2016455951360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{86501}}^1$

素因数の和:86712

約数の個数: 176

約数和(自身を含む): 5035859253360

約数和(自身を除く): 3019403302000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 157, 160, 232, 256, 290, 314, 320, 464, 512, 580, 628, 640, 785, 928, 1024, 1160, 1256, 1280, 1570, 1856, 2320, 2512, 2560, 3140, 3712, 4553, 4640, 5024, 5120, 6280, 7424, 9106, 9280, 10048, 12560, 14848, 18212, 18560, 20096, 22765, 25120, 29696, 36424, 37120, 40192, 45530, 50240, 72848, 74240, 80384, 86501, 91060, 100480, 145696, 148480, 160768, 173002, 182120, 200960, 291392, 346004, 364240, 401920, 432505, 582784, 692008, 728480, 803840, 865010, 1165568, 1384016, 1456960, 1730020, 2331136, 2508529, 2768032, 2913920, 3460040, 4662272, 5017058, 5536064, 5827840, 6920080, 10034116, 11072128, 11655680, 12542645, 13580657, 13840160, 20068232, 22144256, 23311360, 25085290, 27161314, 27680320, 40136464, 44288512, 50170580, 54322628, 55360640, 67903285, 80272928, 88577024, 100341160, 108645256, 110721280, 135806570, 160545856, 200682320, 217290512, 221442560, 271613140, 321091712, 393839053, 401364640, 434581024, 442885120, 543226280, 642183424, 787678106, 802729280, 869162048, 1086452560, 1284366848, 1575356212, 1605458560, 1738324096, 1969195265, 2172905120, 2568733696, 3150712424, 3210917120, 3476648192, 3938390530, 4345810240, 6301424848, 6421834240, 6953296384, 7876781060, 8691620480, 12602849696, 12843668480, 13906592768, 15753562120, 17383240960, 25205699392, 31507124240, 34766481920, 50411398784, 63014248480, 69532963840, 100822797568, 126028496960, 201645595136, 252056993920, 403291190272, 504113987840, 1008227975680, 2016455951360]

約数ペア:

[(1, 2016455951360), (2, 1008227975680), (4, 504113987840), (5, 403291190272), (8, 252056993920), (10, 201645595136), (16, 126028496960), (20, 100822797568), (29, 69532963840), (32, 63014248480), (40, 50411398784), (58, 34766481920), (64, 31507124240), (80, 25205699392), (116, 17383240960), (128, 15753562120), (145, 13906592768), (157, 12843668480), (160, 12602849696), (232, 8691620480), (256, 7876781060), (290, 6953296384), (314, 6421834240), (320, 6301424848), (464, 4345810240), (512, 3938390530), (580, 3476648192), (628, 3210917120), (640, 3150712424), (785, 2568733696), (928, 2172905120), (1024, 1969195265), (1160, 1738324096), (1256, 1605458560), (1280, 1575356212), (1570, 1284366848), (1856, 1086452560), (2320, 869162048), (2512, 802729280), (2560, 787678106), (3140, 642183424), (3712, 543226280), (4553, 442885120), (4640, 434581024), (5024, 401364640), (5120, 393839053), (6280, 321091712), (7424, 271613140), (9106, 221442560), (9280, 217290512), (10048, 200682320), (12560, 160545856), (14848, 135806570), (18212, 110721280), (18560, 108645256), (20096, 100341160), (22765, 88577024), (25120, 80272928), (29696, 67903285), (36424, 55360640), (37120, 54322628), (40192, 50170580), (45530, 44288512), (50240, 40136464), (72848, 27680320), (74240, 27161314), (80384, 25085290), (86501, 23311360), (91060, 22144256), (100480, 20068232), (145696, 13840160), (148480, 13580657), (160768, 12542645), (173002, 11655680), (182120, 11072128), (200960, 10034116), (291392, 6920080), (346004, 5827840), (364240, 5536064), (401920, 5017058), (432505, 4662272), (582784, 3460040), (692008, 2913920), (728480, 2768032), (803840, 2508529), (865010, 2331136), (1165568, 1730020), (1384016, 1456960)]