2017741440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7395

約数の個数: 256

約数和(自身を含む): 7556976000

約数和(自身を除く): 5539234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 7349, 8320, 8580, 9152, 10560, 11440, 12480, 13728, 14698, 17160, 18304, 21120, 22047, 22880, 24960, 27456, 29396, 34320, 36745, 44094, 45760, 54912, 58792, 68640, 73490, 80839, 88188, 91520, 95537, 110235, 117584, 137280, 146980, 161678, 176376, 191074, 220470, 235168, 242517, 274560, 286611, 293960, 323356, 352752, 382148, 404195, 440940, 470336, 477685, 485034, 573222, 587920, 646712, 705504, 764296, 808390, 881880, 940672, 955370, 970068, 1050907, 1146444, 1175840, 1212585, 1293424, 1411008, 1433055, 1528592, 1616780, 1763760, 1910740, 1940136, 2101814, 2292888, 2351680, 2425170, 2586848, 2822016, 2866110, 3057184, 3152721, 3233560, 3527520, 3821480, 3880272, 4203628, 4585776, 4703360, 4850340, 5173696, 5254535, 5732220, 6114368, 6305442, 6467120, 7055040, 7642960, 7760544, 8407256, 9171552, 9700680, 10347392, 10509070, 11464440, 12228736, 12610884, 12934240, 14110080, 15285920, 15521088, 15763605, 16814512, 18343104, 19401360, 21018140, 22928880, 25221768, 25868480, 30571840, 31042176, 31527210, 33629024, 36686208, 38802720, 42036280, 45857760, 50443536, 51736960, 61143680, 63054420, 67258048, 77605440, 84072560, 91715520, 100887072, 126108840, 134516096, 155210880, 168145120, 183431040, 201774144, 252217680, 336290240, 403548288, 504435360, 672580480, 1008870720, 2017741440]

約数ペア:

[(1, 2017741440), (2, 1008870720), (3, 672580480), (4, 504435360), (5, 403548288), (6, 336290240), (8, 252217680), (10, 201774144), (11, 183431040), (12, 168145120), (13, 155210880), (15, 134516096), (16, 126108840), (20, 100887072), (22, 91715520), (24, 84072560), (26, 77605440), (30, 67258048), (32, 63054420), (33, 61143680), (39, 51736960), (40, 50443536), (44, 45857760), (48, 42036280), (52, 38802720), (55, 36686208), (60, 33629024), (64, 31527210), (65, 31042176), (66, 30571840), (78, 25868480), (80, 25221768), (88, 22928880), (96, 21018140), (104, 19401360), (110, 18343104), (120, 16814512), (128, 15763605), (130, 15521088), (132, 15285920), (143, 14110080), (156, 12934240), (160, 12610884), (165, 12228736), (176, 11464440), (192, 10509070), (195, 10347392), (208, 9700680), (220, 9171552), (240, 8407256), (260, 7760544), (264, 7642960), (286, 7055040), (312, 6467120), (320, 6305442), (330, 6114368), (352, 5732220), (384, 5254535), (390, 5173696), (416, 4850340), (429, 4703360), (440, 4585776), (480, 4203628), (520, 3880272), (528, 3821480), (572, 3527520), (624, 3233560), (640, 3152721), (660, 3057184), (704, 2866110), (715, 2822016), (780, 2586848), (832, 2425170), (858, 2351680), (880, 2292888), (960, 2101814), (1040, 1940136), (1056, 1910740), (1144, 1763760), (1248, 1616780), (1320, 1528592), (1408, 1433055), (1430, 1411008), (1560, 1293424), (1664, 1212585), (1716, 1175840), (1760, 1146444), (1920, 1050907), (2080, 970068), (2112, 955370), (2145, 940672), (2288, 881880), (2496, 808390), (2640, 764296), (2860, 705504), (3120, 646712), (3432, 587920), (3520, 573222), (4160, 485034), (4224, 477685), (4290, 470336), (4576, 440940), (4992, 404195), (5280, 382148), (5720, 352752), (6240, 323356), (6864, 293960), (7040, 286611), (7349, 274560), (8320, 242517), (8580, 235168), (9152, 220470), (10560, 191074), (11440, 176376), (12480, 161678), (13728, 146980), (14698, 137280), (17160, 117584), (18304, 110235), (21120, 95537), (22047, 91520), (22880, 88188), (24960, 80839), (27456, 73490), (29396, 68640), (34320, 58792), (36745, 54912), (44094, 45760)]