1071181440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:920

約数の個数: 384

約数和(自身を含む): 4368798720

約数和(自身を除く): 3297617280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 857, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1714, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2571, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3428, 3472, 3720, 3906, 3968, 4032, 4285, 4340, 4464, 4480, 4960, 5040, 5142, 5208, 5580, 5760, 5952, 5999, 6510, 6720, 6856, 6944, 7440, 7713, 7812, 8064, 8570, 8680, 8928, 9765, 9920, 10080, 10284, 10416, 11160, 11904, 11998, 12855, 13020, 13440, 13712, 13888, 14880, 15426, 15624, 17140, 17360, 17856, 17997, 19530, 19840, 20160, 20568, 20832, 22320, 23996, 25710, 26040, 26567, 27424, 27776, 29760, 29995, 30852, 31248, 34280, 34720, 35712, 35994, 38565, 39060, 40320, 41136, 41664, 44640, 47992, 51420, 52080, 53134, 53991, 54848, 59520, 59990, 61704, 62496, 68560, 69440, 71988, 77130, 78120, 79701, 82272, 83328, 89280, 89985, 95984, 102840, 104160, 106268, 107982, 109696, 119980, 123408, 124992, 132835, 137120, 138880, 143976, 154260, 156240, 159402, 164544, 178560, 179970, 185969, 191968, 205680, 208320, 212536, 215964, 239103, 239960, 246816, 249984, 265670, 269955, 274240, 287952, 308520, 312480, 318804, 329088, 359940, 371938, 383936, 398505, 411360, 416640, 425072, 431928, 478206, 479920, 493632, 531340, 539910, 548480, 557907, 575904, 617040, 624960, 637608, 719880, 743876, 767872, 797010, 822720, 850144, 863856, 929845, 956412, 959840, 987264, 1062680, 1079820, 1115814, 1151808, 1195515, 1234080, 1249920, 1275216, 1439760, 1487752, 1594020, 1645440, 1673721, 1700288, 1727712, 1859690, 1912824, 1919680, 2125360, 2159640, 2231628, 2303616, 2391030, 2468160, 2550432, 2789535, 2879520, 2975504, 3188040, 3347442, 3400576, 3455424, 3719380, 3825648, 3839360, 4250720, 4319280, 4463256, 4782060, 4936320, 5100864, 5579070, 5759040, 5951008, 6376080, 6694884, 6910848, 7438760, 7651296, 8368605, 8501440, 8638560, 8926512, 9564120, 10201728, 11158140, 11518080, 11902016, 12752160, 13389768, 14877520, 15302592, 16737210, 17002880, 17277120, 17853024, 19128240, 22316280, 23804032, 25504320, 26779536, 29755040, 30605184, 33474420, 34554240, 35706048, 38256480, 44632560, 51008640, 53559072, 59510080, 66948840, 71412096, 76512960, 89265120, 107118144, 119020160, 133897680, 153025920, 178530240, 214236288, 267795360, 357060480, 535590720, 1071181440]

約数ペア:

[(1, 1071181440), (2, 535590720), (3, 357060480), (4, 267795360), (5, 214236288), (6, 178530240), (7, 153025920), (8, 133897680), (9, 119020160), (10, 107118144), (12, 89265120), (14, 76512960), (15, 71412096), (16, 66948840), (18, 59510080), (20, 53559072), (21, 51008640), (24, 44632560), (28, 38256480), (30, 35706048), (31, 34554240), (32, 33474420), (35, 30605184), (36, 29755040), (40, 26779536), (42, 25504320), (45, 23804032), (48, 22316280), (56, 19128240), (60, 17853024), (62, 17277120), (63, 17002880), (64, 16737210), (70, 15302592), (72, 14877520), (80, 13389768), (84, 12752160), (90, 11902016), (93, 11518080), (96, 11158140), (105, 10201728), (112, 9564120), (120, 8926512), (124, 8638560), (126, 8501440), (128, 8368605), (140, 7651296), (144, 7438760), (155, 6910848), (160, 6694884), (168, 6376080), (180, 5951008), (186, 5759040), (192, 5579070), (210, 5100864), (217, 4936320), (224, 4782060), (240, 4463256), (248, 4319280), (252, 4250720), (279, 3839360), (280, 3825648), (288, 3719380), (310, 3455424), (315, 3400576), (320, 3347442), (336, 3188040), (360, 2975504), (372, 2879520), (384, 2789535), (420, 2550432), (434, 2468160), (448, 2391030), (465, 2303616), (480, 2231628), (496, 2159640), (504, 2125360), (558, 1919680), (560, 1912824), (576, 1859690), (620, 1727712), (630, 1700288), (640, 1673721), (651, 1645440), (672, 1594020), (720, 1487752), (744, 1439760), (840, 1275216), (857, 1249920), (868, 1234080), (896, 1195515), (930, 1151808), (960, 1115814), (992, 1079820), (1008, 1062680), (1085, 987264), (1116, 959840), (1120, 956412), (1152, 929845), (1240, 863856), (1260, 850144), (1302, 822720), (1344, 797010), (1395, 767872), (1440, 743876), (1488, 719880), (1680, 637608), (1714, 624960), (1736, 617040), (1860, 575904), (1920, 557907), (1953, 548480), (1984, 539910), (2016, 531340), (2170, 493632), (2232, 479920), (2240, 478206), (2480, 431928), (2520, 425072), (2571, 416640), (2604, 411360), (2688, 398505), (2790, 383936), (2880, 371938), (2976, 359940), (3255, 329088), (3360, 318804), (3428, 312480), (3472, 308520), (3720, 287952), (3906, 274240), (3968, 269955), (4032, 265670), (4285, 249984), (4340, 246816), (4464, 239960), (4480, 239103), (4960, 215964), (5040, 212536), (5142, 208320), (5208, 205680), (5580, 191968), (5760, 185969), (5952, 179970), (5999, 178560), (6510, 164544), (6720, 159402), (6856, 156240), (6944, 154260), (7440, 143976), (7713, 138880), (7812, 137120), (8064, 132835), (8570, 124992), (8680, 123408), (8928, 119980), (9765, 109696), (9920, 107982), (10080, 106268), (10284, 104160), (10416, 102840), (11160, 95984), (11904, 89985), (11998, 89280), (12855, 83328), (13020, 82272), (13440, 79701), (13712, 78120), (13888, 77130), (14880, 71988), (15426, 69440), (15624, 68560), (17140, 62496), (17360, 61704), (17856, 59990), (17997, 59520), (19530, 54848), (19840, 53991), (20160, 53134), (20568, 52080), (20832, 51420), (22320, 47992), (23996, 44640), (25710, 41664), (26040, 41136), (26567, 40320), (27424, 39060), (27776, 38565), (29760, 35994), (29995, 35712), (30852, 34720), (31248, 34280)]