3670470640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{42443}}^1$

素因数の和:42526

約数の個数: 80

約数和(自身を含む): 9094560768

約数和(自身を除く): 5424090128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 752, 920, 940, 1081, 1840, 1880, 2162, 3760, 4324, 5405, 8648, 10810, 17296, 21620, 42443, 43240, 84886, 86480, 169772, 212215, 339544, 424430, 679088, 848860, 976189, 1697720, 1952378, 1994821, 3395440, 3904756, 3989642, 4880945, 7809512, 7979284, 9761890, 9974105, 15619024, 15958568, 19523780, 19948210, 31917136, 39047560, 39896420, 45880883, 78095120, 79792840, 91761766, 159585680, 183523532, 229404415, 367047064, 458808830, 734094128, 917617660, 1835235320, 3670470640]

約数ペア:

[(1, 3670470640), (2, 1835235320), (4, 917617660), (5, 734094128), (8, 458808830), (10, 367047064), (16, 229404415), (20, 183523532), (23, 159585680), (40, 91761766), (46, 79792840), (47, 78095120), (80, 45880883), (92, 39896420), (94, 39047560), (115, 31917136), (184, 19948210), (188, 19523780), (230, 15958568), (235, 15619024), (368, 9974105), (376, 9761890), (460, 7979284), (470, 7809512), (752, 4880945), (920, 3989642), (940, 3904756), (1081, 3395440), (1840, 1994821), (1880, 1952378), (2162, 1697720), (3760, 976189), (4324, 848860), (5405, 679088), (8648, 424430), (10810, 339544), (17296, 212215), (21620, 169772), (42443, 86480), (43240, 84886)]