11955240960

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1922

約数の個数: 256

約数和(自身を含む): 41220990720

約数和(自身を除く): 29265749760

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, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1871, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3742, 3840, 4096, 4160, 4992, 5120, 5613, 6144, 6240, 6656, 7484, 7680, 8192, 8320, 9355, 9984, 10240, 11226, 12288, 12480, 13312, 14968, 15360, 16384, 16640, 18710, 19968, 20480, 22452, 24323, 24576, 24960, 26624, 28065, 29936, 30720, 32768, 33280, 37420, 39936, 40960, 44904, 48646, 49152, 49920, 53248, 56130, 59872, 61440, 66560, 72969, 74840, 79872, 81920, 89808, 97292, 98304, 99840, 106496, 112260, 119744, 121615, 122880, 133120, 145938, 149680, 159744, 163840, 179616, 194584, 199680, 212992, 224520, 239488, 243230, 245760, 266240, 291876, 299360, 319488, 359232, 364845, 389168, 399360, 425984, 449040, 478976, 486460, 491520, 532480, 583752, 598720, 638976, 718464, 729690, 778336, 798720, 898080, 957952, 972920, 1064960, 1167504, 1197440, 1277952, 1436928, 1459380, 1556672, 1597440, 1796160, 1915904, 1945840, 2129920, 2335008, 2394880, 2873856, 2918760, 3113344, 3194880, 3592320, 3831808, 3891680, 4670016, 4789760, 5747712, 5837520, 6226688, 6389760, 7184640, 7663616, 7783360, 9340032, 9579520, 11495424, 11675040, 12453376, 14369280, 15327232, 15566720, 18680064, 19159040, 22990848, 23350080, 24906752, 28738560, 30654464, 31133440, 37360128, 38318080, 45981696, 46700160, 49813504, 57477120, 61308928, 62266880, 74720256, 76636160, 91963392, 93400320, 99627008, 114954240, 124533760, 149440512, 153272320, 183926784, 186800640, 199254016, 229908480, 249067520, 298881024, 306544640, 373601280, 398508032, 459816960, 498135040, 597762048, 747202560, 797016064, 919633920, 996270080, 1195524096, 1494405120, 1992540160, 2391048192, 2988810240, 3985080320, 5977620480, 11955240960]

約数ペア:

[(1, 11955240960), (2, 5977620480), (3, 3985080320), (4, 2988810240), (5, 2391048192), (6, 1992540160), (8, 1494405120), (10, 1195524096), (12, 996270080), (13, 919633920), (15, 797016064), (16, 747202560), (20, 597762048), (24, 498135040), (26, 459816960), (30, 398508032), (32, 373601280), (39, 306544640), (40, 298881024), (48, 249067520), (52, 229908480), (60, 199254016), (64, 186800640), (65, 183926784), (78, 153272320), (80, 149440512), (96, 124533760), (104, 114954240), (120, 99627008), (128, 93400320), (130, 91963392), (156, 76636160), (160, 74720256), (192, 62266880), (195, 61308928), (208, 57477120), (240, 49813504), (256, 46700160), (260, 45981696), (312, 38318080), (320, 37360128), (384, 31133440), (390, 30654464), (416, 28738560), (480, 24906752), (512, 23350080), (520, 22990848), (624, 19159040), (640, 18680064), (768, 15566720), (780, 15327232), (832, 14369280), (960, 12453376), (1024, 11675040), (1040, 11495424), (1248, 9579520), (1280, 9340032), (1536, 7783360), (1560, 7663616), (1664, 7184640), (1871, 6389760), (1920, 6226688), (2048, 5837520), (2080, 5747712), (2496, 4789760), (2560, 4670016), (3072, 3891680), (3120, 3831808), (3328, 3592320), (3742, 3194880), (3840, 3113344), (4096, 2918760), (4160, 2873856), (4992, 2394880), (5120, 2335008), (5613, 2129920), (6144, 1945840), (6240, 1915904), (6656, 1796160), (7484, 1597440), (7680, 1556672), (8192, 1459380), (8320, 1436928), (9355, 1277952), (9984, 1197440), (10240, 1167504), (11226, 1064960), (12288, 972920), (12480, 957952), (13312, 898080), (14968, 798720), (15360, 778336), (16384, 729690), (16640, 718464), (18710, 638976), (19968, 598720), (20480, 583752), (22452, 532480), (24323, 491520), (24576, 486460), (24960, 478976), (26624, 449040), (28065, 425984), (29936, 399360), (30720, 389168), (32768, 364845), (33280, 359232), (37420, 319488), (39936, 299360), (40960, 291876), (44904, 266240), (48646, 245760), (49152, 243230), (49920, 239488), (53248, 224520), (56130, 212992), (59872, 199680), (61440, 194584), (66560, 179616), (72969, 163840), (74840, 159744), (79872, 149680), (81920, 145938), (89808, 133120), (97292, 122880), (98304, 121615), (99840, 119744), (106496, 112260)]