1111019520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 312

約数和(自身を含む): 3885286176

約数和(自身を除く): 2774266656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 107, 120, 128, 130, 156, 160, 169, 192, 195, 208, 214, 240, 256, 260, 312, 320, 321, 338, 384, 390, 416, 428, 480, 507, 512, 520, 535, 624, 640, 642, 676, 768, 780, 832, 845, 856, 960, 1014, 1024, 1040, 1070, 1248, 1280, 1284, 1352, 1391, 1536, 1560, 1605, 1664, 1690, 1712, 1920, 2028, 2048, 2080, 2140, 2496, 2535, 2560, 2568, 2704, 2782, 3072, 3120, 3210, 3328, 3380, 3424, 3840, 4056, 4096, 4160, 4173, 4280, 4992, 5070, 5120, 5136, 5408, 5564, 6144, 6240, 6420, 6656, 6760, 6848, 6955, 7680, 8112, 8320, 8346, 8560, 9984, 10140, 10240, 10272, 10816, 11128, 12288, 12480, 12840, 13312, 13520, 13696, 13910, 15360, 16224, 16640, 16692, 17120, 18083, 19968, 20280, 20480, 20544, 20865, 21632, 22256, 24960, 25680, 26624, 27040, 27392, 27820, 30720, 32448, 33280, 33384, 34240, 36166, 39936, 40560, 41088, 41730, 43264, 44512, 49920, 51360, 53248, 54080, 54249, 54784, 55640, 61440, 64896, 66560, 66768, 68480, 72332, 79872, 81120, 82176, 83460, 86528, 89024, 90415, 99840, 102720, 108160, 108498, 109568, 111280, 129792, 133120, 133536, 136960, 144664, 159744, 162240, 164352, 166920, 173056, 178048, 180830, 199680, 205440, 216320, 216996, 219136, 222560, 259584, 266240, 267072, 271245, 273920, 289328, 324480, 328704, 333840, 346112, 356096, 361660, 399360, 410880, 432640, 433992, 438272, 445120, 519168, 534144, 542490, 547840, 578656, 648960, 657408, 667680, 692224, 712192, 723320, 798720, 821760, 865280, 867984, 890240, 1038336, 1068288, 1084980, 1095680, 1157312, 1297920, 1314816, 1335360, 1424384, 1446640, 1643520, 1730560, 1735968, 1780480, 2076672, 2136576, 2169960, 2191360, 2314624, 2595840, 2670720, 2848768, 2893280, 3287040, 3461120, 3471936, 3560960, 4273152, 4339920, 4629248, 5191680, 5341440, 5697536, 5786560, 6574080, 6943872, 7121920, 8546304, 8679840, 9258496, 10383360, 10682880, 11573120, 13887744, 14243840, 17092608, 17359680, 18516992, 21365760, 23146240, 27775488, 28487680, 34719360, 37033984, 42731520, 46292480, 55550976, 69438720, 74067968, 85463040, 92584960, 111101952, 138877440, 185169920, 222203904, 277754880, 370339840, 555509760, 1111019520]

約数ペア:

[(1, 1111019520), (2, 555509760), (3, 370339840), (4, 277754880), (5, 222203904), (6, 185169920), (8, 138877440), (10, 111101952), (12, 92584960), (13, 85463040), (15, 74067968), (16, 69438720), (20, 55550976), (24, 46292480), (26, 42731520), (30, 37033984), (32, 34719360), (39, 28487680), (40, 27775488), (48, 23146240), (52, 21365760), (60, 18516992), (64, 17359680), (65, 17092608), (78, 14243840), (80, 13887744), (96, 11573120), (104, 10682880), (107, 10383360), (120, 9258496), (128, 8679840), (130, 8546304), (156, 7121920), (160, 6943872), (169, 6574080), (192, 5786560), (195, 5697536), (208, 5341440), (214, 5191680), (240, 4629248), (256, 4339920), (260, 4273152), (312, 3560960), (320, 3471936), (321, 3461120), (338, 3287040), (384, 2893280), (390, 2848768), (416, 2670720), (428, 2595840), (480, 2314624), (507, 2191360), (512, 2169960), (520, 2136576), (535, 2076672), (624, 1780480), (640, 1735968), (642, 1730560), (676, 1643520), (768, 1446640), (780, 1424384), (832, 1335360), (845, 1314816), (856, 1297920), (960, 1157312), (1014, 1095680), (1024, 1084980), (1040, 1068288), (1070, 1038336), (1248, 890240), (1280, 867984), (1284, 865280), (1352, 821760), (1391, 798720), (1536, 723320), (1560, 712192), (1605, 692224), (1664, 667680), (1690, 657408), (1712, 648960), (1920, 578656), (2028, 547840), (2048, 542490), (2080, 534144), (2140, 519168), (2496, 445120), (2535, 438272), (2560, 433992), (2568, 432640), (2704, 410880), (2782, 399360), (3072, 361660), (3120, 356096), (3210, 346112), (3328, 333840), (3380, 328704), (3424, 324480), (3840, 289328), (4056, 273920), (4096, 271245), (4160, 267072), (4173, 266240), (4280, 259584), (4992, 222560), (5070, 219136), (5120, 216996), (5136, 216320), (5408, 205440), (5564, 199680), (6144, 180830), (6240, 178048), (6420, 173056), (6656, 166920), (6760, 164352), (6848, 162240), (6955, 159744), (7680, 144664), (8112, 136960), (8320, 133536), (8346, 133120), (8560, 129792), (9984, 111280), (10140, 109568), (10240, 108498), (10272, 108160), (10816, 102720), (11128, 99840), (12288, 90415), (12480, 89024), (12840, 86528), (13312, 83460), (13520, 82176), (13696, 81120), (13910, 79872), (15360, 72332), (16224, 68480), (16640, 66768), (16692, 66560), (17120, 64896), (18083, 61440), (19968, 55640), (20280, 54784), (20480, 54249), (20544, 54080), (20865, 53248), (21632, 51360), (22256, 49920), (24960, 44512), (25680, 43264), (26624, 41730), (27040, 41088), (27392, 40560), (27820, 39936), (30720, 36166), (32448, 34240), (33280, 33384)]