1036805680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 2690899200

約数和(自身を除く): 1654093520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 43, 58, 76, 80, 86, 95, 116, 145, 152, 172, 190, 215, 232, 290, 304, 344, 380, 430, 464, 547, 551, 580, 688, 760, 817, 860, 1094, 1102, 1160, 1247, 1520, 1634, 1720, 2188, 2204, 2320, 2494, 2735, 2755, 3268, 3440, 4085, 4376, 4408, 4988, 5470, 5510, 6235, 6536, 8170, 8752, 8816, 9976, 10393, 10940, 11020, 12470, 13072, 15863, 16340, 19952, 20786, 21880, 22040, 23521, 23693, 24940, 31726, 32680, 41572, 43760, 44080, 47042, 47386, 49880, 51965, 63452, 65360, 79315, 83144, 94084, 94772, 99760, 103930, 117605, 118465, 126904, 158630, 166288, 188168, 189544, 207860, 235210, 236930, 253808, 301397, 317260, 376336, 379088, 415720, 446899, 470420, 473860, 602794, 634520, 682109, 831440, 893798, 940840, 947720, 1205588, 1269040, 1364218, 1506985, 1787596, 1881680, 1895440, 2234495, 2411176, 2728436, 3013970, 3410545, 3575192, 4468990, 4822352, 5456872, 6027940, 6821090, 7150384, 8937980, 10913744, 12055880, 12960071, 13642180, 17875960, 24111760, 25920142, 27284360, 35751920, 51840284, 54568720, 64800355, 103680568, 129600710, 207361136, 259201420, 518402840, 1036805680]

約数ペア:

[(1, 1036805680), (2, 518402840), (4, 259201420), (5, 207361136), (8, 129600710), (10, 103680568), (16, 64800355), (19, 54568720), (20, 51840284), (29, 35751920), (38, 27284360), (40, 25920142), (43, 24111760), (58, 17875960), (76, 13642180), (80, 12960071), (86, 12055880), (95, 10913744), (116, 8937980), (145, 7150384), (152, 6821090), (172, 6027940), (190, 5456872), (215, 4822352), (232, 4468990), (290, 3575192), (304, 3410545), (344, 3013970), (380, 2728436), (430, 2411176), (464, 2234495), (547, 1895440), (551, 1881680), (580, 1787596), (688, 1506985), (760, 1364218), (817, 1269040), (860, 1205588), (1094, 947720), (1102, 940840), (1160, 893798), (1247, 831440), (1520, 682109), (1634, 634520), (1720, 602794), (2188, 473860), (2204, 470420), (2320, 446899), (2494, 415720), (2735, 379088), (2755, 376336), (3268, 317260), (3440, 301397), (4085, 253808), (4376, 236930), (4408, 235210), (4988, 207860), (5470, 189544), (5510, 188168), (6235, 166288), (6536, 158630), (8170, 126904), (8752, 118465), (8816, 117605), (9976, 103930), (10393, 99760), (10940, 94772), (11020, 94084), (12470, 83144), (13072, 79315), (15863, 65360), (16340, 63452), (19952, 51965), (20786, 49880), (21880, 47386), (22040, 47042), (23521, 44080), (23693, 43760), (24940, 41572), (31726, 32680)]