19647006720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 384

約数和(自身を含む): 69926613120

約数和(自身を除く): 50279606400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 256, 264, 265, 318, 320, 330, 352, 384, 424, 440, 480, 512, 528, 530, 583, 636, 640, 660, 704, 768, 795, 848, 880, 960, 1024, 1056, 1060, 1097, 1166, 1272, 1280, 1320, 1408, 1536, 1590, 1696, 1749, 1760, 1920, 2048, 2112, 2120, 2194, 2332, 2544, 2560, 2640, 2816, 2915, 3072, 3180, 3291, 3392, 3498, 3520, 3840, 4224, 4240, 4388, 4664, 5088, 5120, 5280, 5485, 5632, 5830, 6144, 6360, 6582, 6784, 6996, 7040, 7680, 8448, 8480, 8745, 8776, 9328, 10176, 10240, 10560, 10970, 11264, 11660, 12067, 12720, 13164, 13568, 13992, 14080, 15360, 16455, 16896, 16960, 17490, 17552, 18656, 20352, 21120, 21940, 22528, 23320, 24134, 25440, 26328, 27136, 27984, 28160, 30720, 32910, 33792, 33920, 34980, 35104, 36201, 37312, 40704, 42240, 43880, 46640, 48268, 50880, 52656, 54272, 55968, 56320, 58141, 60335, 65820, 67584, 67840, 69960, 70208, 72402, 74624, 81408, 84480, 87760, 93280, 96536, 101760, 105312, 108544, 111936, 112640, 116282, 120670, 131640, 135680, 139920, 140416, 144804, 149248, 162816, 168960, 174423, 175520, 181005, 186560, 193072, 203520, 210624, 223872, 232564, 241340, 263280, 271360, 279840, 280832, 289608, 290705, 298496, 325632, 337920, 348846, 351040, 362010, 373120, 386144, 407040, 421248, 447744, 465128, 482680, 526560, 542720, 559680, 561664, 579216, 581410, 596992, 639551, 697692, 702080, 724020, 746240, 772288, 814080, 842496, 872115, 895488, 930256, 965360, 1053120, 1119360, 1123328, 1158432, 1162820, 1193984, 1279102, 1395384, 1404160, 1448040, 1492480, 1544576, 1628160, 1684992, 1744230, 1790976, 1860512, 1918653, 1930720, 2106240, 2238720, 2246656, 2316864, 2325640, 2558204, 2790768, 2808320, 2896080, 2984960, 3089152, 3197755, 3369984, 3488460, 3581952, 3721024, 3837306, 3861440, 4212480, 4477440, 4633728, 4651280, 5116408, 5581536, 5616640, 5792160, 5969920, 6178304, 6395510, 6739968, 6976920, 7442048, 7674612, 7722880, 8424960, 8954880, 9267456, 9302560, 9593265, 10232816, 11163072, 11233280, 11584320, 12356608, 12791020, 13953840, 14884096, 15349224, 15445760, 16849920, 17909760, 18534912, 18605120, 19186530, 20465632, 22326144, 23168640, 24713216, 25582040, 27907680, 29768192, 30698448, 30891520, 33699840, 37069824, 37210240, 38373060, 40931264, 44652288, 46337280, 51164080, 55815360, 59536384, 61396896, 61783040, 74139648, 74420480, 76746120, 81862528, 89304576, 92674560, 102328160, 111630720, 119072768, 122793792, 123566080, 148840960, 153492240, 163725056, 178609152, 185349120, 204656320, 223261440, 245587584, 297681920, 306984480, 327450112, 357218304, 370698240, 409312640, 446522880, 491175168, 595363840, 613968960, 654900224, 818625280, 893045760, 982350336, 1227937920, 1309800448, 1637250560, 1786091520, 1964700672, 2455875840, 3274501120, 3929401344, 4911751680, 6549002240, 9823503360, 19647006720]

約数ペア:

