20000574048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:132

約数の個数: 768

約数和(自身を含む): 73698508800

約数和(自身を除く): 53697934752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 23, 24, 26, 28, 31, 32, 38, 39, 42, 46, 48, 52, 56, 57, 62, 69, 76, 78, 84, 91, 92, 93, 96, 104, 112, 114, 124, 133, 138, 152, 156, 161, 168, 169, 182, 184, 186, 208, 217, 224, 228, 247, 248, 266, 273, 276, 299, 304, 312, 322, 336, 338, 364, 368, 372, 399, 403, 416, 434, 437, 456, 483, 494, 496, 507, 532, 546, 552, 589, 598, 608, 624, 644, 651, 672, 676, 713, 728, 736, 741, 744, 798, 806, 868, 874, 897, 912, 966, 988, 992, 1014, 1064, 1092, 1104, 1178, 1183, 1196, 1209, 1248, 1288, 1302, 1311, 1352, 1426, 1456, 1482, 1488, 1596, 1612, 1729, 1736, 1748, 1767, 1794, 1824, 1932, 1976, 2028, 2093, 2128, 2139, 2184, 2197, 2208, 2356, 2366, 2392, 2418, 2576, 2604, 2622, 2704, 2821, 2852, 2912, 2964, 2976, 3059, 3192, 3211, 3224, 3458, 3472, 3496, 3534, 3549, 3588, 3864, 3887, 3952, 4056, 4123, 4186, 4256, 4278, 4368, 4394, 4712, 4732, 4784, 4836, 4991, 5152, 5187, 5208, 5239, 5244, 5408, 5642, 5681, 5704, 5928, 6118, 6279, 6384, 6422, 6448, 6591, 6916, 6944, 6992, 7068, 7098, 7176, 7657, 7728, 7774, 7904, 8112, 8246, 8372, 8463, 8556, 8736, 8788, 9177, 9269, 9424, 9464, 9568, 9633, 9672, 9982, 10374, 10416, 10478, 10488, 11284, 11362, 11408, 11661, 11856, 12236, 12369, 12558, 12768, 12844, 12896, 13182, 13547, 13832, 13984, 14136, 14196, 14352, 14973, 15314, 15379, 15456, 15548, 15717, 16224, 16492, 16744, 16926, 17043, 17112, 17576, 18354, 18538, 18848, 18928, 19266, 19344, 19964, 20748, 20832, 20956, 20976, 22477, 22568, 22724, 22816, 22971, 23322, 23712, 24472, 24738, 25116, 25688, 26364, 27094, 27209, 27664, 27807, 28272, 28392, 28704, 29946, 30628, 30758, 31096, 31434, 32984, 33488, 33852, 34086, 34224, 35152, 36673, 36708, 37076, 37856, 38532, 38688, 39767, 39928, 40641, 41496, 41743, 41912, 41952, 44954, 45136, 45448, 45942, 46137, 46644, 48944, 49476, 50232, 50531, 51376, 52728, 53599, 54188, 54418, 55328, 55614, 56544, 56784, 59892, 61256, 61516, 62192, 62868, 64883, 65968, 66976, 67431, 67704, 68107, 68172, 68448, 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3185312, 3269136, 3373916, 3506412, 3520608, 3544944, 3698331, 3813992, 3817632, 3840356, 3855904, 3882099, 4007328, 4135768, 4180722, 4226664, 4244604, 4551792, 4578886, 4675216, 4699383, 4777968, 4850976, 4931108, 5060874, 5145504, 5176132, 5574296, 5635552, 5659472, 5720988, 5760534, 5783856, 6203652, 6228768, 6265844, 6538272, 6720623, 6747832, 6868329, 7012824, 7089888, 7396662, 7627984, 7680712, 7764198, 8271536, 8361444, 8453328, 8489208, 9058231, 9103584, 9157772, 9350432, 9398766, 9555936, 9862216, 10121748, 10352264, 10965227, 11148592, 11318944, 11441976, 11521068, 11567712, 12407304, 12531688, 13441246, 13495664, 13736658, 14025648, 14793324, 15255968, 15361424, 15528396, 16026101, 16543072, 16722888, 16906656, 16978416, 18116462, 18315544, 18797532, 19724432, 20161869, 20243496, 20704528, 21930454, 22297184, 22883952, 23042136, 24814608, 25063376, 26882492, 26991328, 27174693, 27473316, 28051296, 29586648, 29762759, 30722848, 31056792, 32052202, 32895681, 33445776, 33956832, 36232924, 36631088, 37595064, 39448864, 40323738, 40486992, 41409056, 43860908, 45767904, 46084272, 48078303, 49629216, 50126752, 53764984, 54349386, 54946632, 59173296, 59525518, 62113584, 64104404, 65791362, 66891552, 72465848, 73262176, 75190128, 80647476, 80973984, 87721816, 89288277, 92168544, 96156606, 107529968, 108698772, 109893264, 118346592, 119051036, 124227168, 128208808, 131582724, 144931696, 150380256, 161294952, 175443632, 178576554, 192313212, 208339313, 215059936, 217397544, 219786528, 238102072, 256417616, 263165448, 289863392, 322589904, 350887264, 357153108, 384626424, 416678626, 434795088, 476204144, 512835232, 526330896, 625017939, 645179808, 714306216, 769252848, 833357252, 869590176, 952408288, 1052661792, 1250035878, 1428612432, 1538505696, 1666714504, 2500071756, 2857224864, 3333429008, 5000143512, 6666858016, 10000287024, 20000574048]

約数ペア:

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