10240, 10480, 12064, 13312, 13624, 14848, 15080, 15196, 16640, 16768, 17030, 18560, 18995, 20480, 20960, 24128, 26624, 27248, 29696, 30160, 30392, 33280, 33536, 34060, 37120, 37990, 40960, 41920, 48256, 49387, 53248, 54496, 59392, 60320, 60784, 66560, 67072, 68120, 74240, 75980, 83840, 96512, 98774, 106496, 108992, 118784, 120640, 121568, 133120, 134144, 136240, 148480, 151960, 167680, 193024, 197548, 217984, 237568, 241280, 243136, 246935, 266240, 268288, 272480, 296960, 303920, 335360, 386048, 395096, 435968, 482560, 486272, 493870, 532480, 536576, 544960, 593920, 607840, 670720, 772096, 790192, 871936, 965120, 972544, 987740, 1073152, 1089920, 1187840, 1215680, 1341440, 1544192, 1580384, 1743872, 1930240, 1945088, 1975480, 2179840, 2431360, 2682880, 3088384, 3160768, 3487744, 3860480, 3890176, 3950960, 4359680, 4862720, 5365760, 6321536, 6975488, 7720960, 7780352, 7901920, 8719360, 9725440, 12643072, 13950976, 15441920, 15560704, 15803840, 17438720, 19450880, 25286144, 31121408, 31607680, 34877440, 38901760, 50572288, 63215360, 69754880, 77803520, 101144576, 126430720, 155607040, 202289152, 252861440, 404578304, 505722880, 1011445760, 2022891520]

約数ペア:

[(1, 2022891520), (2, 1011445760), (4, 505722880), (5, 404578304), (8, 252861440), (10, 202289152), (13, 155607040), (16, 126430720), (20, 101144576), (26, 77803520), (29, 69754880), (32, 63215360), (40, 50572288), (52, 38901760), (58, 34877440), (64, 31607680), (65, 31121408), (80, 25286144), (104, 19450880), (116, 17438720), (128, 15803840), (130, 15560704), (131, 15441920), (145, 13950976), (160, 12643072), (208, 9725440), (232, 8719360), (256, 7901920), (260, 7780352), (262, 7720960), (290, 6975488), (320, 6321536), (377, 5365760), (416, 4862720), (464, 4359680), (512, 3950960), (520, 3890176), (524, 3860480), (580, 3487744), (640, 3160768), (655, 3088384), (754, 2682880), (832, 2431360), (928, 2179840), (1024, 1975480), (1040, 1945088), (1048, 1930240), (1160, 1743872), (1280, 1580384), (1310, 1544192), (1508, 1341440), (1664, 1215680), (1703, 1187840), (1856, 1089920), (1885, 1073152), (2048, 987740), (2080, 972544), (2096, 965120), (2320, 871936), (2560, 790192), (2620, 772096), (3016, 670720), (3328, 607840), (3406, 593920), (3712, 544960), (3770, 536576), (3799, 532480), (4096, 493870), (4160, 486272), (4192, 482560), (4640, 435968), (5120, 395096), (5240, 386048), (6032, 335360), (6656, 303920), (6812, 296960), (7424, 272480), (7540, 268288), (7598, 266240), (8192, 246935), (8320, 243136), (8384, 241280), (8515, 237568), (9280, 217984), (10240, 197548), (10480, 193024), (12064, 167680), (13312, 151960), (13624, 148480), (14848, 136240), (15080, 134144), (15196, 133120), (16640, 121568), (16768, 120640), (17030, 118784), (18560, 108992), (18995, 106496), (20480, 98774), (20960, 96512), (24128, 83840), (26624, 75980), (27248, 74240), (29696, 68120), (30160, 67072), (30392, 66560), (33280, 60784), (33536, 60320), (34060, 59392), (37120, 54496), (37990, 53248), (40960, 49387), (41920, 48256)]