1442407680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 432

約数和(自身を含む): 5897708544

約数和(自身を除く): 4455300864

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, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 577, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1154, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1731, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2308, 2480, 2520, 2604, 2688, 2790, 2880, 2885, 2976, 3255, 3360, 3462, 3472, 3720, 3840, 3906, 3968, 4032, 4039, 4340, 4464, 4480, 4616, 4960, 5040, 5193, 5208, 5376, 5580, 5760, 5770, 5952, 6510, 6720, 6924, 6944, 7440, 7812, 7936, 8064, 8078, 8655, 8680, 8928, 8960, 9232, 9765, 9920, 10080, 10386, 10416, 11160, 11520, 11540, 11904, 12117, 13020, 13440, 13848, 13888, 14880, 15624, 16128, 16156, 17310, 17360, 17856, 17887, 18464, 19530, 19840, 20160, 20195, 20772, 20832, 22320, 23080, 23808, 24234, 25965, 26040, 26880, 27696, 27776, 29760, 31248, 32312, 34620, 34720, 35712, 35774, 36351, 36928, 39060, 39680, 40320, 40390, 41544, 41664, 44640, 46160, 48468, 51930, 52080, 53661, 55392, 55552, 59520, 60585, 62496, 64624, 69240, 69440, 71424, 71548, 72702, 73856, 78120, 80640, 80780, 83088, 83328, 89280, 89435, 92320, 96936, 103860, 104160, 107322, 110784, 119040, 121170, 124992, 125209, 129248, 138480, 138880, 143096, 145404, 147712, 156240, 160983, 161560, 166176, 166656, 178560, 178870, 181755, 184640, 193872, 207720, 208320, 214644, 221568, 242340, 249984, 250418, 258496, 268305, 276960, 277760, 286192, 290808, 312480, 321966, 323120, 332352, 357120, 357740, 363510, 369280, 375627, 387744, 415440, 416640, 429288, 443136, 484680, 499968, 500836, 516992, 536610, 553920, 572384, 581616, 624960, 626045, 643932, 646240, 664704, 715480, 727020, 738560, 751254, 775488, 804915, 830880, 833280, 858576, 969360, 1001672, 1033984, 1073220, 1107840, 1126881, 1144768, 1163232, 1249920, 1252090, 1287864, 1292480, 1329408, 1430960, 1454040, 1502508, 1550976, 1609830, 1661760, 1717152, 1878135, 1938720, 2003344, 2146440, 2215680, 2253762, 2289536, 2326464, 2499840, 2504180, 2575728, 2584960, 2861920, 2908080, 3005016, 3101952, 3219660, 3323520, 3434304, 3756270, 3877440, 4006688, 4292880, 4507524, 4579072, 4652928, 5008360, 5151456, 5169920, 5634405, 5723840, 5816160, 6010032, 6439320, 6647040, 6868608, 7512540, 7754880, 8013376, 8585760, 9015048, 9305856, 10016720, 10302912, 11268810, 11447680, 11632320, 12020064, 12878640, 13737216, 15025080, 15509760, 16026752, 17171520, 18030096, 20033440, 20605824, 22537620, 22895360, 23264640, 24040128, 25757280, 30050160, 32053504, 34343040, 36060192, 40066880, 41211648, 45075240, 46529280, 48080256, 51514560, 60100320, 68686080, 72120384, 80133760, 90150480, 96160512, 103029120, 120200640, 144240768, 160267520, 180300960, 206058240, 240401280, 288481536, 360601920, 480802560, 721203840, 1442407680]

約数ペア:

