1221073920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 528

約数和(自身を含む): 4835177760

約数和(自身を除く): 3614103840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 73, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 146, 160, 165, 176, 180, 192, 198, 216, 219, 220, 240, 242, 256, 264, 270, 288, 292, 297, 320, 330, 352, 360, 363, 365, 384, 396, 432, 438, 440, 480, 484, 495, 512, 528, 540, 576, 584, 594, 605, 640, 657, 660, 704, 720, 726, 730, 768, 792, 803, 864, 876, 880, 960, 968, 990, 1024, 1056, 1080, 1089, 1095, 1152, 1168, 1188, 1210, 1280, 1314, 1320, 1408, 1440, 1452, 1460, 1485, 1536, 1584, 1606, 1728, 1752, 1760, 1815, 1920, 1936, 1971, 1980, 2112, 2160, 2178, 2190, 2304, 2336, 2376, 2409, 2420, 2560, 2628, 2640, 2816, 2880, 2904, 2920, 2970, 3072, 3168, 3212, 3267, 3285, 3456, 3504, 3520, 3630, 3840, 3872, 3942, 3960, 4015, 4224, 4320, 4356, 4380, 4608, 4672, 4752, 4818, 4840, 5120, 5256, 5280, 5445, 5632, 5760, 5808, 5840, 5940, 6336, 6424, 6534, 6570, 6912, 7008, 7040, 7227, 7260, 7680, 7744, 7884, 7920, 8030, 8448, 8640, 8712, 8760, 8833, 9216, 9344, 9504, 9636, 9680, 9855, 10512, 10560, 10890, 11264, 11520, 11616, 11680, 11880, 12045, 12672, 12848, 13068, 13140, 13824, 14016, 14080, 14454, 14520, 15360, 15488, 15768, 15840, 16060, 16335, 16896, 17280, 17424, 17520, 17666, 18688, 19008, 19272, 19360, 19710, 21024, 21120, 21681, 21780, 23040, 23232, 23360, 23760, 24090, 25344, 25696, 26136, 26280, 26499, 27648, 28032, 28160, 28908, 29040, 30976, 31536, 31680, 32120, 32670, 33792, 34560, 34848, 35040, 35332, 36135, 37376, 38016, 38544, 38720, 39420, 42048, 42240, 43362, 43560, 44165, 46080, 46464, 46720, 47520, 48180, 50688, 51392, 52272, 52560, 52998, 56064, 56320, 57816, 58080, 61952, 63072, 63360, 64240, 65340, 69120, 69696, 70080, 70664, 72270, 74752, 76032, 77088, 77440, 78840, 79497, 84096, 84480, 86724, 87120, 88330, 92928, 93440, 95040, 96360, 101376, 102784, 104544, 105120, 105996, 108405, 112128, 115632, 116160, 123904, 126144, 126720, 128480, 130680, 132495, 138240, 139392, 140160, 141328, 144540, 152064, 154176, 154880, 157680, 158994, 168192, 168960, 173448, 174240, 176660, 185856, 186880, 190080, 192720, 205568, 209088, 210240, 211992, 216810, 224256, 231264, 232320, 238491, 252288, 253440, 256960, 261360, 264990, 278784, 280320, 282656, 289080, 304128, 308352, 309760, 315360, 317988, 336384, 346896, 348480, 353320, 371712, 373760, 380160, 385440, 397485, 411136, 418176, 420480, 423984, 433620, 462528, 464640, 476982, 504576, 506880, 513920, 522720, 529980, 557568, 560640, 565312, 578160, 616704, 619520, 630720, 635976, 672768, 693792, 696960, 706640, 760320, 770880, 794970, 822272, 836352, 840960, 847968, 867240, 925056, 929280, 953964, 1009152, 1027840, 1045440, 1059960, 1115136, 1121280, 1130624, 1156320, 1192455, 1233408, 1261440, 1271952, 1387584, 1393920, 1413280, 1520640, 1541760, 1589940, 1672704, 1681920, 1695936, 1734480, 1850112, 1858560, 1907928, 2018304, 2055680, 2090880, 2119920, 2261248, 2312640, 2384910, 2466816, 2522880, 2543904, 2775168, 2787840, 2826560, 3083520, 3179880, 3345408, 3363840, 3391872, 3468960, 3700224, 3815856, 4111360, 4181760, 4239840, 4522496, 4625280, 4769820, 5045760, 5087808, 5550336, 5575680, 5653120, 6167040, 6359760, 6783744, 6937920, 7400448, 7631712, 8363520, 8479680, 9044992, 9250560, 9539640, 10091520, 10175616, 11100672, 11306240, 12334080, 12719520, 13567488, 13875840, 15263424, 16727040, 16959360, 18501120, 19079280, 20351232, 22201344, 22612480, 25439040, 27134976, 27751680, 30526848, 33918720, 37002240, 38158560, 40702464, 45224960, 50878080, 55503360, 61053696, 67837440, 76317120, 81404928, 101756160, 111006720, 122107392, 135674880, 152634240, 203512320, 244214784, 305268480, 407024640, 610536960, 1221073920]

約数ペア:

