82666080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 330220800

約数和(自身を除く): 247554720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 139, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 278, 280, 288, 295, 315, 336, 354, 360, 413, 417, 420, 472, 480, 504, 531, 556, 560, 590, 630, 672, 695, 708, 720, 826, 834, 840, 885, 944, 973, 1008, 1062, 1112, 1120, 1180, 1239, 1251, 1260, 1390, 1416, 1440, 1652, 1668, 1680, 1770, 1888, 1946, 2016, 2065, 2085, 2124, 2224, 2360, 2478, 2502, 2520, 2655, 2780, 2832, 2919, 3304, 3336, 3360, 3540, 3717, 3892, 4130, 4170, 4248, 4448, 4720, 4865, 4956, 5004, 5040, 5310, 5560, 5664, 5838, 6195, 6255, 6608, 6672, 7080, 7434, 7784, 8201, 8260, 8340, 8496, 8757, 9440, 9730, 9912, 10008, 10080, 10620, 11120, 11676, 12390, 12510, 13216, 13344, 14160, 14595, 14868, 15568, 16402, 16520, 16680, 16992, 17514, 18585, 19460, 19824, 20016, 21240, 22240, 23352, 24603, 24780, 25020, 28320, 29190, 29736, 31136, 32804, 33040, 33360, 35028, 37170, 38920, 39648, 40032, 41005, 42480, 43785, 46704, 49206, 49560, 50040, 57407, 58380, 59472, 65608, 66080, 66720, 70056, 73809, 74340, 77840, 82010, 84960, 87570, 93408, 98412, 99120, 100080, 114814, 116760, 118944, 123015, 131216, 140112, 147618, 148680, 155680, 164020, 172221, 175140, 196824, 198240, 200160, 229628, 233520, 246030, 262432, 280224, 287035, 295236, 297360, 328040, 344442, 350280, 369045, 393648, 459256, 467040, 492060, 516663, 574070, 590472, 594720, 656080, 688884, 700560, 738090, 787296, 861105, 918512, 984120, 1033326, 1148140, 1180944, 1312160, 1377768, 1401120, 1476180, 1722210, 1837024, 1968240, 2066652, 2296280, 2361888, 2583315, 2755536, 2952360, 3444420, 3936480, 4133304, 4592560, 5166630, 5511072, 5904720, 6888840, 8266608, 9185120, 10333260, 11809440, 13777680, 16533216, 20666520, 27555360, 41333040, 82666080]

約数ペア:

[(1, 82666080), (2, 41333040), (3, 27555360), (4, 20666520), (5, 16533216), (6, 13777680), (7, 11809440), (8, 10333260), (9, 9185120), (10, 8266608), (12, 6888840), (14, 5904720), (15, 5511072), (16, 5166630), (18, 4592560), (20, 4133304), (21, 3936480), (24, 3444420), (28, 2952360), (30, 2755536), (32, 2583315), (35, 2361888), (36, 2296280), (40, 2066652), (42, 1968240), (45, 1837024), (48, 1722210), (56, 1476180), (59, 1401120), (60, 1377768), (63, 1312160), (70, 1180944), (72, 1148140), (80, 1033326), (84, 984120), (90, 918512), (96, 861105), (105, 787296), (112, 738090), (118, 700560), (120, 688884), (126, 656080), (139, 594720), (140, 590472), (144, 574070), (160, 516663), (168, 492060), (177, 467040), (180, 459256), (210, 393648), (224, 369045), (236, 350280), (240, 344442), (252, 328040), (278, 297360), (280, 295236), (288, 287035), (295, 280224), (315, 262432), (336, 246030), (354, 233520), (360, 229628), (413, 200160), (417, 198240), (420, 196824), (472, 175140), (480, 172221), (504, 164020), (531, 155680), (556, 148680), (560, 147618), (590, 140112), (630, 131216), (672, 123015), (695, 118944), (708, 116760), (720, 114814), (826, 100080), (834, 99120), (840, 98412), (885, 93408), (944, 87570), (973, 84960), (1008, 82010), (1062, 77840), (1112, 74340), (1120, 73809), (1180, 70056), (1239, 66720), (1251, 66080), (1260, 65608), (1390, 59472), (1416, 58380), (1440, 57407), (1652, 50040), (1668, 49560), (1680, 49206), (1770, 46704), (1888, 43785), (1946, 42480), (2016, 41005), (2065, 40032), (2085, 39648), (2124, 38920), (2224, 37170), (2360, 35028), (2478, 33360), (2502, 33040), (2520, 32804), (2655, 31136), (2780, 29736), (2832, 29190), (2919, 28320), (3304, 25020), (3336, 24780), (3360, 24603), (3540, 23352), (3717, 22240), (3892, 21240), (4130, 20016), (4170, 19824), (4248, 19460), (4448, 18585), (4720, 17514), (4865, 16992), (4956, 16680), (5004, 16520), (5040, 16402), (5310, 15568), (5560, 14868), (5664, 14595), (5838, 14160), (6195, 13344), (6255, 13216), (6608, 12510), (6672, 12390), (7080, 11676), (7434, 11120), (7784, 10620), (8201, 10080), (8260, 10008), (8340, 9912), (8496, 9730), (8757, 9440)]