674136320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 1977937920

約数和(自身を除く): 1303801600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 64, 65, 80, 88, 104, 110, 116, 127, 128, 130, 143, 145, 160, 176, 208, 220, 232, 254, 256, 260, 286, 290, 319, 320, 352, 377, 416, 440, 464, 508, 520, 572, 580, 635, 638, 640, 704, 715, 754, 832, 880, 928, 1016, 1040, 1144, 1160, 1270, 1276, 1280, 1397, 1408, 1430, 1508, 1595, 1651, 1664, 1760, 1856, 1885, 2032, 2080, 2288, 2320, 2540, 2552, 2794, 2816, 2860, 3016, 3190, 3302, 3328, 3520, 3683, 3712, 3770, 4064, 4147, 4160, 4576, 4640, 5080, 5104, 5588, 5720, 6032, 6380, 6604, 6985, 7040, 7366, 7424, 7540, 8128, 8255, 8294, 8320, 9152, 9280, 10160, 10208, 11176, 11440, 12064, 12760, 13208, 13970, 14080, 14732, 15080, 16256, 16510, 16588, 16640, 18161, 18304, 18415, 18560, 20320, 20416, 20735, 22352, 22880, 24128, 25520, 26416, 27940, 29464, 30160, 32512, 33020, 33176, 36322, 36608, 36830, 37120, 40513, 40640, 40832, 41470, 44704, 45760, 47879, 48256, 51040, 52832, 55880, 58928, 60320, 66040, 66352, 72644, 73660, 81026, 81280, 81664, 82940, 89408, 90805, 91520, 95758, 96512, 102080, 105664, 111760, 117856, 120640, 132080, 132704, 145288, 147320, 162052, 162560, 165880, 178816, 181610, 183040, 191516, 202565, 204160, 211328, 223520, 235712, 239395, 241280, 264160, 265408, 290576, 294640, 324104, 331760, 357632, 363220, 383032, 405130, 408320, 422656, 447040, 471424, 478790, 482560, 526669, 528320, 530816, 581152, 589280, 648208, 663520, 726440, 766064, 810260, 894080, 942848, 957580, 1053338, 1056640, 1061632, 1162304, 1178560, 1296416, 1327040, 1452880, 1532128, 1620520, 1788160, 1915160, 2106676, 2113280, 2324608, 2357120, 2592832, 2633345, 2654080, 2905760, 3064256, 3241040, 3830320, 4213352, 4649216, 4714240, 5185664, 5266690, 5308160, 5811520, 6128512, 6482080, 7660640, 8426704, 10371328, 10533380, 11623040, 12257024, 12964160, 15321280, 16853408, 21066760, 23246080, 25928320, 30642560, 33706816, 42133520, 51856640, 61285120, 67413632, 84267040, 134827264, 168534080, 337068160, 674136320]

約数ペア:

[(1, 674136320), (2, 337068160), (4, 168534080), (5, 134827264), (8, 84267040), (10, 67413632), (11, 61285120), (13, 51856640), (16, 42133520), (20, 33706816), (22, 30642560), (26, 25928320), (29, 23246080), (32, 21066760), (40, 16853408), (44, 15321280), (52, 12964160), (55, 12257024), (58, 11623040), (64, 10533380), (65, 10371328), (80, 8426704), (88, 7660640), (104, 6482080), (110, 6128512), (116, 5811520), (127, 5308160), (128, 5266690), (130, 5185664), (143, 4714240), (145, 4649216), (160, 4213352), (176, 3830320), (208, 3241040), (220, 3064256), (232, 2905760), (254, 2654080), (256, 2633345), (260, 2592832), (286, 2357120), (290, 2324608), (319, 2113280), (320, 2106676), (352, 1915160), (377, 1788160), (416, 1620520), (440, 1532128), (464, 1452880), (508, 1327040), (520, 1296416), (572, 1178560), (580, 1162304), (635, 1061632), (638, 1056640), (640, 1053338), (704, 957580), (715, 942848), (754, 894080), (832, 810260), (880, 766064), (928, 726440), (1016, 663520), (1040, 648208), (1144, 589280), (1160, 581152), (1270, 530816), (1276, 528320), (1280, 526669), (1397, 482560), (1408, 478790), (1430, 471424), (1508, 447040), (1595, 422656), (1651, 408320), (1664, 405130), (1760, 383032), (1856, 363220), (1885, 357632), (2032, 331760), (2080, 324104), (2288, 294640), (2320, 290576), (2540, 265408), (2552, 264160), (2794, 241280), (2816, 239395), (2860, 235712), (3016, 223520), (3190, 211328), (3302, 204160), (3328, 202565), (3520, 191516), (3683, 183040), (3712, 181610), (3770, 178816), (4064, 165880), (4147, 162560), (4160, 162052), (4576, 147320), (4640, 145288), (5080, 132704), (5104, 132080), (5588, 120640), (5720, 117856), (6032, 111760), (6380, 105664), (6604, 102080), (6985, 96512), (7040, 95758), (7366, 91520), (7424, 90805), (7540, 89408), (8128, 82940), (8255, 81664), (8294, 81280), (8320, 81026), (9152, 73660), (9280, 72644), (10160, 66352), (10208, 66040), (11176, 60320), (11440, 58928), (12064, 55880), (12760, 52832), (13208, 51040), (13970, 48256), (14080, 47879), (14732, 45760), (15080, 44704), (16256, 41470), (16510, 40832), (16588, 40640), (16640, 40513), (18161, 37120), (18304, 36830), (18415, 36608), (18560, 36322), (20320, 33176), (20416, 33020), (20735, 32512), (22352, 30160), (22880, 29464), (24128, 27940), (25520, 26416)]