[(1, 1442407680), (2, 721203840), (3, 480802560), (4, 360601920), (5, 288481536), (6, 240401280), (7, 206058240), (8, 180300960), (9, 160267520), (10, 144240768), (12, 120200640), (14, 103029120), (15, 96160512), (16, 90150480), (18, 80133760), (20, 72120384), (21, 68686080), (24, 60100320), (28, 51514560), (30, 48080256), (31, 46529280), (32, 45075240), (35, 41211648), (36, 40066880), (40, 36060192), (42, 34343040), (45, 32053504), (48, 30050160), (56, 25757280), (60, 24040128), (62, 23264640), (63, 22895360), (64, 22537620), (70, 20605824), (72, 20033440), (80, 18030096), (84, 17171520), (90, 16026752), (93, 15509760), (96, 15025080), (105, 13737216), (112, 12878640), (120, 12020064), (124, 11632320), (126, 11447680), (128, 11268810), (140, 10302912), (144, 10016720), (155, 9305856), (160, 9015048), (168, 8585760), (180, 8013376), (186, 7754880), (192, 7512540), (210, 6868608), (217, 6647040), (224, 6439320), (240, 6010032), (248, 5816160), (252, 5723840), (256, 5634405), (279, 5169920), (280, 5151456), (288, 5008360), (310, 4652928), (315, 4579072), (320, 4507524), (336, 4292880), (360, 4006688), (372, 3877440), (384, 3756270), (420, 3434304), (434, 3323520), (448, 3219660), (465, 3101952), (480, 3005016), (496, 2908080), (504, 2861920), (558, 2584960), (560, 2575728), (576, 2504180), (577, 2499840), (620, 2326464), (630, 2289536), (640, 2253762), (651, 2215680), (672, 2146440), (720, 2003344), (744, 1938720), (768, 1878135), (840, 1717152), (868, 1661760), (896, 1609830), (930, 1550976), (960, 1502508), (992, 1454040), (1008, 1430960), (1085, 1329408), (1116, 1292480), (1120, 1287864), (1152, 1252090), (1154, 1249920), (1240, 1163232), (1260, 1144768), (1280, 1126881), (1302, 1107840), (1344, 1073220), (1395, 1033984), (1440, 1001672), (1488, 969360), (1680, 858576), (1731, 833280), (1736, 830880), (1792, 804915), (1860, 775488), (1920, 751254), (1953, 738560), (1984, 727020), (2016, 715480), (2170, 664704), (2232, 646240), (2240, 643932), (2304, 626045), (2308, 624960), (2480, 581616), (2520, 572384), (2604, 553920), (2688, 536610), (2790, 516992), (2880, 500836), (2885, 499968), (2976, 484680), (3255, 443136), (3360, 429288), (3462, 416640), (3472, 415440), (3720, 387744), (3840, 375627), (3906, 369280), (3968, 363510), (4032, 357740), (4039, 357120), (4340, 332352), (4464, 323120), (4480, 321966), (4616, 312480), (4960, 290808), (5040, 286192), (5193, 277760), (5208, 276960), (5376, 268305), (5580, 258496), (5760, 250418), (5770, 249984), (5952, 242340), (6510, 221568), (6720, 214644), (6924, 208320), (6944, 207720), (7440, 193872), (7812, 184640), (7936, 181755), (8064, 178870), (8078, 178560), (8655, 166656), (8680, 166176), (8928, 161560), (8960, 160983), (9232, 156240), (9765, 147712), (9920, 145404), (10080, 143096), (10386, 138880), (10416, 138480), (11160, 129248), (11520, 125209), (11540, 124992), (11904, 121170), (12117, 119040), (13020, 110784), (13440, 107322), (13848, 104160), (13888, 103860), (14880, 96936), (15624, 92320), (16128, 89435), (16156, 89280), (17310, 83328), (17360, 83088), (17856, 80780), (17887, 80640), (18464, 78120), (19530, 73856), (19840, 72702), (20160, 71548), (20195, 71424), (20772, 69440), (20832, 69240), (22320, 64624), (23080, 62496), (23808, 60585), (24234, 59520), (25965, 55552), (26040, 55392), (26880, 53661), (27696, 52080), (27776, 51930), (29760, 48468), (31248, 46160), (32312, 44640), (34620, 41664), (34720, 41544), (35712, 40390), (35774, 40320), (36351, 39680), (36928, 39060)]