2249867340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 240

約数和(自身を含む): 8232840000

約数和(自身を除く): 5982972660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 343, 378, 405, 420, 441, 490, 540, 567, 588, 630, 686, 735, 756, 810, 882, 945, 980, 1029, 1134, 1260, 1323, 1372, 1470, 1620, 1715, 1764, 1890, 2058, 2205, 2268, 2646, 2835, 2940, 3087, 3430, 3780, 3969, 4049, 4116, 4410, 5145, 5292, 5670, 6174, 6615, 6860, 7938, 8098, 8820, 9261, 10290, 11340, 12147, 12348, 13230, 15435, 15876, 16196, 18522, 19845, 20245, 20580, 24294, 26460, 27783, 28343, 30870, 36441, 37044, 39690, 40490, 46305, 48588, 55566, 56686, 60735, 61740, 72882, 79380, 80980, 85029, 92610, 109323, 111132, 113372, 121470, 138915, 141715, 145764, 170058, 182205, 185220, 198401, 218646, 242940, 255087, 277830, 283430, 327969, 340116, 364410, 396802, 425145, 437292, 510174, 546615, 555660, 566860, 595203, 655938, 728820, 765261, 793604, 850290, 992005, 1020348, 1093230, 1190406, 1275435, 1311876, 1388807, 1530522, 1639845, 1700580, 1785609, 1984010, 2186460, 2295783, 2380812, 2550870, 2777614, 2976015, 3061044, 3279690, 3571218, 3826305, 3968020, 4166421, 4591566, 5101740, 5356827, 5555228, 5952030, 6559380, 6944035, 7142436, 7652610, 8332842, 8928045, 9183132, 10713654, 11478915, 11904060, 12499263, 13888070, 15305220, 16070481, 16665684, 17856090, 20832105, 21427308, 22957830, 24998526, 26784135, 27776140, 32140962, 35712180, 37497789, 41664210, 45915660, 49997052, 53568270, 62496315, 64281924, 74995578, 80352405, 83328420, 107136540, 112493367, 124992630, 149991156, 160704810, 187488945, 224986734, 249985260, 321409620, 374977890, 449973468, 562466835, 749955780, 1124933670, 2249867340]

約数ペア:

[(1, 2249867340), (2, 1124933670), (3, 749955780), (4, 562466835), (5, 449973468), (6, 374977890), (7, 321409620), (9, 249985260), (10, 224986734), (12, 187488945), (14, 160704810), (15, 149991156), (18, 124992630), (20, 112493367), (21, 107136540), (27, 83328420), (28, 80352405), (30, 74995578), (35, 64281924), (36, 62496315), (42, 53568270), (45, 49997052), (49, 45915660), (54, 41664210), (60, 37497789), (63, 35712180), (70, 32140962), (81, 27776140), (84, 26784135), (90, 24998526), (98, 22957830), (105, 21427308), (108, 20832105), (126, 17856090), (135, 16665684), (140, 16070481), (147, 15305220), (162, 13888070), (180, 12499263), (189, 11904060), (196, 11478915), (210, 10713654), (245, 9183132), (252, 8928045), (270, 8332842), (294, 7652610), (315, 7142436), (324, 6944035), (343, 6559380), (378, 5952030), (405, 5555228), (420, 5356827), (441, 5101740), (490, 4591566), (540, 4166421), (567, 3968020), (588, 3826305), (630, 3571218), (686, 3279690), (735, 3061044), (756, 2976015), (810, 2777614), (882, 2550870), (945, 2380812), (980, 2295783), (1029, 2186460), (1134, 1984010), (1260, 1785609), (1323, 1700580), (1372, 1639845), (1470, 1530522), (1620, 1388807), (1715, 1311876), (1764, 1275435), (1890, 1190406), (2058, 1093230), (2205, 1020348), (2268, 992005), (2646, 850290), (2835, 793604), (2940, 765261), (3087, 728820), (3430, 655938), (3780, 595203), (3969, 566860), (4049, 555660), (4116, 546615), (4410, 510174), (5145, 437292), (5292, 425145), (5670, 396802), (6174, 364410), (6615, 340116), (6860, 327969), (7938, 283430), (8098, 277830), (8820, 255087), (9261, 242940), (10290, 218646), (11340, 198401), (12147, 185220), (12348, 182205), (13230, 170058), (15435, 145764), (15876, 141715), (16196, 138915), (18522, 121470), (19845, 113372), (20245, 111132), (20580, 109323), (24294, 92610), (26460, 85029), (27783, 80980), (28343, 79380), (30870, 72882), (36441, 61740), (37044, 60735), (39690, 56686), (40490, 55566), (46305, 48588)]