156948399520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{5009}}^1$

素因数の和:5991

約数の個数: 192

約数和(自身を含む): 426327753600

約数和(自身を除く): 269379354080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 937, 1045, 1520, 1672, 1760, 1874, 2090, 3040, 3344, 3748, 4180, 4685, 5009, 6688, 7496, 8360, 9370, 10018, 10307, 14992, 16720, 17803, 18740, 20036, 20614, 25045, 29984, 33440, 35606, 37480, 40072, 41228, 50090, 51535, 55099, 71212, 74960, 80144, 82456, 89015, 95171, 100180, 103070, 110198, 142424, 149920, 160288, 164912, 178030, 190342, 195833, 200360, 206140, 220396, 275495, 284848, 329824, 356060, 380684, 391666, 400720, 412280, 440792, 475855, 550990, 569696, 712120, 761368, 783332, 801440, 824560, 881584, 951710, 979165, 1046881, 1101980, 1424240, 1522736, 1566664, 1649120, 1763168, 1903420, 1958330, 2093762, 2203960, 2848480, 3045472, 3133328, 3806840, 3916660, 4187524, 4407920, 4693433, 5234405, 6266656, 7613680, 7833320, 8375048, 8815840, 9386866, 10468810, 15227360, 15666640, 16750096, 18773732, 20937620, 23467165, 31333280, 33500192, 37547464, 41875240, 46934330, 51627763, 75094928, 83750480, 89175227, 93868660, 103255526, 150189856, 167500960, 178350454, 187737320, 206511052, 258138815, 356700908, 375474640, 413022104, 445876135, 516277630, 713401816, 750949280, 826044208, 891752270, 980927497, 1032555260, 1426803632, 1652088416, 1783504540, 1961854994, 2065110520, 2853607264, 3567009080, 3923709988, 4130221040, 4904637485, 7134018160, 7847419976, 8260442080, 9809274970, 14268036320, 15694839952, 19618549940, 31389679904, 39237099880, 78474199760, 156948399520]

約数ペア:

[(1, 156948399520), (2, 78474199760), (4, 39237099880), (5, 31389679904), (8, 19618549940), (10, 15694839952), (11, 14268036320), (16, 9809274970), (19, 8260442080), (20, 7847419976), (22, 7134018160), (32, 4904637485), (38, 4130221040), (40, 3923709988), (44, 3567009080), (55, 2853607264), (76, 2065110520), (80, 1961854994), (88, 1783504540), (95, 1652088416), (110, 1426803632), (152, 1032555260), (160, 980927497), (176, 891752270), (190, 826044208), (209, 750949280), (220, 713401816), (304, 516277630), (352, 445876135), (380, 413022104), (418, 375474640), (440, 356700908), (608, 258138815), (760, 206511052), (836, 187737320), (880, 178350454), (937, 167500960), (1045, 150189856), (1520, 103255526), (1672, 93868660), (1760, 89175227), (1874, 83750480), (2090, 75094928), (3040, 51627763), (3344, 46934330), (3748, 41875240), (4180, 37547464), (4685, 33500192), (5009, 31333280), (6688, 23467165), (7496, 20937620), (8360, 18773732), (9370, 16750096), (10018, 15666640), (10307, 15227360), (14992, 10468810), (16720, 9386866), (17803, 8815840), (18740, 8375048), (20036, 7833320), (20614, 7613680), (25045, 6266656), (29984, 5234405), (33440, 4693433), (35606, 4407920), (37480, 4187524), (40072, 3916660), (41228, 3806840), (50090, 3133328), (51535, 3045472), (55099, 2848480), (71212, 2203960), (74960, 2093762), (80144, 1958330), (82456, 1903420), (89015, 1763168), (95171, 1649120), (100180, 1566664), (103070, 1522736), (110198, 1424240), (142424, 1101980), (149920, 1046881), (160288, 979165), (164912, 951710), (178030, 881584), (190342, 824560), (195833, 801440), (200360, 783332), (206140, 761368), (220396, 712120), (275495, 569696), (284848, 550990), (329824, 475855), (356060, 440792), (380684, 412280), (391666, 400720)]