713330142680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{61543}}^1$

素因数の和:61825

約数の個数: 128

約数和(自身を含む): 1717520716800

約数和(自身を除く): 1004190574120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 151, 152, 190, 202, 302, 380, 404, 505, 604, 755, 760, 808, 1010, 1208, 1510, 1919, 2020, 2869, 3020, 3838, 4040, 5738, 6040, 7676, 9595, 11476, 14345, 15251, 15352, 19190, 22952, 28690, 30502, 38380, 57380, 61004, 61543, 76255, 76760, 114760, 122008, 123086, 152510, 246172, 289769, 305020, 307715, 492344, 579538, 610040, 615430, 1159076, 1169317, 1230860, 1448845, 2318152, 2338634, 2461720, 2897690, 4677268, 5795380, 5846585, 6215843, 9292993, 9354536, 11590760, 11693170, 12431686, 18585986, 23386340, 24863372, 31079215, 37171972, 46464965, 46772680, 49726744, 62158430, 74343944, 92929930, 118101017, 124316860, 176566867, 185859860, 236202034, 248633720, 353133734, 371719720, 472404068, 590505085, 706267468, 882834335, 938592293, 944808136, 1181010170, 1412534936, 1765668670, 1877184586, 2362020340, 3531337340, 3754369172, 4692961465, 4724040680, 7062674680, 7508738344, 9385922930, 17833253567, 18771845860, 35666507134, 37543691720, 71333014268, 89166267835, 142666028536, 178332535670, 356665071340, 713330142680]

約数ペア:

[(1, 713330142680), (2, 356665071340), (4, 178332535670), (5, 142666028536), (8, 89166267835), (10, 71333014268), (19, 37543691720), (20, 35666507134), (38, 18771845860), (40, 17833253567), (76, 9385922930), (95, 7508738344), (101, 7062674680), (151, 4724040680), (152, 4692961465), (190, 3754369172), (202, 3531337340), (302, 2362020340), (380, 1877184586), (404, 1765668670), (505, 1412534936), (604, 1181010170), (755, 944808136), (760, 938592293), (808, 882834335), (1010, 706267468), (1208, 590505085), (1510, 472404068), (1919, 371719720), (2020, 353133734), (2869, 248633720), (3020, 236202034), (3838, 185859860), (4040, 176566867), (5738, 124316860), (6040, 118101017), (7676, 92929930), (9595, 74343944), (11476, 62158430), (14345, 49726744), (15251, 46772680), (15352, 46464965), (19190, 37171972), (22952, 31079215), (28690, 24863372), (30502, 23386340), (38380, 18585986), (57380, 12431686), (61004, 11693170), (61543, 11590760), (76255, 9354536), (76760, 9292993), (114760, 6215843), (122008, 5846585), (123086, 5795380), (152510, 4677268), (246172, 2897690), (289769, 2461720), (305020, 2338634), (307715, 2318152), (492344, 1448845), (579538, 1230860), (610040, 1169317), (615430, 1159076)]