[(1, 1221073920), (2, 610536960), (3, 407024640), (4, 305268480), (5, 244214784), (6, 203512320), (8, 152634240), (9, 135674880), (10, 122107392), (11, 111006720), (12, 101756160), (15, 81404928), (16, 76317120), (18, 67837440), (20, 61053696), (22, 55503360), (24, 50878080), (27, 45224960), (30, 40702464), (32, 38158560), (33, 37002240), (36, 33918720), (40, 30526848), (44, 27751680), (45, 27134976), (48, 25439040), (54, 22612480), (55, 22201344), (60, 20351232), (64, 19079280), (66, 18501120), (72, 16959360), (73, 16727040), (80, 15263424), (88, 13875840), (90, 13567488), (96, 12719520), (99, 12334080), (108, 11306240), (110, 11100672), (120, 10175616), (121, 10091520), (128, 9539640), (132, 9250560), (135, 9044992), (144, 8479680), (146, 8363520), (160, 7631712), (165, 7400448), (176, 6937920), (180, 6783744), (192, 6359760), (198, 6167040), (216, 5653120), (219, 5575680), (220, 5550336), (240, 5087808), (242, 5045760), (256, 4769820), (264, 4625280), (270, 4522496), (288, 4239840), (292, 4181760), (297, 4111360), (320, 3815856), (330, 3700224), (352, 3468960), (360, 3391872), (363, 3363840), (365, 3345408), (384, 3179880), (396, 3083520), (432, 2826560), (438, 2787840), (440, 2775168), (480, 2543904), (484, 2522880), (495, 2466816), (512, 2384910), (528, 2312640), (540, 2261248), (576, 2119920), (584, 2090880), (594, 2055680), (605, 2018304), (640, 1907928), (657, 1858560), (660, 1850112), (704, 1734480), (720, 1695936), (726, 1681920), (730, 1672704), (768, 1589940), (792, 1541760), (803, 1520640), (864, 1413280), (876, 1393920), (880, 1387584), (960, 1271952), (968, 1261440), (990, 1233408), (1024, 1192455), (1056, 1156320), (1080, 1130624), (1089, 1121280), (1095, 1115136), (1152, 1059960), (1168, 1045440), (1188, 1027840), (1210, 1009152), (1280, 953964), (1314, 929280), (1320, 925056), (1408, 867240), (1440, 847968), (1452, 840960), (1460, 836352), (1485, 822272), (1536, 794970), (1584, 770880), (1606, 760320), (1728, 706640), (1752, 696960), (1760, 693792), (1815, 672768), (1920, 635976), (1936, 630720), (1971, 619520), (1980, 616704), (2112, 578160), (2160, 565312), (2178, 560640), (2190, 557568), (2304, 529980), (2336, 522720), (2376, 513920), (2409, 506880), (2420, 504576), (2560, 476982), (2628, 464640), (2640, 462528), (2816, 433620), (2880, 423984), (2904, 420480), (2920, 418176), (2970, 411136), (3072, 397485), (3168, 385440), (3212, 380160), (3267, 373760), (3285, 371712), (3456, 353320), (3504, 348480), (3520, 346896), (3630, 336384), (3840, 317988), (3872, 315360), (3942, 309760), (3960, 308352), (4015, 304128), (4224, 289080), (4320, 282656), (4356, 280320), (4380, 278784), (4608, 264990), (4672, 261360), (4752, 256960), (4818, 253440), (4840, 252288), (5120, 238491), (5256, 232320), (5280, 231264), (5445, 224256), (5632, 216810), (5760, 211992), (5808, 210240), (5840, 209088), (5940, 205568), (6336, 192720), (6424, 190080), (6534, 186880), (6570, 185856), (6912, 176660), (7008, 174240), (7040, 173448), (7227, 168960), (7260, 168192), (7680, 158994), (7744, 157680), (7884, 154880), (7920, 154176), (8030, 152064), (8448, 144540), (8640, 141328), (8712, 140160), (8760, 139392), (8833, 138240), (9216, 132495), (9344, 130680), (9504, 128480), (9636, 126720), (9680, 126144), (9855, 123904), (10512, 116160), (10560, 115632), (10890, 112128), (11264, 108405), (11520, 105996), (11616, 105120), (11680, 104544), (11880, 102784), (12045, 101376), (12672, 96360), (12848, 95040), (13068, 93440), (13140, 92928), (13824, 88330), (14016, 87120), (14080, 86724), (14454, 84480), (14520, 84096), (15360, 79497), (15488, 78840), (15768, 77440), (15840, 77088), (16060, 76032), (16335, 74752), (16896, 72270), (17280, 70664), (17424, 70080), (17520, 69696), (17666, 69120), (18688, 65340), (19008, 64240), (19272, 63360), (19360, 63072), (19710, 61952), (21024, 58080), (21120, 57816), (21681, 56320), (21780, 56064), (23040, 52998), (23232, 52560), (23360, 52272), (23760, 51392), (24090, 50688), (25344, 48180), (25696, 47520), (26136, 46720), (26280, 46464), (26499, 46080), (27648, 44165), (28032, 43560), (28160, 43362), (28908, 42240), (29040, 42048), (30976, 39420), (31536, 38720), (31680, 38544), (32120, 38016), (32670, 37376), (33792, 36135), (34560, 35332), (34848, 35040)]