2167101440

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 6073704000

約数和(自身を除く): 3906602560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 617, 640, 686, 784, 896, 980, 1024, 1120, 1234, 1280, 1372, 1568, 1715, 1792, 1960, 2048, 2240, 2468, 2560, 2744, 3085, 3136, 3430, 3584, 3920, 4319, 4480, 4936, 5120, 5488, 6170, 6272, 6860, 7168, 7840, 8638, 8960, 9872, 10240, 10976, 12340, 12544, 13720, 14336, 15680, 17276, 17920, 19744, 21595, 21952, 24680, 25088, 27440, 30233, 31360, 34552, 35840, 39488, 43190, 43904, 49360, 50176, 54880, 60466, 62720, 69104, 71680, 78976, 86380, 87808, 98720, 100352, 109760, 120932, 125440, 138208, 151165, 157952, 172760, 175616, 197440, 211631, 219520, 241864, 250880, 276416, 302330, 315904, 345520, 351232, 394880, 423262, 439040, 483728, 501760, 552832, 604660, 631808, 691040, 702464, 789760, 846524, 878080, 967456, 1058155, 1105664, 1209320, 1263616, 1382080, 1579520, 1693048, 1756160, 1934912, 2116310, 2211328, 2418640, 2764160, 3159040, 3386096, 3512320, 3869824, 4232620, 4422656, 4837280, 5528320, 6318080, 6772192, 7739648, 8465240, 8845312, 9674560, 11056640, 13544384, 15479296, 16930480, 19349120, 22113280, 27088768, 30958592, 33860960, 38698240, 44226560, 54177536, 61917184, 67721920, 77396480, 108355072, 135443840, 154792960, 216710144, 270887680, 309585920, 433420288, 541775360, 1083550720, 2167101440]

約数ペア:

[(1, 2167101440), (2, 1083550720), (4, 541775360), (5, 433420288), (7, 309585920), (8, 270887680), (10, 216710144), (14, 154792960), (16, 135443840), (20, 108355072), (28, 77396480), (32, 67721920), (35, 61917184), (40, 54177536), (49, 44226560), (56, 38698240), (64, 33860960), (70, 30958592), (80, 27088768), (98, 22113280), (112, 19349120), (128, 16930480), (140, 15479296), (160, 13544384), (196, 11056640), (224, 9674560), (245, 8845312), (256, 8465240), (280, 7739648), (320, 6772192), (343, 6318080), (392, 5528320), (448, 4837280), (490, 4422656), (512, 4232620), (560, 3869824), (617, 3512320), (640, 3386096), (686, 3159040), (784, 2764160), (896, 2418640), (980, 2211328), (1024, 2116310), (1120, 1934912), (1234, 1756160), (1280, 1693048), (1372, 1579520), (1568, 1382080), (1715, 1263616), (1792, 1209320), (1960, 1105664), (2048, 1058155), (2240, 967456), (2468, 878080), (2560, 846524), (2744, 789760), (3085, 702464), (3136, 691040), (3430, 631808), (3584, 604660), (3920, 552832), (4319, 501760), (4480, 483728), (4936, 439040), (5120, 423262), (5488, 394880), (6170, 351232), (6272, 345520), (6860, 315904), (7168, 302330), (7840, 276416), (8638, 250880), (8960, 241864), (9872, 219520), (10240, 211631), (10976, 197440), (12340, 175616), (12544, 172760), (13720, 157952), (14336, 151165), (15680, 138208), (17276, 125440), (17920, 120932), (19744, 109760), (21595, 100352), (21952, 98720), (24680, 87808), (25088, 86380), (27440, 78976), (30233, 71680), (31360, 69104), (34552, 62720), (35840, 60466), (39488, 54880), (43190, 50176), (43904, 49360)]