80919706608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{21179}}^1$

素因数の和:21376

約数の個数: 180

約数和(自身を含む): 246796603560

約数和(自身を除く): 165876896952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 169, 208, 234, 312, 314, 338, 468, 471, 507, 624, 628, 676, 936, 942, 1014, 1256, 1352, 1413, 1521, 1872, 1884, 2028, 2041, 2512, 2704, 2826, 3042, 3768, 4056, 4082, 5652, 6084, 6123, 7536, 8112, 8164, 11304, 12168, 12246, 16328, 18369, 21179, 22608, 24336, 24492, 26533, 32656, 36738, 42358, 48984, 53066, 63537, 73476, 79599, 84716, 97968, 106132, 127074, 146952, 159198, 169432, 190611, 212264, 238797, 254148, 275327, 293904, 318396, 338864, 381222, 424528, 477594, 508296, 550654, 636792, 762444, 825981, 955188, 1016592, 1101308, 1273584, 1524888, 1651962, 1910376, 2202616, 2477943, 3049776, 3303924, 3325103, 3579251, 3820752, 4405232, 4955886, 6607848, 6650206, 7158502, 9911772, 9975309, 10737753, 13215696, 13300412, 14317004, 19823544, 19950618, 21475506, 26600824, 28634008, 29925927, 32213259, 39647088, 39901236, 42951012, 43226339, 53201648, 57268016, 59851854, 64426518, 79802472, 85902024, 86452678, 119703708, 128853036, 129679017, 159604944, 171804048, 172905356, 239407416, 257706072, 259358034, 345810712, 389037051, 478814832, 515412144, 518716068, 561942407, 691621424, 778074102, 1037432136, 1123884814, 1556148204, 1685827221, 2074864272, 2247769628, 3112296408, 3371654442, 4495539256, 5057481663, 6224592816, 6743308884, 8991078512, 10114963326, 13486617768, 20229926652, 26973235536, 40459853304, 80919706608]

約数ペア:

[(1, 80919706608), (2, 40459853304), (3, 26973235536), (4, 20229926652), (6, 13486617768), (8, 10114963326), (9, 8991078512), (12, 6743308884), (13, 6224592816), (16, 5057481663), (18, 4495539256), (24, 3371654442), (26, 3112296408), (36, 2247769628), (39, 2074864272), (48, 1685827221), (52, 1556148204), (72, 1123884814), (78, 1037432136), (104, 778074102), (117, 691621424), (144, 561942407), (156, 518716068), (157, 515412144), (169, 478814832), (208, 389037051), (234, 345810712), (312, 259358034), (314, 257706072), (338, 239407416), (468, 172905356), (471, 171804048), (507, 159604944), (624, 129679017), (628, 128853036), (676, 119703708), (936, 86452678), (942, 85902024), (1014, 79802472), (1256, 64426518), (1352, 59851854), (1413, 57268016), (1521, 53201648), (1872, 43226339), (1884, 42951012), (2028, 39901236), (2041, 39647088), (2512, 32213259), (2704, 29925927), (2826, 28634008), (3042, 26600824), (3768, 21475506), (4056, 19950618), (4082, 19823544), (5652, 14317004), (6084, 13300412), (6123, 13215696), (7536, 10737753), (8112, 9975309), (8164, 9911772), (11304, 7158502), (12168, 6650206), (12246, 6607848), (16328, 4955886), (18369, 4405232), (21179, 3820752), (22608, 3579251), (24336, 3325103), (24492, 3303924), (26533, 3049776), (32656, 2477943), (36738, 2202616), (42358, 1910376), (48984, 1651962), (53066, 1524888), (63537, 1273584), (73476, 1101308), (79599, 1016592), (84716, 955188), (97968, 825981), (106132, 762444), (127074, 636792), (146952, 550654), (159198, 508296), (169432, 477594), (190611, 424528), (212264, 381222), (238797, 338864), (254148, 318396), (275327, 293904)]