20137789224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7121}}^1$

素因数の和:7352

約数の個数: 192

約数和(自身を含む): 64706503680

約数和(自身を除く): 44568714456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 181, 186, 217, 248, 252, 279, 362, 372, 434, 504, 543, 558, 651, 724, 744, 868, 1086, 1116, 1267, 1302, 1448, 1629, 1736, 1953, 2172, 2232, 2534, 2604, 3258, 3801, 3906, 4344, 5068, 5208, 5611, 6516, 7121, 7602, 7812, 10136, 11222, 11403, 13032, 14242, 15204, 15624, 16833, 21363, 22444, 22806, 28484, 30408, 33666, 39277, 42726, 44888, 45612, 49847, 50499, 56968, 64089, 67332, 78554, 85452, 91224, 99694, 100998, 117831, 128178, 134664, 149541, 157108, 170904, 199388, 201996, 220751, 235662, 256356, 299082, 314216, 353493, 398776, 403992, 441502, 448623, 471324, 512712, 598164, 662253, 706986, 883004, 897246, 942648, 1196328, 1288901, 1324506, 1413972, 1545257, 1766008, 1794492, 1986759, 2577802, 2649012, 2827944, 3090514, 3588984, 3866703, 3973518, 4635771, 5155604, 5298024, 6181028, 7733406, 7947036, 9022307, 9271542, 10311208, 11600109, 12362056, 13907313, 15466812, 15894072, 18044614, 18543084, 23200218, 27066921, 27814626, 30933624, 36089228, 37086168, 39955931, 46400436, 54133842, 55629252, 72178456, 79911862, 81200763, 92800872, 108267684, 111258504, 119867793, 159823724, 162401526, 216535368, 239735586, 279691517, 319647448, 324803052, 359603379, 479471172, 559383034, 649606104, 719206758, 839074551, 958942344, 1118766068, 1438413516, 1678149102, 2237532136, 2517223653, 2876827032, 3356298204, 5034447306, 6712596408, 10068894612, 20137789224]

約数ペア:

[(1, 20137789224), (2, 10068894612), (3, 6712596408), (4, 5034447306), (6, 3356298204), (7, 2876827032), (8, 2517223653), (9, 2237532136), (12, 1678149102), (14, 1438413516), (18, 1118766068), (21, 958942344), (24, 839074551), (28, 719206758), (31, 649606104), (36, 559383034), (42, 479471172), (56, 359603379), (62, 324803052), (63, 319647448), (72, 279691517), (84, 239735586), (93, 216535368), (124, 162401526), (126, 159823724), (168, 119867793), (181, 111258504), (186, 108267684), (217, 92800872), (248, 81200763), (252, 79911862), (279, 72178456), (362, 55629252), (372, 54133842), (434, 46400436), (504, 39955931), (543, 37086168), (558, 36089228), (651, 30933624), (724, 27814626), (744, 27066921), (868, 23200218), (1086, 18543084), (1116, 18044614), (1267, 15894072), (1302, 15466812), (1448, 13907313), (1629, 12362056), (1736, 11600109), (1953, 10311208), (2172, 9271542), (2232, 9022307), (2534, 7947036), (2604, 7733406), (3258, 6181028), (3801, 5298024), (3906, 5155604), (4344, 4635771), (5068, 3973518), (5208, 3866703), (5611, 3588984), (6516, 3090514), (7121, 2827944), (7602, 2649012), (7812, 2577802), (10136, 1986759), (11222, 1794492), (11403, 1766008), (13032, 1545257), (14242, 1413972), (15204, 1324506), (15624, 1288901), (16833, 1196328), (21363, 942648), (22444, 897246), (22806, 883004), (28484, 706986), (30408, 662253), (33666, 598164), (39277, 512712), (42726, 471324), (44888, 448623), (45612, 441502), (49847, 403992), (50499, 398776), (56968, 353493), (64089, 314216), (67332, 299082), (78554, 256356), (85452, 235662), (91224, 220751), (99694, 201996), (100998, 199388), (117831, 170904), (128178, 157108), (134664, 149541)]