25010984320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{15551}}^1$

素因数の和:15936

約数の個数: 128

約数和(自身を含む): 68528332800

約数和(自身を除く): 43517348480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 359, 448, 560, 640, 718, 896, 1120, 1436, 1795, 2240, 2513, 2872, 3590, 4480, 5026, 5744, 7180, 10052, 11488, 12565, 14360, 15551, 20104, 22976, 25130, 28720, 31102, 40208, 45952, 50260, 57440, 62204, 77755, 80416, 100520, 108857, 114880, 124408, 155510, 160832, 201040, 217714, 229760, 248816, 311020, 321664, 402080, 435428, 497632, 544285, 622040, 804160, 870856, 995264, 1088570, 1244080, 1608320, 1741712, 1990528, 2177140, 2488160, 3483424, 4354280, 4976320, 5582809, 6966848, 8708560, 9952640, 11165618, 13933696, 17417120, 22331236, 27914045, 34834240, 39079663, 44662472, 55828090, 69668480, 78159326, 89324944, 111656180, 156318652, 178649888, 195398315, 223312360, 312637304, 357299776, 390796630, 446624720, 625274608, 714599552, 781593260, 893249440, 1250549216, 1563186520, 1786498880, 2501098432, 3126373040, 3572997760, 5002196864, 6252746080, 12505492160, 25010984320]

約数ペア:

[(1, 25010984320), (2, 12505492160), (4, 6252746080), (5, 5002196864), (7, 3572997760), (8, 3126373040), (10, 2501098432), (14, 1786498880), (16, 1563186520), (20, 1250549216), (28, 893249440), (32, 781593260), (35, 714599552), (40, 625274608), (56, 446624720), (64, 390796630), (70, 357299776), (80, 312637304), (112, 223312360), (128, 195398315), (140, 178649888), (160, 156318652), (224, 111656180), (280, 89324944), (320, 78159326), (359, 69668480), (448, 55828090), (560, 44662472), (640, 39079663), (718, 34834240), (896, 27914045), (1120, 22331236), (1436, 17417120), (1795, 13933696), (2240, 11165618), (2513, 9952640), (2872, 8708560), (3590, 6966848), (4480, 5582809), (5026, 4976320), (5744, 4354280), (7180, 3483424), (10052, 2488160), (11488, 2177140), (12565, 1990528), (14360, 1741712), (15551, 1608320), (20104, 1244080), (22976, 1088570), (25130, 995264), (28720, 870856), (31102, 804160), (40208, 622040), (45952, 544285), (50260, 497632), (57440, 435428), (62204, 402080), (77755, 321664), (80416, 311020), (100520, 248816), (108857, 229760), (114880, 217714), (124408, 201040), (155510, 160832)]