26725716734420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{407501}}^1$

素因数の和:408234

約数の個数: 144

約数和(自身を含む): 63290416806288

約数和(自身を除く): 36564700071868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 661, 820, 902, 1210, 1322, 1804, 2255, 2420, 2644, 3305, 4510, 4961, 6610, 7271, 9020, 9922, 13220, 14542, 19844, 24805, 27101, 29084, 36355, 49610, 54202, 72710, 79981, 99220, 108404, 135505, 145420, 159962, 271010, 298111, 319924, 399905, 407501, 542020, 596222, 799810, 815002, 1192444, 1490555, 1599620, 1630004, 2037505, 2981110, 3279221, 4075010, 4482511, 5962220, 6558442, 8150020, 8965022, 13116884, 16396105, 16707541, 17930044, 22412555, 32792210, 33415082, 44825110, 49307621, 65584420, 66830164, 83537705, 89650220, 98615242, 167075410, 183782951, 197230484, 246538105, 269358161, 334150820, 367565902, 493076210, 538716322, 735131804, 918914755, 986152420, 1077432644, 1346790805, 1837829510, 2021612461, 2693581610, 2962939771, 3675659020, 4043224922, 5387163220, 5925879542, 8086449844, 10108062305, 11043684601, 11851759084, 14814698855, 20216124610, 22087369202, 29629397710, 32592337481, 40432249220, 44174738404, 55218423005, 59258795420, 65184674962, 110436846010, 121480530611, 130369349924, 162961687405, 220873692020, 242961061222, 325923374810, 485922122444, 607402653055, 651846749620, 1214805306110, 1336285836721, 2429610612220, 2672571673442, 5345143346884, 6681429183605, 13362858367210, 26725716734420]

約数ペア:

[(1, 26725716734420), (2, 13362858367210), (4, 6681429183605), (5, 5345143346884), (10, 2672571673442), (11, 2429610612220), (20, 1336285836721), (22, 1214805306110), (41, 651846749620), (44, 607402653055), (55, 485922122444), (82, 325923374810), (110, 242961061222), (121, 220873692020), (164, 162961687405), (205, 130369349924), (220, 121480530611), (242, 110436846010), (410, 65184674962), (451, 59258795420), (484, 55218423005), (605, 44174738404), (661, 40432249220), (820, 32592337481), (902, 29629397710), (1210, 22087369202), (1322, 20216124610), (1804, 14814698855), (2255, 11851759084), (2420, 11043684601), (2644, 10108062305), (3305, 8086449844), (4510, 5925879542), (4961, 5387163220), (6610, 4043224922), (7271, 3675659020), (9020, 2962939771), (9922, 2693581610), (13220, 2021612461), (14542, 1837829510), (19844, 1346790805), (24805, 1077432644), (27101, 986152420), (29084, 918914755), (36355, 735131804), (49610, 538716322), (54202, 493076210), (72710, 367565902), (79981, 334150820), (99220, 269358161), (108404, 246538105), (135505, 197230484), (145420, 183782951), (159962, 167075410), (271010, 98615242), (298111, 89650220), (319924, 83537705), (399905, 66830164), (407501, 65584420), (542020, 49307621), (596222, 44825110), (799810, 33415082), (815002, 32792210), (1192444, 22412555), (1490555, 17930044), (1599620, 16707541), (1630004, 16396105), (2037505, 13116884), (2981110, 8965022), (3279221, 8150020), (4075010, 6558442), (4482511, 5962220)]