2840645016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 8648640000

約数和(自身を除く): 5807994984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 239, 258, 264, 344, 349, 387, 396, 473, 478, 516, 698, 717, 774, 792, 946, 956, 1032, 1047, 1396, 1419, 1434, 1548, 1892, 1912, 2094, 2151, 2629, 2792, 2838, 2868, 3096, 3141, 3784, 3839, 4188, 4257, 4302, 5258, 5676, 5736, 6282, 7678, 7887, 8376, 8514, 8604, 10277, 10516, 11352, 11517, 12564, 15007, 15356, 15774, 17028, 17208, 20554, 21032, 23034, 23661, 25128, 30014, 30712, 30831, 31548, 34056, 34551, 41108, 45021, 46068, 47322, 60028, 61662, 63096, 69102, 82216, 83411, 90042, 92136, 92493, 94644, 113047, 120056, 123324, 135063, 138204, 165077, 166822, 180084, 184986, 189288, 226094, 246648, 250233, 270126, 276408, 330154, 333644, 339141, 360168, 369972, 452188, 495231, 500466, 540252, 660308, 667288, 678282, 739944, 750699, 904376, 917521, 990462, 1000932, 1017423, 1080504, 1320616, 1356564, 1485693, 1501398, 1835042, 1980924, 2001864, 2034846, 2713128, 2752563, 2971386, 3002796, 3586673, 3670084, 3961848, 4069692, 5505126, 5942772, 6005592, 7173346, 7340168, 8139384, 8257689, 10760019, 11010252, 11885544, 14346692, 16515378, 21520038, 22020504, 28693384, 32280057, 33030756, 39453403, 43040076, 64560114, 66061512, 78906806, 86080152, 118360209, 129120228, 157813612, 236720418, 258240456, 315627224, 355080627, 473440836, 710161254, 946881672, 1420322508, 2840645016]

約数ペア:

[(1, 2840645016), (2, 1420322508), (3, 946881672), (4, 710161254), (6, 473440836), (8, 355080627), (9, 315627224), (11, 258240456), (12, 236720418), (18, 157813612), (22, 129120228), (24, 118360209), (33, 86080152), (36, 78906806), (43, 66061512), (44, 64560114), (66, 43040076), (72, 39453403), (86, 33030756), (88, 32280057), (99, 28693384), (129, 22020504), (132, 21520038), (172, 16515378), (198, 14346692), (239, 11885544), (258, 11010252), (264, 10760019), (344, 8257689), (349, 8139384), (387, 7340168), (396, 7173346), (473, 6005592), (478, 5942772), (516, 5505126), (698, 4069692), (717, 3961848), (774, 3670084), (792, 3586673), (946, 3002796), (956, 2971386), (1032, 2752563), (1047, 2713128), (1396, 2034846), (1419, 2001864), (1434, 1980924), (1548, 1835042), (1892, 1501398), (1912, 1485693), (2094, 1356564), (2151, 1320616), (2629, 1080504), (2792, 1017423), (2838, 1000932), (2868, 990462), (3096, 917521), (3141, 904376), (3784, 750699), (3839, 739944), (4188, 678282), (4257, 667288), (4302, 660308), (5258, 540252), (5676, 500466), (5736, 495231), (6282, 452188), (7678, 369972), (7887, 360168), (8376, 339141), (8514, 333644), (8604, 330154), (10277, 276408), (10516, 270126), (11352, 250233), (11517, 246648), (12564, 226094), (15007, 189288), (15356, 184986), (15774, 180084), (17028, 166822), (17208, 165077), (20554, 138204), (21032, 135063), (23034, 123324), (23661, 120056), (25128, 113047), (30014, 94644), (30712, 92493), (30831, 92136), (31548, 90042), (34056, 83411), (34551, 82216), (41108, 69102), (45021, 63096), (46068, 61662), (47322, 60028)]