20064243456

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 61810560000

約数和(自身を除く): 41746316544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 199, 216, 232, 256, 261, 288, 348, 384, 398, 432, 464, 503, 522, 576, 597, 696, 768, 783, 796, 864, 928, 1006, 1044, 1152, 1194, 1392, 1509, 1566, 1592, 1728, 1791, 1856, 2012, 2088, 2304, 2388, 2784, 3018, 3132, 3184, 3456, 3582, 3712, 4024, 4176, 4527, 4776, 5373, 5568, 5771, 6036, 6264, 6368, 6912, 7164, 7424, 8048, 8352, 9054, 9552, 10746, 11136, 11542, 12072, 12528, 12736, 13581, 14328, 14587, 16096, 16704, 17313, 18108, 19104, 21492, 22272, 23084, 24144, 25056, 25472, 27162, 28656, 29174, 32192, 33408, 34626, 36216, 38208, 42984, 43761, 46168, 48288, 50112, 50944, 51939, 54324, 57312, 58348, 64384, 66816, 69252, 72432, 76416, 85968, 87522, 92336, 96576, 100097, 100224, 103878, 108648, 114624, 116696, 128768, 131283, 138504, 144864, 152832, 155817, 171936, 175044, 184672, 193152, 200194, 200448, 207756, 217296, 229248, 233392, 262566, 277008, 289728, 300291, 311634, 343872, 350088, 369344, 386304, 393849, 400388, 415512, 434592, 458496, 466784, 525132, 554016, 579456, 600582, 623268, 687744, 700176, 738688, 787698, 800776, 831024, 869184, 900873, 933568, 1050264, 1108032, 1158912, 1201164, 1246536, 1375488, 1400352, 1477376, 1575396, 1601552, 1662048, 1738368, 1801746, 1867136, 2100528, 2216064, 2402328, 2493072, 2702619, 2800704, 2902813, 3150792, 3203104, 3324096, 3476736, 3603492, 3734272, 4201056, 4432128, 4804656, 4986144, 5405238, 5601408, 5805626, 6301584, 6406208, 6648192, 7206984, 8402112, 8708439, 9609312, 9972288, 10810476, 11202816, 11611252, 12603168, 12812416, 13296384, 14413968, 16804224, 17416878, 19218624, 19944576, 21620952, 23222504, 25206336, 25624832, 26125317, 28827936, 33608448, 34833756, 38437248, 39889152, 43241904, 46445008, 50412672, 52250634, 57655872, 69667512, 76874496, 78375951, 86483808, 92890016, 100825344, 104501268, 115311744, 139335024, 156751902, 172967616, 185780032, 209002536, 230623488, 278670048, 313503804, 345935232, 371560064, 418005072, 557340096, 627007608, 691870464, 743120128, 836010144, 1114680192, 1254015216, 1672020288, 2229360384, 2508030432, 3344040576, 5016060864, 6688081152, 10032121728, 20064243456]

約数ペア:

[(1, 20064243456), (2, 10032121728), (3, 6688081152), (4, 5016060864), (6, 3344040576), (8, 2508030432), (9, 2229360384), (12, 1672020288), (16, 1254015216), (18, 1114680192), (24, 836010144), (27, 743120128), (29, 691870464), (32, 627007608), (36, 557340096), (48, 418005072), (54, 371560064), (58, 345935232), (64, 313503804), (72, 278670048), (87, 230623488), (96, 209002536), (108, 185780032), (116, 172967616), (128, 156751902), (144, 139335024), (174, 115311744), (192, 104501268), (199, 100825344), (216, 92890016), (232, 86483808), (256, 78375951), (261, 76874496), (288, 69667512), (348, 57655872), (384, 52250634), (398, 50412672), (432, 46445008), (464, 43241904), (503, 39889152), (522, 38437248), (576, 34833756), (597, 33608448), (696, 28827936), (768, 26125317), (783, 25624832), (796, 25206336), (864, 23222504), (928, 21620952), (1006, 19944576), (1044, 19218624), (1152, 17416878), (1194, 16804224), (1392, 14413968), (1509, 13296384), (1566, 12812416), (1592, 12603168), (1728, 11611252), (1791, 11202816), (1856, 10810476), (2012, 9972288), (2088, 9609312), (2304, 8708439), (2388, 8402112), (2784, 7206984), (3018, 6648192), (3132, 6406208), (3184, 6301584), (3456, 5805626), (3582, 5601408), (3712, 5405238), (4024, 4986144), (4176, 4804656), (4527, 4432128), (4776, 4201056), (5373, 3734272), (5568, 3603492), (5771, 3476736), (6036, 3324096), (6264, 3203104), (6368, 3150792), (6912, 2902813), (7164, 2800704), (7424, 2702619), (8048, 2493072), (8352, 2402328), (9054, 2216064), (9552, 2100528), (10746, 1867136), (11136, 1801746), (11542, 1738368), (12072, 1662048), (12528, 1601552), (12736, 1575396), (13581, 1477376), (14328, 1400352), (14587, 1375488), (16096, 1246536), (16704, 1201164), (17313, 1158912), (18108, 1108032), (19104, 1050264), (21492, 933568), (22272, 900873), (23084, 869184), (24144, 831024), (25056, 800776), (25472, 787698), (27162, 738688), (28656, 700176), (29174, 687744), (32192, 623268), (33408, 600582), (34626, 579456), (36216, 554016), (38208, 525132), (42984, 466784), (43761, 458496), (46168, 434592), (48288, 415512), (50112, 400388), (50944, 393849), (51939, 386304), (54324, 369344), (57312, 350088), (58348, 343872), (64384, 311634), (66816, 300291), (69252, 289728), (72432, 277008), (76416, 262566), (85968, 233392), (87522, 229248), (92336, 217296), (96576, 207756), (100097, 200448), (100224, 200194), (103878, 193152), (108648, 184672), (114624, 175044), (116696, 171936), (128768, 155817), (131283, 152832), (138504, 144864)]