29122848320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1\times {\mathrm{1759}}^1$

素因数の和:3476

約数の個数: 112

約数和(自身を含む): 71669452800

約数和(自身を除く): 42546604480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1669, 1759, 1984, 2480, 3338, 3518, 4960, 6676, 7036, 8345, 8795, 9920, 13352, 14072, 16690, 17590, 26704, 28144, 33380, 35180, 51739, 53408, 54529, 56288, 66760, 70360, 103478, 106816, 109058, 112576, 133520, 140720, 206956, 218116, 258695, 267040, 272645, 281440, 413912, 436232, 517390, 534080, 545290, 562880, 827824, 872464, 1034780, 1090580, 1655648, 1744928, 2069560, 2181160, 2935771, 3311296, 3489856, 4139120, 4362320, 5871542, 8278240, 8724640, 11743084, 14678855, 16556480, 17449280, 23486168, 29357710, 46972336, 58715420, 91008901, 93944672, 117430840, 182017802, 187889344, 234861680, 364035604, 455044505, 469723360, 728071208, 910089010, 939446720, 1456142416, 1820178020, 2912284832, 3640356040, 5824569664, 7280712080, 14561424160, 29122848320]

約数ペア:

[(1, 29122848320), (2, 14561424160), (4, 7280712080), (5, 5824569664), (8, 3640356040), (10, 2912284832), (16, 1820178020), (20, 1456142416), (31, 939446720), (32, 910089010), (40, 728071208), (62, 469723360), (64, 455044505), (80, 364035604), (124, 234861680), (155, 187889344), (160, 182017802), (248, 117430840), (310, 93944672), (320, 91008901), (496, 58715420), (620, 46972336), (992, 29357710), (1240, 23486168), (1669, 17449280), (1759, 16556480), (1984, 14678855), (2480, 11743084), (3338, 8724640), (3518, 8278240), (4960, 5871542), (6676, 4362320), (7036, 4139120), (8345, 3489856), (8795, 3311296), (9920, 2935771), (13352, 2181160), (14072, 2069560), (16690, 1744928), (17590, 1655648), (26704, 1090580), (28144, 1034780), (33380, 872464), (35180, 827824), (51739, 562880), (53408, 545290), (54529, 534080), (56288, 517390), (66760, 436232), (70360, 413912), (103478, 281440), (106816, 272645), (109058, 267040), (112576, 258695), (133520, 218116), (140720, 206956)]