84034720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 177238880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 359, 380, 385, 418, 440, 532, 560, 608, 616, 665, 718, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1436, 1463, 1520, 1540, 1672, 1760, 1795, 2090, 2128, 2464, 2513, 2660, 2872, 2926, 3040, 3080, 3344, 3590, 3949, 4180, 4256, 5026, 5320, 5744, 5852, 6160, 6688, 6821, 7180, 7315, 7898, 8360, 10052, 10640, 11488, 11704, 12320, 12565, 13642, 14360, 14630, 15796, 16720, 19745, 20104, 21280, 23408, 25130, 27284, 27643, 28720, 29260, 31592, 33440, 34105, 39490, 40208, 46816, 47747, 50260, 54568, 55286, 57440, 58520, 63184, 68210, 75031, 78980, 80416, 95494, 100520, 109136, 110572, 117040, 126368, 136420, 138215, 150062, 157960, 190988, 201040, 218272, 221144, 234080, 238735, 272840, 276430, 300124, 315920, 375155, 381976, 402080, 442288, 477470, 525217, 545680, 552860, 600248, 631840, 750310, 763952, 884576, 954940, 1050434, 1091360, 1105720, 1200496, 1500620, 1527904, 1909880, 2100868, 2211440, 2400992, 2626085, 3001240, 3819760, 4201736, 4422880, 5252170, 6002480, 7639520, 8403472, 10504340, 12004960, 16806944, 21008680, 42017360, 84034720]

約数ペア:

[(1, 84034720), (2, 42017360), (4, 21008680), (5, 16806944), (7, 12004960), (8, 10504340), (10, 8403472), (11, 7639520), (14, 6002480), (16, 5252170), (19, 4422880), (20, 4201736), (22, 3819760), (28, 3001240), (32, 2626085), (35, 2400992), (38, 2211440), (40, 2100868), (44, 1909880), (55, 1527904), (56, 1500620), (70, 1200496), (76, 1105720), (77, 1091360), (80, 1050434), (88, 954940), (95, 884576), (110, 763952), (112, 750310), (133, 631840), (140, 600248), (152, 552860), (154, 545680), (160, 525217), (176, 477470), (190, 442288), (209, 402080), (220, 381976), (224, 375155), (266, 315920), (280, 300124), (304, 276430), (308, 272840), (352, 238735), (359, 234080), (380, 221144), (385, 218272), (418, 201040), (440, 190988), (532, 157960), (560, 150062), (608, 138215), (616, 136420), (665, 126368), (718, 117040), (760, 110572), (770, 109136), (836, 100520), (880, 95494), (1045, 80416), (1064, 78980), (1120, 75031), (1232, 68210), (1330, 63184), (1436, 58520), (1463, 57440), (1520, 55286), (1540, 54568), (1672, 50260), (1760, 47747), (1795, 46816), (2090, 40208), (2128, 39490), (2464, 34105), (2513, 33440), (2660, 31592), (2872, 29260), (2926, 28720), (3040, 27643), (3080, 27284), (3344, 25130), (3590, 23408), (3949, 21280), (4180, 20104), (4256, 19745), (5026, 16720), (5320, 15796), (5744, 14630), (5852, 14360), (6160, 13642), (6688, 12565), (6821, 12320), (7180, 11704), (7315, 11488), (7898, 10640), (8360, 10052)]