977690560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39679}}^1$

素因数の和:39714

約数の個数: 112

約数和(自身を含む): 2902671360

約数和(自身を除く): 1924980800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 39679, 79358, 158716, 198395, 277753, 317432, 396790, 436469, 555506, 634864, 793580, 872938, 1111012, 1269728, 1388765, 1587160, 1745876, 2182345, 2222024, 2539456, 2777530, 3055283, 3174320, 3491752, 4364690, 4444048, 5555060, 6110566, 6348640, 6983504, 8729380, 8888096, 11110120, 12221132, 12697280, 13967008, 15276415, 17458760, 17776192, 22220240, 24442264, 27934016, 30552830, 34917520, 44440480, 48884528, 61105660, 69835040, 88880960, 97769056, 122211320, 139670080, 195538112, 244422640, 488845280, 977690560]

約数ペア:

[(1, 977690560), (2, 488845280), (4, 244422640), (5, 195538112), (7, 139670080), (8, 122211320), (10, 97769056), (11, 88880960), (14, 69835040), (16, 61105660), (20, 48884528), (22, 44440480), (28, 34917520), (32, 30552830), (35, 27934016), (40, 24442264), (44, 22220240), (55, 17776192), (56, 17458760), (64, 15276415), (70, 13967008), (77, 12697280), (80, 12221132), (88, 11110120), (110, 8888096), (112, 8729380), (140, 6983504), (154, 6348640), (160, 6110566), (176, 5555060), (220, 4444048), (224, 4364690), (280, 3491752), (308, 3174320), (320, 3055283), (352, 2777530), (385, 2539456), (440, 2222024), (448, 2182345), (560, 1745876), (616, 1587160), (704, 1388765), (770, 1269728), (880, 1111012), (1120, 872938), (1232, 793580), (1540, 634864), (1760, 555506), (2240, 436469), (2464, 396790), (3080, 317432), (3520, 277753), (4928, 198395), (6160, 158716), (12320, 79358), (24640, 39679)]