1772602720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83299}}^1$

素因数の和:83340

約数の個数: 96

約数和(自身を含む): 5037984000

約数和(自身を除く): 3265381280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 83299, 166598, 333196, 416495, 583093, 666392, 832990, 1166186, 1332784, 1582681, 1665980, 2332372, 2665568, 2915465, 3165362, 3331960, 4664744, 5830930, 6330724, 6663920, 7913405, 9329488, 11078767, 11661860, 12661448, 13327840, 15826810, 18658976, 22157534, 23323720, 25322896, 31653620, 44315068, 46647440, 50645792, 55393835, 63307240, 88630136, 93294880, 110787670, 126614480, 177260272, 221575340, 253228960, 354520544, 443150680, 886301360, 1772602720]

約数ペア:

[(1, 1772602720), (2, 886301360), (4, 443150680), (5, 354520544), (7, 253228960), (8, 221575340), (10, 177260272), (14, 126614480), (16, 110787670), (19, 93294880), (20, 88630136), (28, 63307240), (32, 55393835), (35, 50645792), (38, 46647440), (40, 44315068), (56, 31653620), (70, 25322896), (76, 23323720), (80, 22157534), (95, 18658976), (112, 15826810), (133, 13327840), (140, 12661448), (152, 11661860), (160, 11078767), (190, 9329488), (224, 7913405), (266, 6663920), (280, 6330724), (304, 5830930), (380, 4664744), (532, 3331960), (560, 3165362), (608, 2915465), (665, 2665568), (760, 2332372), (1064, 1665980), (1120, 1582681), (1330, 1332784), (1520, 1166186), (2128, 832990), (2660, 666392), (3040, 583093), (4256, 416495), (5320, 333196), (10640, 166598), (21280, 83299)]