90020857344

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{171869}}^1$

素因数の和:171932

約数の個数: 160

約数和(自身を含む): 270064143360

約数和(自身を除く): 180043286016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5632, 5952, 7936, 8184, 8448, 10912, 11904, 15872, 16368, 16896, 21824, 23808, 32736, 43648, 47616, 65472, 87296, 130944, 171869, 174592, 261888, 343738, 515607, 523776, 687476, 1031214, 1374952, 1890559, 2062428, 2749904, 3781118, 4124856, 5327939, 5499808, 5671677, 7562236, 8249712, 10655878, 10999616, 11343354, 15124472, 15983817, 16499424, 21311756, 21999232, 22686708, 30248944, 31967634, 32998848, 42623512, 43998464, 45373416, 58607329, 60497888, 63935268, 65997696, 85247024, 87996928, 90746832, 117214658, 120995776, 127870536, 131995392, 170494048, 175821987, 181493664, 234429316, 241991552, 255741072, 263990784, 340988096, 351643974, 362987328, 468858632, 483983104, 511482144, 681976192, 703287948, 725974656, 937717264, 967966208, 1022964288, 1363952384, 1406575896, 1451949312, 1875434528, 2045928576, 2727904768, 2813151792, 2903898624, 3750869056, 4091857152, 5626303584, 7501738112, 8183714304, 11252607168, 15003476224, 22505214336, 30006952448, 45010428672, 90020857344]

約数ペア:

[(1, 90020857344), (2, 45010428672), (3, 30006952448), (4, 22505214336), (6, 15003476224), (8, 11252607168), (11, 8183714304), (12, 7501738112), (16, 5626303584), (22, 4091857152), (24, 3750869056), (31, 2903898624), (32, 2813151792), (33, 2727904768), (44, 2045928576), (48, 1875434528), (62, 1451949312), (64, 1406575896), (66, 1363952384), (88, 1022964288), (93, 967966208), (96, 937717264), (124, 725974656), (128, 703287948), (132, 681976192), (176, 511482144), (186, 483983104), (192, 468858632), (248, 362987328), (256, 351643974), (264, 340988096), (341, 263990784), (352, 255741072), (372, 241991552), (384, 234429316), (496, 181493664), (512, 175821987), (528, 170494048), (682, 131995392), (704, 127870536), (744, 120995776), (768, 117214658), (992, 90746832), (1023, 87996928), (1056, 85247024), (1364, 65997696), (1408, 63935268), (1488, 60497888), (1536, 58607329), (1984, 45373416), (2046, 43998464), (2112, 42623512), (2728, 32998848), (2816, 31967634), (2976, 30248944), (3968, 22686708), (4092, 21999232), (4224, 21311756), (5456, 16499424), (5632, 15983817), (5952, 15124472), (7936, 11343354), (8184, 10999616), (8448, 10655878), (10912, 8249712), (11904, 7562236), (15872, 5671677), (16368, 5499808), (16896, 5327939), (21824, 4124856), (23808, 3781118), (32736, 2749904), (43648, 2062428), (47616, 1890559), (65472, 1374952), (87296, 1031214), (130944, 687476), (171869, 523776), (174592, 515607), (261888, 343738)]