12181878576

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11159}}^1$

素因数の和:11221

約数の個数: 240

約数和(自身を含む): 42179443200

約数和(自身を除く): 29997564624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 361, 378, 399, 432, 456, 504, 513, 532, 684, 722, 756, 798, 912, 1008, 1026, 1064, 1083, 1197, 1368, 1444, 1512, 1596, 2052, 2128, 2166, 2394, 2527, 2736, 2888, 3024, 3192, 3249, 3591, 4104, 4332, 4788, 5054, 5776, 6384, 6498, 7182, 7581, 8208, 8664, 9576, 9747, 10108, 11159, 12996, 14364, 15162, 17328, 19152, 19494, 20216, 22318, 22743, 25992, 28728, 30324, 33477, 38988, 40432, 44636, 45486, 51984, 57456, 60648, 66954, 68229, 77976, 78113, 89272, 90972, 100431, 121296, 133908, 136458, 155952, 156226, 178544, 181944, 200862, 212021, 234339, 267816, 272916, 301293, 312452, 363888, 401724, 424042, 468678, 535632, 545832, 602586, 624904, 636063, 703017, 803448, 848084, 937356, 1091664, 1205172, 1249808, 1272126, 1406034, 1484147, 1606896, 1696168, 1874712, 1908189, 2109051, 2410344, 2544252, 2812068, 2968294, 3392336, 3749424, 3816378, 4028399, 4218102, 4452441, 4820688, 5088504, 5624136, 5724567, 5936588, 7632756, 8056798, 8436204, 8904882, 10177008, 11248272, 11449134, 11873176, 12085197, 13357323, 15265512, 16113596, 16872408, 17809764, 22898268, 23746352, 24170394, 26714646, 28198793, 30531024, 32227192, 33744816, 35619528, 36255591, 40071969, 45796536, 48340788, 53429292, 56397586, 64454384, 71239056, 72511182, 80143938, 84596379, 91593072, 96681576, 106858584, 108766773, 112795172, 145022364, 160287876, 169192758, 193363152, 213717168, 217533546, 225590344, 253789137, 290044728, 320575752, 338385516, 435067092, 451180688, 507578274, 580089456, 641151504, 676771032, 761367411, 870134184, 1015156548, 1353542064, 1522734822, 1740268368, 2030313096, 3045469644, 4060626192, 6090939288, 12181878576]

約数ペア:

[(1, 12181878576), (2, 6090939288), (3, 4060626192), (4, 3045469644), (6, 2030313096), (7, 1740268368), (8, 1522734822), (9, 1353542064), (12, 1015156548), (14, 870134184), (16, 761367411), (18, 676771032), (19, 641151504), (21, 580089456), (24, 507578274), (27, 451180688), (28, 435067092), (36, 338385516), (38, 320575752), (42, 290044728), (48, 253789137), (54, 225590344), (56, 217533546), (57, 213717168), (63, 193363152), (72, 169192758), (76, 160287876), (84, 145022364), (108, 112795172), (112, 108766773), (114, 106858584), (126, 96681576), (133, 91593072), (144, 84596379), (152, 80143938), (168, 72511182), (171, 71239056), (189, 64454384), (216, 56397586), (228, 53429292), (252, 48340788), (266, 45796536), (304, 40071969), (336, 36255591), (342, 35619528), (361, 33744816), (378, 32227192), (399, 30531024), (432, 28198793), (456, 26714646), (504, 24170394), (513, 23746352), (532, 22898268), (684, 17809764), (722, 16872408), (756, 16113596), (798, 15265512), (912, 13357323), (1008, 12085197), (1026, 11873176), (1064, 11449134), (1083, 11248272), (1197, 10177008), (1368, 8904882), (1444, 8436204), (1512, 8056798), (1596, 7632756), (2052, 5936588), (2128, 5724567), (2166, 5624136), (2394, 5088504), (2527, 4820688), (2736, 4452441), (2888, 4218102), (3024, 4028399), (3192, 3816378), (3249, 3749424), (3591, 3392336), (4104, 2968294), (4332, 2812068), (4788, 2544252), (5054, 2410344), (5776, 2109051), (6384, 1908189), (6498, 1874712), (7182, 1696168), (7581, 1606896), (8208, 1484147), (8664, 1406034), (9576, 1272126), (9747, 1249808), (10108, 1205172), (11159, 1091664), (12996, 937356), (14364, 848084), (15162, 803448), (17328, 703017), (19152, 636063), (19494, 624904), (20216, 602586), (22318, 545832), (22743, 535632), (25992, 468678), (28728, 424042), (30324, 401724), (33477, 363888), (38988, 312452), (40432, 301293), (44636, 272916), (45486, 267816), (51984, 234339), (57456, 212021), (60648, 200862), (66954, 181944), (68229, 178544), (77976, 156226), (78113, 155952), (89272, 136458), (90972, 133908), (100431, 121296)]