2919820320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34367}}^1$

素因数の和:34447

約数の個数: 144

約数和(自身を含む): 10133061120

約数和(自身を除く): 7213240800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 28320, 34367, 42480, 68734, 84960, 103101, 137468, 171835, 206202, 274936, 309303, 343670, 412404, 515505, 549872, 618606, 687340, 824808, 1031010, 1099744, 1237212, 1374680, 1546515, 1649616, 2027653, 2062020, 2474424, 2749360, 3093030, 3299232, 4055306, 4124040, 4948848, 5498720, 6082959, 6186060, 8110612, 8248080, 9897696, 10138265, 12165918, 12372120, 16221224, 16496160, 18248877, 20276530, 24331836, 24744240, 30414795, 32442448, 36497754, 40553060, 48663672, 49488480, 60829590, 64884896, 72995508, 81106120, 91244385, 97327344, 121659180, 145991016, 162212240, 182488770, 194654688, 243318360, 291982032, 324424480, 364977540, 486636720, 583964064, 729955080, 973273440, 1459910160, 2919820320]

約数ペア:

[(1, 2919820320), (2, 1459910160), (3, 973273440), (4, 729955080), (5, 583964064), (6, 486636720), (8, 364977540), (9, 324424480), (10, 291982032), (12, 243318360), (15, 194654688), (16, 182488770), (18, 162212240), (20, 145991016), (24, 121659180), (30, 97327344), (32, 91244385), (36, 81106120), (40, 72995508), (45, 64884896), (48, 60829590), (59, 49488480), (60, 48663672), (72, 40553060), (80, 36497754), (90, 32442448), (96, 30414795), (118, 24744240), (120, 24331836), (144, 20276530), (160, 18248877), (177, 16496160), (180, 16221224), (236, 12372120), (240, 12165918), (288, 10138265), (295, 9897696), (354, 8248080), (360, 8110612), (472, 6186060), (480, 6082959), (531, 5498720), (590, 4948848), (708, 4124040), (720, 4055306), (885, 3299232), (944, 3093030), (1062, 2749360), (1180, 2474424), (1416, 2062020), (1440, 2027653), (1770, 1649616), (1888, 1546515), (2124, 1374680), (2360, 1237212), (2655, 1099744), (2832, 1031010), (3540, 824808), (4248, 687340), (4720, 618606), (5310, 549872), (5664, 515505), (7080, 412404), (8496, 343670), (9440, 309303), (10620, 274936), (14160, 206202), (16992, 171835), (21240, 137468), (28320, 103101), (34367, 84960), (42480, 68734)]