9877430080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{34721}}^1$

素因数の和:34872

約数の個数: 112

約数和(自身を含む): 27093159936

約数和(自身を除く): 17215729856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 5080, 7112, 8128, 8890, 10160, 14224, 17780, 20320, 28448, 34721, 35560, 40640, 56896, 69442, 71120, 138884, 142240, 173605, 243047, 277768, 284480, 347210, 486094, 555536, 694420, 972188, 1111072, 1215235, 1388840, 1944376, 2222144, 2430470, 2777680, 3888752, 4409567, 4860940, 5555360, 7777504, 8819134, 9721880, 11110720, 15555008, 17638268, 19443760, 22047835, 30866969, 35276536, 38887520, 44095670, 61733938, 70553072, 77775040, 88191340, 123467876, 141106144, 154334845, 176382680, 246935752, 282212288, 308669690, 352765360, 493871504, 617339380, 705530720, 987743008, 1234678760, 1411061440, 1975486016, 2469357520, 4938715040, 9877430080]

約数ペア:

[(1, 9877430080), (2, 4938715040), (4, 2469357520), (5, 1975486016), (7, 1411061440), (8, 1234678760), (10, 987743008), (14, 705530720), (16, 617339380), (20, 493871504), (28, 352765360), (32, 308669690), (35, 282212288), (40, 246935752), (56, 176382680), (64, 154334845), (70, 141106144), (80, 123467876), (112, 88191340), (127, 77775040), (140, 70553072), (160, 61733938), (224, 44095670), (254, 38887520), (280, 35276536), (320, 30866969), (448, 22047835), (508, 19443760), (560, 17638268), (635, 15555008), (889, 11110720), (1016, 9721880), (1120, 8819134), (1270, 7777504), (1778, 5555360), (2032, 4860940), (2240, 4409567), (2540, 3888752), (3556, 2777680), (4064, 2430470), (4445, 2222144), (5080, 1944376), (7112, 1388840), (8128, 1215235), (8890, 1111072), (10160, 972188), (14224, 694420), (17780, 555536), (20320, 486094), (28448, 347210), (34721, 284480), (35560, 277768), (40640, 243047), (56896, 173605), (69442, 142240), (71120, 138884)]