2111570208

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2453

約数の個数: 240

約数和(自身を含む): 6996084480

約数和(自身を除く): 4884514272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 558, 594, 648, 682, 744, 792, 837, 864, 891, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1488, 1584, 1674, 1782, 2046, 2232, 2376, 2389, 2511, 2592, 2728, 2976, 3069, 3168, 3348, 3564, 4092, 4464, 4752, 4778, 5022, 5456, 6138, 6696, 7128, 7167, 8184, 8928, 9207, 9504, 9556, 10044, 10912, 12276, 13392, 14256, 14334, 16368, 18414, 19112, 20088, 21501, 24552, 26279, 26784, 27621, 28512, 28668, 32736, 36828, 38224, 40176, 43002, 49104, 52558, 55242, 57336, 64503, 73656, 74059, 76448, 78837, 80352, 86004, 98208, 105116, 110484, 114672, 129006, 147312, 148118, 157674, 172008, 193509, 210232, 220968, 222177, 229344, 236511, 258012, 294624, 296236, 315348, 344016, 387018, 420464, 441936, 444354, 473022, 516024, 592472, 630696, 666531, 688032, 709533, 774036, 814649, 840928, 883872, 888708, 946044, 1032048, 1184944, 1261392, 1333062, 1419066, 1548072, 1629298, 1777416, 1892088, 1999593, 2064096, 2128599, 2369888, 2443947, 2522784, 2666124, 2838132, 3096144, 3258596, 3554832, 3784176, 3999186, 4257198, 4887894, 5332248, 5676264, 5998779, 6192288, 6517192, 7109664, 7331841, 7568352, 7998372, 8514396, 9775788, 10664496, 11352528, 11997558, 13034384, 14663682, 15996744, 17028792, 19551576, 21328992, 21995523, 22705056, 23995116, 26068768, 29327364, 31993488, 34057584, 39103152, 43991046, 47990232, 58654728, 63986976, 65986569, 68115168, 78206304, 87982092, 95980464, 117309456, 131973138, 175964184, 191960928, 234618912, 263946276, 351928368, 527892552, 703856736, 1055785104, 2111570208]

約数ペア:

[(1, 2111570208), (2, 1055785104), (3, 703856736), (4, 527892552), (6, 351928368), (8, 263946276), (9, 234618912), (11, 191960928), (12, 175964184), (16, 131973138), (18, 117309456), (22, 95980464), (24, 87982092), (27, 78206304), (31, 68115168), (32, 65986569), (33, 63986976), (36, 58654728), (44, 47990232), (48, 43991046), (54, 39103152), (62, 34057584), (66, 31993488), (72, 29327364), (81, 26068768), (88, 23995116), (93, 22705056), (96, 21995523), (99, 21328992), (108, 19551576), (124, 17028792), (132, 15996744), (144, 14663682), (162, 13034384), (176, 11997558), (186, 11352528), (198, 10664496), (216, 9775788), (248, 8514396), (264, 7998372), (279, 7568352), (288, 7331841), (297, 7109664), (324, 6517192), (341, 6192288), (352, 5998779), (372, 5676264), (396, 5332248), (432, 4887894), (496, 4257198), (528, 3999186), (558, 3784176), (594, 3554832), (648, 3258596), (682, 3096144), (744, 2838132), (792, 2666124), (837, 2522784), (864, 2443947), (891, 2369888), (992, 2128599), (1023, 2064096), (1056, 1999593), (1116, 1892088), (1188, 1777416), (1296, 1629298), (1364, 1548072), (1488, 1419066), (1584, 1333062), (1674, 1261392), (1782, 1184944), (2046, 1032048), (2232, 946044), (2376, 888708), (2389, 883872), (2511, 840928), (2592, 814649), (2728, 774036), (2976, 709533), (3069, 688032), (3168, 666531), (3348, 630696), (3564, 592472), (4092, 516024), (4464, 473022), (4752, 444354), (4778, 441936), (5022, 420464), (5456, 387018), (6138, 344016), (6696, 315348), (7128, 296236), (7167, 294624), (8184, 258012), (8928, 236511), (9207, 229344), (9504, 222177), (9556, 220968), (10044, 210232), (10912, 193509), (12276, 172008), (13392, 157674), (14256, 148118), (14334, 147312), (16368, 129006), (18414, 114672), (19112, 110484), (20088, 105116), (21501, 98208), (24552, 86004), (26279, 80352), (26784, 78837), (27621, 76448), (28512, 74059), (28668, 73656), (32736, 64503), (36828, 57336), (38224, 55242), (40176, 52558), (43002, 49104)]