278731100160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1598

約数の個数: 416

約数和(自身を含む): 993991610880

約数和(自身を除く): 715260510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 457, 480, 512, 540, 576, 640, 720, 768, 864, 914, 960, 1024, 1080, 1103, 1152, 1280, 1371, 1440, 1536, 1728, 1828, 1920, 2048, 2160, 2206, 2285, 2304, 2560, 2742, 2880, 3072, 3309, 3456, 3656, 3840, 4096, 4113, 4320, 4412, 4570, 4608, 5120, 5484, 5515, 5760, 6144, 6618, 6855, 6912, 7312, 7680, 8226, 8640, 8824, 9140, 9216, 9927, 10240, 10968, 11030, 11520, 12288, 12339, 13236, 13710, 13824, 14624, 15360, 16452, 16545, 17280, 17648, 18280, 18432, 19854, 20480, 20565, 21936, 22060, 23040, 24678, 26472, 27420, 27648, 29248, 29781, 30720, 32904, 33090, 34560, 35296, 36560, 36864, 39708, 41130, 43872, 44120, 46080, 49356, 49635, 52944, 54840, 55296, 58496, 59562, 61440, 61695, 65808, 66180, 69120, 70592, 73120, 79416, 82260, 87744, 88240, 92160, 98712, 99270, 105888, 109680, 110592, 116992, 119124, 123390, 131616, 132360, 138240, 141184, 146240, 148905, 158832, 164520, 175488, 176480, 184320, 197424, 198540, 211776, 219360, 233984, 238248, 246780, 263232, 264720, 276480, 282368, 292480, 297810, 317664, 329040, 350976, 352960, 394848, 397080, 423552, 438720, 467968, 476496, 493560, 504071, 526464, 529440, 552960, 564736, 584960, 595620, 635328, 658080, 701952, 705920, 789696, 794160, 847104, 877440, 935936, 952992, 987120, 1008142, 1052928, 1058880, 1129472, 1169920, 1191240, 1270656, 1316160, 1403904, 1411840, 1512213, 1579392, 1588320, 1694208, 1754880, 1871872, 1905984, 1974240, 2016284, 2105856, 2117760, 2258944, 2339840, 2382480, 2520355, 2541312, 2632320, 2807808, 2823680, 3024426, 3158784, 3176640, 3388416, 3509760, 3811968, 3948480, 4032568, 4211712, 4235520, 4517888, 4536639, 4679680, 4764960, 5040710, 5082624, 5264640, 5615616, 5647360, 6048852, 6317568, 6353280, 6776832, 7019520, 7561065, 7623936, 7896960, 8065136, 8423424, 8471040, 9073278, 9359360, 9529920, 10081420, 10165248, 10529280, 11294720, 12097704, 12635136, 12706560, 13553664, 13609917, 14039040, 15122130, 15247872, 15793920, 16130272, 16846848, 16942080, 18146556, 19059840, 20162840, 20330496, 21058560, 22589440, 22683195, 24195408, 25270272, 25413120, 27219834, 28078080, 30244260, 30495744, 31587840, 32260544, 33884160, 36293112, 38119680, 40325680, 40660992, 42117120, 45366390, 48390816, 50540544, 50826240, 54439668, 60488520, 60991488, 63175680, 64521088, 67768320, 68049585, 72586224, 76239360, 80651360, 84234240, 90732780, 96781632, 101652480, 108879336, 120977040, 121982976, 126351360, 129042176, 136099170, 145172448, 152478720, 161302720, 181465560, 193563264, 203304960, 217758672, 241954080, 252702720, 258084352, 272198340, 290344896, 304957440, 322605440, 362931120, 387126528, 435517344, 483908160, 516168704, 544396680, 580689792, 609914880, 645210880, 725862240, 774253056, 871034688, 967816320, 1032337408, 1088793360, 1161379584, 1290421760, 1451724480, 1548506112, 1742069376, 1935632640, 2064674816, 2177586720, 2322759168, 2580843520, 2903448960, 3097012224, 3484138752, 3871265280, 4355173440, 4645518336, 5161687040, 5806897920, 6194024448, 6968277504, 7742530560, 8710346880, 9291036672, 10323374080, 11613795840, 13936555008, 15485061120, 17420693760, 18582073344, 23227591680, 27873110016, 30970122240, 34841387520, 46455183360, 55746220032, 69682775040, 92910366720, 139365550080, 278731100160]

約数ペア:

[(1, 278731100160), (2, 139365550080), (3, 92910366720), (4, 69682775040), (5, 55746220032), (6, 46455183360), (8, 34841387520), (9, 30970122240), (10, 27873110016), (12, 23227591680), (15, 18582073344), (16, 17420693760), (18, 15485061120), (20, 13936555008), (24, 11613795840), (27, 10323374080), (30, 9291036672), (32, 8710346880), (36, 7742530560), (40, 6968277504), (45, 6194024448), (48, 5806897920), (54, 5161687040), (60, 4645518336), (64, 4355173440), (72, 3871265280), (80, 3484138752), (90, 3097012224), (96, 2903448960), (108, 2580843520), (120, 2322759168), (128, 2177586720), (135, 2064674816), (144, 1935632640), (160, 1742069376), (180, 1548506112), (192, 1451724480), (216, 1290421760), (240, 1161379584), (256, 1088793360), (270, 1032337408), (288, 967816320), (320, 871034688), (360, 774253056), (384, 725862240), (432, 645210880), (457, 609914880), (480, 580689792), (512, 544396680), (540, 516168704), (576, 483908160), (640, 435517344), (720, 387126528), (768, 362931120), (864, 322605440), (914, 304957440), (960, 290344896), (1024, 272198340), (1080, 258084352), (1103, 252702720), (1152, 241954080), (1280, 217758672), (1371, 203304960), (1440, 193563264), (1536, 181465560), (1728, 161302720), (1828, 152478720), (1920, 145172448), (2048, 136099170), (2160, 129042176), (2206, 126351360), (2285, 121982976), (2304, 120977040), (2560, 108879336), (2742, 101652480), (2880, 96781632), (3072, 90732780), (3309, 84234240), (3456, 80651360), (3656, 76239360), (3840, 72586224), (4096, 68049585), (4113, 67768320), (4320, 64521088), (4412, 63175680), (4570, 60991488), (4608, 60488520), (5120, 54439668), (5484, 50826240), (5515, 50540544), (5760, 48390816), (6144, 45366390), (6618, 42117120), (6855, 40660992), (6912, 40325680), (7312, 38119680), (7680, 36293112), (8226, 33884160), (8640, 32260544), (8824, 31587840), (9140, 30495744), (9216, 30244260), (9927, 28078080), (10240, 27219834), (10968, 25413120), (11030, 25270272), (11520, 24195408), (12288, 22683195), (12339, 22589440), (13236, 21058560), (13710, 20330496), (13824, 20162840), (14624, 19059840), (15360, 18146556), (16452, 16942080), (16545, 16846848), (17280, 16130272), (17648, 15793920), (18280, 15247872), (18432, 15122130), (19854, 14039040), (20480, 13609917), (20565, 13553664), (21936, 12706560), (22060, 12635136), (23040, 12097704), (24678, 11294720), (26472, 10529280), (27420, 10165248), (27648, 10081420), (29248, 9529920), (29781, 9359360), (30720, 9073278), (32904, 8471040), (33090, 8423424), (34560, 8065136), (35296, 7896960), (36560, 7623936), (36864, 7561065), (39708, 7019520), (41130, 6776832), (43872, 6353280), (44120, 6317568), (46080, 6048852), (49356, 5647360), (49635, 5615616), (52944, 5264640), (54840, 5082624), (55296, 5040710), (58496, 4764960), (59562, 4679680), (61440, 4536639), (61695, 4517888), (65808, 4235520), (66180, 4211712), (69120, 4032568), (70592, 3948480), (73120, 3811968), (79416, 3509760), (82260, 3388416), (87744, 3176640), (88240, 3158784), (92160, 3024426), (98712, 2823680), (99270, 2807808), (105888, 2632320), (109680, 2541312), (110592, 2520355), (116992, 2382480), (119124, 2339840), (123390, 2258944), (131616, 2117760), (132360, 2105856), (138240, 2016284), (141184, 1974240), (146240, 1905984), (148905, 1871872), (158832, 1754880), (164520, 1694208), (175488, 1588320), (176480, 1579392), (184320, 1512213), (197424, 1411840), (198540, 1403904), (211776, 1316160), (219360, 1270656), (233984, 1191240), (238248, 1169920), (246780, 1129472), (263232, 1058880), (264720, 1052928), (276480, 1008142), (282368, 987120), (292480, 952992), (297810, 935936), (317664, 877440), (329040, 847104), (350976, 794160), (352960, 789696), (394848, 705920), (397080, 701952), (423552, 658080), (438720, 635328), (467968, 595620), (476496, 584960), (493560, 564736), (504071, 552960), (526464, 529440)]