20942895072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{23981}}^1$

素因数の和:24832

約数の個数: 96

約数和(自身を含む): 60047858304

約数和(自身を除く): 39104963232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 827, 1056, 1654, 2481, 3308, 4962, 6616, 9097, 9924, 13232, 18194, 19848, 23981, 26464, 27291, 36388, 39696, 47962, 54582, 71943, 72776, 79392, 95924, 109164, 143886, 145552, 191848, 218328, 263791, 287772, 291104, 383696, 436656, 527582, 575544, 767392, 791373, 873312, 1055164, 1151088, 1582746, 2110328, 2302176, 3165492, 4220656, 6330984, 8441312, 12661968, 19832287, 25323936, 39664574, 59496861, 79329148, 118993722, 158658296, 218155157, 237987444, 317316592, 436310314, 475974888, 634633184, 654465471, 872620628, 951949776, 1308930942, 1745241256, 1903899552, 2617861884, 3490482512, 5235723768, 6980965024, 10471447536, 20942895072]

約数ペア:

[(1, 20942895072), (2, 10471447536), (3, 6980965024), (4, 5235723768), (6, 3490482512), (8, 2617861884), (11, 1903899552), (12, 1745241256), (16, 1308930942), (22, 951949776), (24, 872620628), (32, 654465471), (33, 634633184), (44, 475974888), (48, 436310314), (66, 317316592), (88, 237987444), (96, 218155157), (132, 158658296), (176, 118993722), (264, 79329148), (352, 59496861), (528, 39664574), (827, 25323936), (1056, 19832287), (1654, 12661968), (2481, 8441312), (3308, 6330984), (4962, 4220656), (6616, 3165492), (9097, 2302176), (9924, 2110328), (13232, 1582746), (18194, 1151088), (19848, 1055164), (23981, 873312), (26464, 791373), (27291, 767392), (36388, 575544), (39696, 527582), (47962, 436656), (54582, 383696), (71943, 291104), (72776, 287772), (79392, 263791), (95924, 218328), (109164, 191848), (143886, 145552)]