4244133040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{26407}}^1$

素因数の和:26475

約数の個数: 120

約数和(自身を含む): 11759059872

約数和(自身を除く): 7514926832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 8036, 10045, 11480, 16072, 20090, 22960, 26407, 32144, 40180, 52814, 80360, 105628, 132035, 160720, 184849, 211256, 264070, 369698, 422512, 528140, 739396, 924245, 1056280, 1082687, 1293943, 1478792, 1848490, 2112560, 2165374, 2587886, 2957584, 3696980, 4330748, 5175772, 5413435, 6469715, 7393960, 7578809, 8661496, 10351544, 10826870, 12939430, 14787920, 15157618, 17322992, 20703088, 21653740, 25878860, 30315236, 37894045, 43307480, 51757720, 53051663, 60630472, 75788090, 86614960, 103515440, 106103326, 121260944, 151576180, 212206652, 265258315, 303152360, 424413304, 530516630, 606304720, 848826608, 1061033260, 2122066520, 4244133040]

約数ペア:

[(1, 4244133040), (2, 2122066520), (4, 1061033260), (5, 848826608), (7, 606304720), (8, 530516630), (10, 424413304), (14, 303152360), (16, 265258315), (20, 212206652), (28, 151576180), (35, 121260944), (40, 106103326), (41, 103515440), (49, 86614960), (56, 75788090), (70, 60630472), (80, 53051663), (82, 51757720), (98, 43307480), (112, 37894045), (140, 30315236), (164, 25878860), (196, 21653740), (205, 20703088), (245, 17322992), (280, 15157618), (287, 14787920), (328, 12939430), (392, 10826870), (410, 10351544), (490, 8661496), (560, 7578809), (574, 7393960), (656, 6469715), (784, 5413435), (820, 5175772), (980, 4330748), (1148, 3696980), (1435, 2957584), (1640, 2587886), (1960, 2165374), (2009, 2112560), (2296, 1848490), (2870, 1478792), (3280, 1293943), (3920, 1082687), (4018, 1056280), (4592, 924245), (5740, 739396), (8036, 528140), (10045, 422512), (11480, 369698), (16072, 264070), (20090, 211256), (22960, 184849), (26407, 160720), (32144, 132035), (40180, 105628), (52814, 80360)]