2092100080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4723}}^1$

素因数の和:4863

約数の個数: 120

約数和(自身を含む): 5709558672

約数和(自身を除く): 3617458592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 490, 560, 565, 784, 791, 904, 980, 1130, 1582, 1808, 1960, 2260, 3164, 3920, 3955, 4520, 4723, 5537, 6328, 7910, 9040, 9446, 11074, 12656, 15820, 18892, 22148, 23615, 27685, 31640, 33061, 37784, 44296, 47230, 55370, 63280, 66122, 75568, 88592, 94460, 110740, 132244, 165305, 188920, 221480, 231427, 264488, 330610, 377840, 442960, 462854, 528976, 533699, 661220, 925708, 1067398, 1157135, 1322440, 1851416, 2134796, 2314270, 2644880, 2668495, 3702832, 3735893, 4269592, 4628540, 5336990, 7471786, 8539184, 9257080, 10673980, 14943572, 18514160, 18679465, 21347960, 26151251, 29887144, 37358930, 42695920, 52302502, 59774288, 74717860, 104605004, 130756255, 149435720, 209210008, 261512510, 298871440, 418420016, 523025020, 1046050040, 2092100080]

約数ペア:

[(1, 2092100080), (2, 1046050040), (4, 523025020), (5, 418420016), (7, 298871440), (8, 261512510), (10, 209210008), (14, 149435720), (16, 130756255), (20, 104605004), (28, 74717860), (35, 59774288), (40, 52302502), (49, 42695920), (56, 37358930), (70, 29887144), (80, 26151251), (98, 21347960), (112, 18679465), (113, 18514160), (140, 14943572), (196, 10673980), (226, 9257080), (245, 8539184), (280, 7471786), (392, 5336990), (452, 4628540), (490, 4269592), (560, 3735893), (565, 3702832), (784, 2668495), (791, 2644880), (904, 2314270), (980, 2134796), (1130, 1851416), (1582, 1322440), (1808, 1157135), (1960, 1067398), (2260, 925708), (3164, 661220), (3920, 533699), (3955, 528976), (4520, 462854), (4723, 442960), (5537, 377840), (6328, 330610), (7910, 264488), (9040, 231427), (9446, 221480), (11074, 188920), (12656, 165305), (15820, 132244), (18892, 110740), (22148, 94460), (23615, 88592), (27685, 75568), (31640, 66122), (33061, 63280), (37784, 55370), (44296, 47230)]