211132320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2083

約数の個数: 192

約数和(自身を含む): 784982016

約数和(自身を除く): 573849696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2027, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4054, 4340, 4960, 5208, 6081, 6510, 6944, 7440, 8108, 8680, 10135, 10416, 12162, 13020, 14189, 14880, 16216, 17360, 20270, 20832, 24324, 26040, 28378, 30405, 32432, 34720, 40540, 42567, 48648, 52080, 56756, 60810, 62837, 64864, 70945, 81080, 85134, 97296, 104160, 113512, 121620, 125674, 141890, 162160, 170268, 188511, 194592, 212835, 227024, 243240, 251348, 283780, 314185, 324320, 340536, 377022, 425670, 439859, 454048, 486480, 502696, 567560, 628370, 681072, 754044, 851340, 879718, 942555, 972960, 1005392, 1135120, 1256740, 1319577, 1362144, 1508088, 1702680, 1759436, 1885110, 2010784, 2199295, 2270240, 2513480, 2639154, 3016176, 3405360, 3518872, 3770220, 4398590, 5026960, 5278308, 6032352, 6597885, 6810720, 7037744, 7540440, 8797180, 10053920, 10556616, 13195770, 14075488, 15080880, 17594360, 21113232, 26391540, 30161760, 35188720, 42226464, 52783080, 70377440, 105566160, 211132320]

約数ペア:

[(1, 211132320), (2, 105566160), (3, 70377440), (4, 52783080), (5, 42226464), (6, 35188720), (7, 30161760), (8, 26391540), (10, 21113232), (12, 17594360), (14, 15080880), (15, 14075488), (16, 13195770), (20, 10556616), (21, 10053920), (24, 8797180), (28, 7540440), (30, 7037744), (31, 6810720), (32, 6597885), (35, 6032352), (40, 5278308), (42, 5026960), (48, 4398590), (56, 3770220), (60, 3518872), (62, 3405360), (70, 3016176), (80, 2639154), (84, 2513480), (93, 2270240), (96, 2199295), (105, 2010784), (112, 1885110), (120, 1759436), (124, 1702680), (140, 1508088), (155, 1362144), (160, 1319577), (168, 1256740), (186, 1135120), (210, 1005392), (217, 972960), (224, 942555), (240, 879718), (248, 851340), (280, 754044), (310, 681072), (336, 628370), (372, 567560), (420, 502696), (434, 486480), (465, 454048), (480, 439859), (496, 425670), (560, 377022), (620, 340536), (651, 324320), (672, 314185), (744, 283780), (840, 251348), (868, 243240), (930, 227024), (992, 212835), (1085, 194592), (1120, 188511), (1240, 170268), (1302, 162160), (1488, 141890), (1680, 125674), (1736, 121620), (1860, 113512), (2027, 104160), (2170, 97296), (2480, 85134), (2604, 81080), (2976, 70945), (3255, 64864), (3360, 62837), (3472, 60810), (3720, 56756), (4054, 52080), (4340, 48648), (4960, 42567), (5208, 40540), (6081, 34720), (6510, 32432), (6944, 30405), (7440, 28378), (8108, 26040), (8680, 24324), (10135, 20832), (10416, 20270), (12162, 17360), (13020, 16216), (14189, 14880)]