2073611360

素因数分解:

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

素因数の和:653

約数の個数: 192

約数和(自身を含む): 5468601600

約数和(自身を除く): 3394990240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 43, 58, 76, 80, 86, 95, 116, 145, 152, 160, 172, 190, 215, 232, 290, 304, 344, 380, 430, 464, 547, 551, 580, 608, 688, 760, 817, 860, 928, 1094, 1102, 1160, 1247, 1376, 1520, 1634, 1720, 2188, 2204, 2320, 2494, 2735, 2755, 3040, 3268, 3440, 4085, 4376, 4408, 4640, 4988, 5470, 5510, 6235, 6536, 6880, 8170, 8752, 8816, 9976, 10393, 10940, 11020, 12470, 13072, 15863, 16340, 17504, 17632, 19952, 20786, 21880, 22040, 23521, 23693, 24940, 26144, 31726, 32680, 39904, 41572, 43760, 44080, 47042, 47386, 49880, 51965, 63452, 65360, 79315, 83144, 87520, 88160, 94084, 94772, 99760, 103930, 117605, 118465, 126904, 130720, 158630, 166288, 188168, 189544, 199520, 207860, 235210, 236930, 253808, 301397, 317260, 332576, 376336, 379088, 415720, 446899, 470420, 473860, 507616, 602794, 634520, 682109, 752672, 758176, 831440, 893798, 940840, 947720, 1205588, 1269040, 1364218, 1506985, 1662880, 1787596, 1881680, 1895440, 2234495, 2411176, 2538080, 2728436, 3013970, 3410545, 3575192, 3763360, 3790880, 4468990, 4822352, 5456872, 6027940, 6821090, 7150384, 8937980, 9644704, 10913744, 12055880, 12960071, 13642180, 14300768, 17875960, 21827488, 24111760, 25920142, 27284360, 35751920, 48223520, 51840284, 54568720, 64800355, 71503840, 103680568, 109137440, 129600710, 207361136, 259201420, 414722272, 518402840, 1036805680, 2073611360]

約数ペア:

[(1, 2073611360), (2, 1036805680), (4, 518402840), (5, 414722272), (8, 259201420), (10, 207361136), (16, 129600710), (19, 109137440), (20, 103680568), (29, 71503840), (32, 64800355), (38, 54568720), (40, 51840284), (43, 48223520), (58, 35751920), (76, 27284360), (80, 25920142), (86, 24111760), (95, 21827488), (116, 17875960), (145, 14300768), (152, 13642180), (160, 12960071), (172, 12055880), (190, 10913744), (215, 9644704), (232, 8937980), (290, 7150384), (304, 6821090), (344, 6027940), (380, 5456872), (430, 4822352), (464, 4468990), (547, 3790880), (551, 3763360), (580, 3575192), (608, 3410545), (688, 3013970), (760, 2728436), (817, 2538080), (860, 2411176), (928, 2234495), (1094, 1895440), (1102, 1881680), (1160, 1787596), (1247, 1662880), (1376, 1506985), (1520, 1364218), (1634, 1269040), (1720, 1205588), (2188, 947720), (2204, 940840), (2320, 893798), (2494, 831440), (2735, 758176), (2755, 752672), (3040, 682109), (3268, 634520), (3440, 602794), (4085, 507616), (4376, 473860), (4408, 470420), (4640, 446899), (4988, 415720), (5470, 379088), (5510, 376336), (6235, 332576), (6536, 317260), (6880, 301397), (8170, 253808), (8752, 236930), (8816, 235210), (9976, 207860), (10393, 199520), (10940, 189544), (11020, 188168), (12470, 166288), (13072, 158630), (15863, 130720), (16340, 126904), (17504, 118465), (17632, 117605), (19952, 103930), (20786, 99760), (21880, 94772), (22040, 94084), (23521, 88160), (23693, 87520), (24940, 83144), (26144, 79315), (31726, 65360), (32680, 63452), (39904, 51965), (41572, 49880), (43760, 47386), (44080, 47042)]