2262946000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{161639}}^1$

素因数の和:161669

約数の個数: 80

約数和(自身を含む): 6253528320

約数和(自身を除く): 3990582320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 161639, 323278, 646556, 808195, 1131473, 1293112, 1616390, 2262946, 2586224, 3232780, 4040975, 4525892, 5657365, 6465560, 8081950, 9051784, 11314730, 12931120, 16163900, 18103568, 20204875, 22629460, 28286825, 32327800, 40409750, 45258920, 56573650, 64655600, 80819500, 90517840, 113147300, 141434125, 161639000, 226294600, 282868250, 323278000, 452589200, 565736500, 1131473000, 2262946000]

約数ペア:

[(1, 2262946000), (2, 1131473000), (4, 565736500), (5, 452589200), (7, 323278000), (8, 282868250), (10, 226294600), (14, 161639000), (16, 141434125), (20, 113147300), (25, 90517840), (28, 80819500), (35, 64655600), (40, 56573650), (50, 45258920), (56, 40409750), (70, 32327800), (80, 28286825), (100, 22629460), (112, 20204875), (125, 18103568), (140, 16163900), (175, 12931120), (200, 11314730), (250, 9051784), (280, 8081950), (350, 6465560), (400, 5657365), (500, 4525892), (560, 4040975), (700, 3232780), (875, 2586224), (1000, 2262946), (1400, 1616390), (1750, 1293112), (2000, 1131473), (2800, 808195), (3500, 646556), (7000, 323278), (14000, 161639)]