20163776064

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{1789}}^1$

素因数の和:3100

約数の個数: 112

約数和(自身を含む): 54559200000

約数和(自身を除く): 34395423936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1249, 1504, 1789, 2256, 2498, 3008, 3578, 3747, 4512, 4996, 5367, 7156, 7494, 9024, 9992, 10734, 14312, 14988, 19984, 21468, 28624, 29976, 39968, 42936, 57248, 58703, 59952, 79936, 84083, 85872, 114496, 117406, 119904, 168166, 171744, 176109, 234812, 239808, 252249, 336332, 343488, 352218, 469624, 504498, 672664, 704436, 939248, 1008996, 1345328, 1408872, 1878496, 2017992, 2234461, 2690656, 2817744, 3756992, 4035984, 4468922, 5381312, 5635488, 6703383, 8071968, 8937844, 11270976, 13406766, 16143936, 17875688, 26813532, 35751376, 53627064, 71502752, 105019667, 107254128, 143005504, 210039334, 214508256, 315059001, 420078668, 429016512, 630118002, 840157336, 1260236004, 1680314672, 2520472008, 3360629344, 5040944016, 6721258688, 10081888032, 20163776064]

約数ペア:

[(1, 20163776064), (2, 10081888032), (3, 6721258688), (4, 5040944016), (6, 3360629344), (8, 2520472008), (12, 1680314672), (16, 1260236004), (24, 840157336), (32, 630118002), (47, 429016512), (48, 420078668), (64, 315059001), (94, 214508256), (96, 210039334), (141, 143005504), (188, 107254128), (192, 105019667), (282, 71502752), (376, 53627064), (564, 35751376), (752, 26813532), (1128, 17875688), (1249, 16143936), (1504, 13406766), (1789, 11270976), (2256, 8937844), (2498, 8071968), (3008, 6703383), (3578, 5635488), (3747, 5381312), (4512, 4468922), (4996, 4035984), (5367, 3756992), (7156, 2817744), (7494, 2690656), (9024, 2234461), (9992, 2017992), (10734, 1878496), (14312, 1408872), (14988, 1345328), (19984, 1008996), (21468, 939248), (28624, 704436), (29976, 672664), (39968, 504498), (42936, 469624), (57248, 352218), (58703, 343488), (59952, 336332), (79936, 252249), (84083, 239808), (85872, 234812), (114496, 176109), (117406, 171744), (119904, 168166)]