2079087264

素因数分解:

$2^5\times 3^4\times {\mathrm{821}}^1\times {\mathrm{977}}^1$

素因数の和:1820

約数の個数: 120

約数和(自身を含む): 6128251668

約数和(自身を除く): 4049164404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 821, 864, 977, 1296, 1642, 1954, 2463, 2592, 2931, 3284, 3908, 4926, 5862, 6568, 7389, 7816, 8793, 9852, 11724, 13136, 14778, 15632, 17586, 19704, 22167, 23448, 26272, 26379, 29556, 31264, 35172, 39408, 44334, 46896, 52758, 59112, 66501, 70344, 78816, 79137, 88668, 93792, 105516, 118224, 133002, 140688, 158274, 177336, 211032, 236448, 266004, 281376, 316548, 354672, 422064, 532008, 633096, 709344, 802117, 844128, 1064016, 1266192, 1604234, 2128032, 2406351, 2532384, 3208468, 4812702, 6416936, 7219053, 9625404, 12833872, 14438106, 19250808, 21657159, 25667744, 28876212, 38501616, 43314318, 57752424, 64971477, 77003232, 86628636, 115504848, 129942954, 173257272, 231009696, 259885908, 346514544, 519771816, 693029088, 1039543632, 2079087264]

約数ペア:

[(1, 2079087264), (2, 1039543632), (3, 693029088), (4, 519771816), (6, 346514544), (8, 259885908), (9, 231009696), (12, 173257272), (16, 129942954), (18, 115504848), (24, 86628636), (27, 77003232), (32, 64971477), (36, 57752424), (48, 43314318), (54, 38501616), (72, 28876212), (81, 25667744), (96, 21657159), (108, 19250808), (144, 14438106), (162, 12833872), (216, 9625404), (288, 7219053), (324, 6416936), (432, 4812702), (648, 3208468), (821, 2532384), (864, 2406351), (977, 2128032), (1296, 1604234), (1642, 1266192), (1954, 1064016), (2463, 844128), (2592, 802117), (2931, 709344), (3284, 633096), (3908, 532008), (4926, 422064), (5862, 354672), (6568, 316548), (7389, 281376), (7816, 266004), (8793, 236448), (9852, 211032), (11724, 177336), (13136, 158274), (14778, 140688), (15632, 133002), (17586, 118224), (19704, 105516), (22167, 93792), (23448, 88668), (26272, 79137), (26379, 78816), (29556, 70344), (31264, 66501), (35172, 59112), (39408, 52758), (44334, 46896)]