265037472

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2683}}^1$

素因数の和:2720

約数の個数: 144

約数和(自身を含む): 879278400

約数和(自身を除く): 614240928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2683, 2744, 3087, 3528, 4116, 4704, 5366, 5488, 6174, 7056, 8049, 8232, 10732, 10976, 12348, 14112, 16098, 16464, 18781, 21464, 24147, 24696, 32196, 32928, 37562, 42928, 48294, 49392, 56343, 64392, 75124, 85856, 96588, 98784, 112686, 128784, 131467, 150248, 169029, 193176, 225372, 257568, 262934, 300496, 338058, 386352, 394401, 450744, 525868, 600992, 676116, 772704, 788802, 901488, 920269, 1051736, 1183203, 1352232, 1577604, 1802976, 1840538, 2103472, 2366406, 2704464, 2760807, 3155208, 3681076, 4206944, 4732812, 5408928, 5521614, 6310416, 7362152, 8282421, 9465624, 11043228, 12620832, 14724304, 16564842, 18931248, 22086456, 29448608, 33129684, 37862496, 44172912, 66259368, 88345824, 132518736, 265037472]

約数ペア:

[(1, 265037472), (2, 132518736), (3, 88345824), (4, 66259368), (6, 44172912), (7, 37862496), (8, 33129684), (9, 29448608), (12, 22086456), (14, 18931248), (16, 16564842), (18, 14724304), (21, 12620832), (24, 11043228), (28, 9465624), (32, 8282421), (36, 7362152), (42, 6310416), (48, 5521614), (49, 5408928), (56, 4732812), (63, 4206944), (72, 3681076), (84, 3155208), (96, 2760807), (98, 2704464), (112, 2366406), (126, 2103472), (144, 1840538), (147, 1802976), (168, 1577604), (196, 1352232), (224, 1183203), (252, 1051736), (288, 920269), (294, 901488), (336, 788802), (343, 772704), (392, 676116), (441, 600992), (504, 525868), (588, 450744), (672, 394401), (686, 386352), (784, 338058), (882, 300496), (1008, 262934), (1029, 257568), (1176, 225372), (1372, 193176), (1568, 169029), (1764, 150248), (2016, 131467), (2058, 128784), (2352, 112686), (2683, 98784), (2744, 96588), (3087, 85856), (3528, 75124), (4116, 64392), (4704, 56343), (5366, 49392), (5488, 48294), (6174, 42928), (7056, 37562), (8049, 32928), (8232, 32196), (10732, 24696), (10976, 24147), (12348, 21464), (14112, 18781), (16098, 16464)]