2149723260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8311}}^1$

素因数の和:8808

約数の個数: 96

約数和(自身を含む): 6702796800

約数和(自身を除く): 4553073540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 479, 540, 958, 1437, 1916, 2395, 2874, 4311, 4790, 5748, 7185, 8311, 8622, 9580, 12933, 14370, 16622, 17244, 21555, 24933, 25866, 28740, 33244, 41555, 43110, 49866, 51732, 64665, 74799, 83110, 86220, 99732, 124665, 129330, 149598, 166220, 224397, 249330, 258660, 299196, 373995, 448794, 498660, 747990, 897588, 1121985, 1495980, 2243970, 3980969, 4487940, 7961938, 11942907, 15923876, 19904845, 23885814, 35828721, 39809690, 47771628, 59714535, 71657442, 79619380, 107486163, 119429070, 143314884, 179143605, 214972326, 238858140, 358287210, 429944652, 537430815, 716574420, 1074861630, 2149723260]

約数ペア:

[(1, 2149723260), (2, 1074861630), (3, 716574420), (4, 537430815), (5, 429944652), (6, 358287210), (9, 238858140), (10, 214972326), (12, 179143605), (15, 143314884), (18, 119429070), (20, 107486163), (27, 79619380), (30, 71657442), (36, 59714535), (45, 47771628), (54, 39809690), (60, 35828721), (90, 23885814), (108, 19904845), (135, 15923876), (180, 11942907), (270, 7961938), (479, 4487940), (540, 3980969), (958, 2243970), (1437, 1495980), (1916, 1121985), (2395, 897588), (2874, 747990), (4311, 498660), (4790, 448794), (5748, 373995), (7185, 299196), (8311, 258660), (8622, 249330), (9580, 224397), (12933, 166220), (14370, 149598), (16622, 129330), (17244, 124665), (21555, 99732), (24933, 86220), (25866, 83110), (28740, 74799), (33244, 64665), (41555, 51732), (43110, 49866)]