20201057184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{143833}}^1$

素因数の和:143883

約数の個数: 192

約数和(自身を含む): 69592642560

約数和(自身を除く): 49391585376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 7392, 8778, 10032, 11704, 12768, 17556, 20064, 23408, 35112, 46816, 70224, 140448, 143833, 287666, 431499, 575332, 862998, 1006831, 1150664, 1582163, 1725996, 2013662, 2301328, 2732827, 3020493, 3164326, 3451992, 4027324, 4602656, 4746489, 5465654, 6040986, 6328652, 6903984, 8054648, 8198481, 9492978, 10931308, 11075141, 12081972, 12657304, 13807968, 16109296, 16396962, 18985956, 19129789, 21862616, 22150282, 24163944, 25314608, 30061097, 32218592, 32793924, 33225423, 37971912, 38259578, 43725232, 44300564, 48327888, 50629216, 57389367, 60122194, 65587848, 66450846, 75943824, 76519156, 87450464, 88601128, 90183291, 96655776, 114778734, 120244388, 131175696, 132901692, 151887648, 153038312, 177202256, 180366582, 210427679, 229557468, 240488776, 262351392, 265803384, 306076624, 354404512, 360733164, 420855358, 459114936, 480977552, 531606768, 612153248, 631283037, 721466328, 841710716, 918229872, 961955104, 1063213536, 1262566074, 1442932656, 1683421432, 1836459744, 2525132148, 2885865312, 3366842864, 5050264296, 6733685728, 10100528592, 20201057184]

約数ペア:

[(1, 20201057184), (2, 10100528592), (3, 6733685728), (4, 5050264296), (6, 3366842864), (7, 2885865312), (8, 2525132148), (11, 1836459744), (12, 1683421432), (14, 1442932656), (16, 1262566074), (19, 1063213536), (21, 961955104), (22, 918229872), (24, 841710716), (28, 721466328), (32, 631283037), (33, 612153248), (38, 531606768), (42, 480977552), (44, 459114936), (48, 420855358), (56, 360733164), (57, 354404512), (66, 306076624), (76, 265803384), (77, 262351392), (84, 240488776), (88, 229557468), (96, 210427679), (112, 180366582), (114, 177202256), (132, 153038312), (133, 151887648), (152, 132901692), (154, 131175696), (168, 120244388), (176, 114778734), (209, 96655776), (224, 90183291), (228, 88601128), (231, 87450464), (264, 76519156), (266, 75943824), (304, 66450846), (308, 65587848), (336, 60122194), (352, 57389367), (399, 50629216), (418, 48327888), (456, 44300564), (462, 43725232), (528, 38259578), (532, 37971912), (608, 33225423), (616, 32793924), (627, 32218592), (672, 30061097), (798, 25314608), (836, 24163944), (912, 22150282), (924, 21862616), (1056, 19129789), (1064, 18985956), (1232, 16396962), (1254, 16109296), (1463, 13807968), (1596, 12657304), (1672, 12081972), (1824, 11075141), (1848, 10931308), (2128, 9492978), (2464, 8198481), (2508, 8054648), (2926, 6903984), (3192, 6328652), (3344, 6040986), (3696, 5465654), (4256, 4746489), (4389, 4602656), (5016, 4027324), (5852, 3451992), (6384, 3164326), (6688, 3020493), (7392, 2732827), (8778, 2301328), (10032, 2013662), (11704, 1725996), (12768, 1582163), (17556, 1150664), (20064, 1006831), (23408, 862998), (35112, 575332), (46816, 431499), (70224, 287666), (140448, 143833)]