2015845488

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{8821}}^1$

素因数の和:8884

約数の個数: 120

約数和(自身を含む): 6049421840

約数和(自身を除く): 4033576352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 1058, 1104, 1242, 1587, 1656, 2116, 2484, 3174, 3312, 4232, 4761, 4968, 6348, 8464, 8821, 9522, 9936, 12696, 14283, 17642, 19044, 25392, 26463, 28566, 35284, 38088, 52926, 57132, 70568, 76176, 79389, 105852, 114264, 141136, 158778, 202883, 211704, 228528, 238167, 317556, 405766, 423408, 476334, 608649, 635112, 811532, 952668, 1217298, 1270224, 1623064, 1825947, 1905336, 2434596, 3246128, 3651894, 3810672, 4666309, 4869192, 5477841, 7303788, 9332618, 9738384, 10955682, 13998927, 14607576, 18665236, 21911364, 27997854, 29215152, 37330472, 41996781, 43822728, 55995708, 74660944, 83993562, 87645456, 111991416, 125990343, 167987124, 223982832, 251980686, 335974248, 503961372, 671948496, 1007922744, 2015845488]

約数ペア:

[(1, 2015845488), (2, 1007922744), (3, 671948496), (4, 503961372), (6, 335974248), (8, 251980686), (9, 223982832), (12, 167987124), (16, 125990343), (18, 111991416), (23, 87645456), (24, 83993562), (27, 74660944), (36, 55995708), (46, 43822728), (48, 41996781), (54, 37330472), (69, 29215152), (72, 27997854), (92, 21911364), (108, 18665236), (138, 14607576), (144, 13998927), (184, 10955682), (207, 9738384), (216, 9332618), (276, 7303788), (368, 5477841), (414, 4869192), (432, 4666309), (529, 3810672), (552, 3651894), (621, 3246128), (828, 2434596), (1058, 1905336), (1104, 1825947), (1242, 1623064), (1587, 1270224), (1656, 1217298), (2116, 952668), (2484, 811532), (3174, 635112), (3312, 608649), (4232, 476334), (4761, 423408), (4968, 405766), (6348, 317556), (8464, 238167), (8821, 228528), (9522, 211704), (9936, 202883), (12696, 158778), (14283, 141136), (17642, 114264), (19044, 105852), (25392, 79389), (26463, 76176), (28566, 70568), (35284, 57132), (38088, 52926)]