[(1, 19647006720), (2, 9823503360), (3, 6549002240), (4, 4911751680), (5, 3929401344), (6, 3274501120), (8, 2455875840), (10, 1964700672), (11, 1786091520), (12, 1637250560), (15, 1309800448), (16, 1227937920), (20, 982350336), (22, 893045760), (24, 818625280), (30, 654900224), (32, 613968960), (33, 595363840), (40, 491175168), (44, 446522880), (48, 409312640), (53, 370698240), (55, 357218304), (60, 327450112), (64, 306984480), (66, 297681920), (80, 245587584), (88, 223261440), (96, 204656320), (106, 185349120), (110, 178609152), (120, 163725056), (128, 153492240), (132, 148840960), (159, 123566080), (160, 122793792), (165, 119072768), (176, 111630720), (192, 102328160), (212, 92674560), (220, 89304576), (240, 81862528), (256, 76746120), (264, 74420480), (265, 74139648), (318, 61783040), (320, 61396896), (330, 59536384), (352, 55815360), (384, 51164080), (424, 46337280), (440, 44652288), (480, 40931264), (512, 38373060), (528, 37210240), (530, 37069824), (583, 33699840), (636, 30891520), (640, 30698448), (660, 29768192), (704, 27907680), (768, 25582040), (795, 24713216), (848, 23168640), (880, 22326144), (960, 20465632), (1024, 19186530), (1056, 18605120), (1060, 18534912), (1097, 17909760), (1166, 16849920), (1272, 15445760), (1280, 15349224), (1320, 14884096), (1408, 13953840), (1536, 12791020), (1590, 12356608), (1696, 11584320), (1749, 11233280), (1760, 11163072), (1920, 10232816), (2048, 9593265), (2112, 9302560), (2120, 9267456), (2194, 8954880), (2332, 8424960), (2544, 7722880), (2560, 7674612), (2640, 7442048), (2816, 6976920), (2915, 6739968), (3072, 6395510), (3180, 6178304), (3291, 5969920), (3392, 5792160), (3498, 5616640), (3520, 5581536), (3840, 5116408), (4224, 4651280), (4240, 4633728), (4388, 4477440), (4664, 4212480), (5088, 3861440), (5120, 3837306), (5280, 3721024), (5485, 3581952), (5632, 3488460), (5830, 3369984), (6144, 3197755), (6360, 3089152), (6582, 2984960), (6784, 2896080), (6996, 2808320), (7040, 2790768), (7680, 2558204), (8448, 2325640), (8480, 2316864), (8745, 2246656), (8776, 2238720), (9328, 2106240), (10176, 1930720), (10240, 1918653), (10560, 1860512), (10970, 1790976), (11264, 1744230), (11660, 1684992), (12067, 1628160), (12720, 1544576), (13164, 1492480), (13568, 1448040), (13992, 1404160), (14080, 1395384), (15360, 1279102), (16455, 1193984), (16896, 1162820), (16960, 1158432), (17490, 1123328), (17552, 1119360), (18656, 1053120), (20352, 965360), (21120, 930256), (21940, 895488), (22528, 872115), (23320, 842496), (24134, 814080), (25440, 772288), (26328, 746240), (27136, 724020), (27984, 702080), (28160, 697692), (30720, 639551), (32910, 596992), (33792, 581410), (33920, 579216), (34980, 561664), (35104, 559680), (36201, 542720), (37312, 526560), (40704, 482680), (42240, 465128), (43880, 447744), (46640, 421248), (48268, 407040), (50880, 386144), (52656, 373120), (54272, 362010), (55968, 351040), (56320, 348846), (58141, 337920), (60335, 325632), (65820, 298496), (67584, 290705), (67840, 289608), (69960, 280832), (70208, 279840), (72402, 271360), (74624, 263280), (81408, 241340), (84480, 232564), (87760, 223872), (93280, 210624), (96536, 203520), (101760, 193072), (105312, 186560), (108544, 181005), (111936, 175520), (112640, 174423), (116282, 168960), (120670, 162816), (131640, 149248), (135680, 144804), (139920, 140416)]