998965440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 448

約数和(自身を含む): 4020433920

約数和(自身を除く): 3021468480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 360, 368, 396, 414, 432, 440, 457, 460, 480, 495, 506, 528, 540, 552, 576, 594, 621, 660, 690, 704, 720, 736, 759, 792, 828, 864, 880, 914, 920, 960, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1265, 1320, 1371, 1380, 1440, 1472, 1485, 1518, 1584, 1656, 1728, 1760, 1828, 1840, 1980, 2024, 2070, 2112, 2160, 2208, 2277, 2285, 2376, 2484, 2530, 2640, 2742, 2760, 2880, 2970, 3036, 3105, 3168, 3312, 3520, 3656, 3680, 3795, 3960, 4048, 4113, 4140, 4320, 4416, 4554, 4570, 4752, 4968, 5027, 5060, 5280, 5484, 5520, 5940, 6072, 6210, 6336, 6624, 6831, 6855, 7312, 7360, 7590, 7920, 8096, 8226, 8280, 8640, 9108, 9140, 9504, 9936, 10054, 10120, 10511, 10560, 10968, 11040, 11385, 11880, 12144, 12339, 12420, 13248, 13662, 13710, 14624, 15081, 15180, 15840, 16192, 16452, 16560, 18216, 18280, 19008, 19872, 20108, 20240, 20565, 21022, 21936, 22080, 22770, 23760, 24288, 24678, 24840, 25135, 27324, 27420, 29248, 30162, 30360, 31533, 31680, 32904, 33120, 34155, 36432, 36560, 39744, 40216, 40480, 41130, 42044, 43872, 45243, 45540, 47520, 48576, 49356, 49680, 50270, 52555, 54648, 54840, 60324, 60720, 61695, 63066, 65808, 66240, 68310, 72864, 73120, 75405, 80432, 80960, 82260, 84088, 87744, 90486, 91080, 94599, 95040, 98712, 99360, 100540, 105110, 109296, 109680, 115621, 120648, 121440, 123390, 126132, 131616, 135729, 136620, 145728, 146240, 150810, 157665, 160864, 164520, 168176, 180972, 182160, 189198, 197424, 198720, 201080, 210220, 218592, 219360, 226215, 231242, 241296, 242880, 246780, 252264, 263232, 271458, 273240, 283797, 301620, 315330, 321728, 329040, 336352, 346863, 361944, 364320, 378396, 394848, 402160, 420440, 437184, 438720, 452430, 462484, 472995, 482592, 493560, 504528, 542916, 546480, 567594, 578105, 603240, 630660, 658080, 672704, 678645, 693726, 723888, 728640, 756792, 789696, 804320, 840880, 904860, 924968, 945990, 965184, 987120, 1009056, 1040589, 1085832, 1092960, 1135188, 1156210, 1206480, 1261320, 1316160, 1357290, 1387452, 1418985, 1447776, 1513584, 1608640, 1681760, 1734315, 1809720, 1849936, 1891980, 1974240, 2018112, 2081178, 2171664, 2185920, 2270376, 2312420, 2412960, 2522640, 2714580, 2774904, 2837970, 2895552, 3027168, 3121767, 3363520, 3468630, 3619440, 3699872, 3783960, 3948480, 4162356, 4343328, 4540752, 4624840, 4825920, 5045280, 5202945, 5429160, 5549808, 5675940, 6054336, 6243534, 6937260, 7238880, 7399744, 7567920, 8324712, 8686656, 9081504, 9249680, 10090560, 10405890, 10858320, 11099616, 11351880, 12487068, 13874520, 14477760, 15135840, 15608835, 16649424, 18163008, 18499360, 20811780, 21716640, 22199232, 22703760, 24974136, 27749040, 30271680, 31217670, 33298848, 36998720, 41623560, 43433280, 45407520, 49948272, 55498080, 62435340, 66597696, 83247120, 90815040, 99896544, 110996160, 124870680, 166494240, 199793088, 249741360, 332988480, 499482720, 998965440]

約数ペア:

[(1, 998965440), (2, 499482720), (3, 332988480), (4, 249741360), (5, 199793088), (6, 166494240), (8, 124870680), (9, 110996160), (10, 99896544), (11, 90815040), (12, 83247120), (15, 66597696), (16, 62435340), (18, 55498080), (20, 49948272), (22, 45407520), (23, 43433280), (24, 41623560), (27, 36998720), (30, 33298848), (32, 31217670), (33, 30271680), (36, 27749040), (40, 24974136), (44, 22703760), (45, 22199232), (46, 21716640), (48, 20811780), (54, 18499360), (55, 18163008), (60, 16649424), (64, 15608835), (66, 15135840), (69, 14477760), (72, 13874520), (80, 12487068), (88, 11351880), (90, 11099616), (92, 10858320), (96, 10405890), (99, 10090560), (108, 9249680), (110, 9081504), (115, 8686656), (120, 8324712), (132, 7567920), (135, 7399744), (138, 7238880), (144, 6937260), (160, 6243534), (165, 6054336), (176, 5675940), (180, 5549808), (184, 5429160), (192, 5202945), (198, 5045280), (207, 4825920), (216, 4624840), (220, 4540752), (230, 4343328), (240, 4162356), (253, 3948480), (264, 3783960), (270, 3699872), (276, 3619440), (288, 3468630), (297, 3363520), (320, 3121767), (330, 3027168), (345, 2895552), (352, 2837970), (360, 2774904), (368, 2714580), (396, 2522640), (414, 2412960), (432, 2312420), (440, 2270376), (457, 2185920), (460, 2171664), (480, 2081178), (495, 2018112), (506, 1974240), (528, 1891980), (540, 1849936), (552, 1809720), (576, 1734315), (594, 1681760), (621, 1608640), (660, 1513584), (690, 1447776), (704, 1418985), (720, 1387452), (736, 1357290), (759, 1316160), (792, 1261320), (828, 1206480), (864, 1156210), (880, 1135188), (914, 1092960), (920, 1085832), (960, 1040589), (990, 1009056), (1012, 987120), (1035, 965184), (1056, 945990), (1080, 924968), (1104, 904860), (1188, 840880), (1242, 804320), (1265, 789696), (1320, 756792), (1371, 728640), (1380, 723888), (1440, 693726), (1472, 678645), (1485, 672704), (1518, 658080), (1584, 630660), (1656, 603240), (1728, 578105), (1760, 567594), (1828, 546480), (1840, 542916), (1980, 504528), (2024, 493560), (2070, 482592), (2112, 472995), (2160, 462484), (2208, 452430), (2277, 438720), (2285, 437184), (2376, 420440), (2484, 402160), (2530, 394848), (2640, 378396), (2742, 364320), (2760, 361944), (2880, 346863), (2970, 336352), (3036, 329040), (3105, 321728), (3168, 315330), (3312, 301620), (3520, 283797), (3656, 273240), (3680, 271458), (3795, 263232), (3960, 252264), (4048, 246780), (4113, 242880), (4140, 241296), (4320, 231242), (4416, 226215), (4554, 219360), (4570, 218592), (4752, 210220), (4968, 201080), (5027, 198720), (5060, 197424), (5280, 189198), (5484, 182160), (5520, 180972), (5940, 168176), (6072, 164520), (6210, 160864), (6336, 157665), (6624, 150810), (6831, 146240), (6855, 145728), (7312, 136620), (7360, 135729), (7590, 131616), (7920, 126132), (8096, 123390), (8226, 121440), (8280, 120648), (8640, 115621), (9108, 109680), (9140, 109296), (9504, 105110), (9936, 100540), (10054, 99360), (10120, 98712), (10511, 95040), (10560, 94599), (10968, 91080), (11040, 90486), (11385, 87744), (11880, 84088), (12144, 82260), (12339, 80960), (12420, 80432), (13248, 75405), (13662, 73120), (13710, 72864), (14624, 68310), (15081, 66240), (15180, 65808), (15840, 63066), (16192, 61695), (16452, 60720), (16560, 60324), (18216, 54840), (18280, 54648), (19008, 52555), (19872, 50270), (20108, 49680), (20240, 49356), (20565, 48576), (21022, 47520), (21936, 45540), (22080, 45243), (22770, 43872), (23760, 42044), (24288, 41130), (24678, 40480), (24840, 40216), (25135, 39744), (27324, 36560), (27420, 36432), (29248, 34155), (30162, 33120), (30360, 32904), (31533, 31680)]