715657320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9216

約数の個数: 192

約数和(自身を含む): 2744202240

約数和(自身を除く): 2028544920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9161, 9765, 11160, 13020, 15624, 18322, 19530, 26040, 27483, 36644, 39060, 45805, 54966, 64127, 73288, 78120, 82449, 91610, 109932, 128254, 137415, 164898, 183220, 192381, 219864, 256508, 274830, 283991, 320635, 329796, 366440, 384762, 412245, 513016, 549660, 567982, 577143, 641270, 659592, 769524, 824490, 851973, 961905, 1099320, 1135964, 1154286, 1282540, 1419955, 1539048, 1648980, 1703946, 1923810, 1987937, 2271928, 2308572, 2555919, 2565080, 2839910, 2885715, 3297960, 3407892, 3847620, 3975874, 4259865, 4617144, 5111838, 5679820, 5771430, 5963811, 6815784, 7695240, 7951748, 8519730, 9939685, 10223676, 11359640, 11542860, 11927622, 12779595, 15903496, 17039460, 17891433, 19879370, 20447352, 23085720, 23855244, 25559190, 29819055, 34078920, 35782866, 39758740, 47710488, 51118380, 59638110, 71565732, 79517480, 89457165, 102236760, 119276220, 143131464, 178914330, 238552440, 357828660, 715657320]

約数ペア:

[(1, 715657320), (2, 357828660), (3, 238552440), (4, 178914330), (5, 143131464), (6, 119276220), (7, 102236760), (8, 89457165), (9, 79517480), (10, 71565732), (12, 59638110), (14, 51118380), (15, 47710488), (18, 39758740), (20, 35782866), (21, 34078920), (24, 29819055), (28, 25559190), (30, 23855244), (31, 23085720), (35, 20447352), (36, 19879370), (40, 17891433), (42, 17039460), (45, 15903496), (56, 12779595), (60, 11927622), (62, 11542860), (63, 11359640), (70, 10223676), (72, 9939685), (84, 8519730), (90, 7951748), (93, 7695240), (105, 6815784), (120, 5963811), (124, 5771430), (126, 5679820), (140, 5111838), (155, 4617144), (168, 4259865), (180, 3975874), (186, 3847620), (210, 3407892), (217, 3297960), (248, 2885715), (252, 2839910), (279, 2565080), (280, 2555919), (310, 2308572), (315, 2271928), (360, 1987937), (372, 1923810), (420, 1703946), (434, 1648980), (465, 1539048), (504, 1419955), (558, 1282540), (620, 1154286), (630, 1135964), (651, 1099320), (744, 961905), (840, 851973), (868, 824490), (930, 769524), (1085, 659592), (1116, 641270), (1240, 577143), (1260, 567982), (1302, 549660), (1395, 513016), (1736, 412245), (1860, 384762), (1953, 366440), (2170, 329796), (2232, 320635), (2520, 283991), (2604, 274830), (2790, 256508), (3255, 219864), (3720, 192381), (3906, 183220), (4340, 164898), (5208, 137415), (5580, 128254), (6510, 109932), (7812, 91610), (8680, 82449), (9161, 78120), (9765, 73288), (11160, 64127), (13020, 54966), (15624, 45805), (18322, 39060), (19530, 36644), (26040, 27483)]