19745341440

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 432

約数和(自身を含む): 70287878304

約数和(自身を除く): 50542536864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 121, 128, 132, 160, 165, 166, 176, 192, 220, 240, 242, 249, 256, 264, 320, 330, 332, 352, 363, 384, 415, 440, 480, 484, 498, 512, 528, 605, 640, 660, 664, 704, 726, 768, 830, 880, 913, 960, 968, 996, 1024, 1056, 1210, 1245, 1280, 1320, 1328, 1408, 1452, 1536, 1660, 1760, 1815, 1826, 1920, 1936, 1992, 2048, 2112, 2420, 2490, 2560, 2640, 2656, 2739, 2816, 2904, 3072, 3320, 3520, 3630, 3652, 3840, 3872, 3984, 4096, 4224, 4565, 4840, 4980, 5120, 5280, 5312, 5478, 5632, 5808, 6144, 6640, 7040, 7260, 7304, 7680, 7744, 7968, 8192, 8448, 9130, 9680, 9960, 10043, 10240, 10560, 10624, 10956, 11264, 11616, 12288, 13280, 13695, 14080, 14520, 14608, 15360, 15488, 15936, 16384, 16896, 18260, 19360, 19920, 20086, 20480, 21120, 21248, 21912, 22528, 23232, 24576, 26560, 27390, 28160, 29040, 29216, 30129, 30720, 30976, 31872, 32768, 33792, 36520, 38720, 39840, 40172, 40960, 42240, 42496, 43824, 45056, 46464, 49152, 50215, 53120, 54780, 56320, 58080, 58432, 60258, 61440, 61952, 63744, 65536, 67584, 73040, 77440, 79680, 80344, 81920, 84480, 84992, 87648, 90112, 92928, 98304, 100430, 106240, 109560, 112640, 116160, 116864, 120516, 122880, 123904, 127488, 131072, 135168, 146080, 150645, 154880, 159360, 160688, 163840, 168960, 169984, 175296, 180224, 185856, 196608, 200860, 212480, 219120, 225280, 232320, 233728, 241032, 245760, 247808, 254976, 270336, 292160, 301290, 309760, 318720, 321376, 327680, 337920, 339968, 350592, 360448, 371712, 393216, 401720, 424960, 438240, 450560, 464640, 467456, 482064, 491520, 495616, 509952, 540672, 584320, 602580, 619520, 637440, 642752, 655360, 675840, 679936, 701184, 720896, 743424, 803440, 849920, 876480, 901120, 929280, 934912, 964128, 983040, 991232, 1019904, 1081344, 1168640, 1205160, 1239040, 1274880, 1285504, 1351680, 1359872, 1402368, 1441792, 1486848, 1606880, 1699840, 1752960, 1802240, 1858560, 1869824, 1928256, 1966080, 1982464, 2039808, 2162688, 2337280, 2410320, 2478080, 2549760, 2571008, 2703360, 2719744, 2804736, 2973696, 3213760, 3399680, 3505920, 3604480, 3717120, 3739648, 3856512, 3964928, 4079616, 4325376, 4674560, 4820640, 4956160, 5099520, 5142016, 5406720, 5439488, 5609472, 5947392, 6427520, 6799360, 7011840, 7208960, 7434240, 7479296, 7713024, 7929856, 8159232, 9349120, 9641280, 9912320, 10199040, 10284032, 10813440, 10878976, 11218944, 11894784, 12855040, 13598720, 14023680, 14868480, 14958592, 15426048, 15859712, 16318464, 18698240, 19282560, 19824640, 20398080, 20568064, 21626880, 22437888, 23789568, 25710080, 27197440, 28047360, 29736960, 29917184, 30852096, 32636928, 37396480, 38565120, 39649280, 40796160, 41136128, 44875776, 47579136, 51420160, 54394880, 56094720, 59473920, 59834368, 61704192, 74792960, 77130240, 79298560, 81592320, 82272256, 89751552, 102840320, 112189440, 118947840, 119668736, 123408384, 149585920, 154260480, 163184640, 164544512, 179503104, 205680640, 224378880, 237895680, 246816768, 299171840, 308520960, 329089024, 359006208, 411361280, 448757760, 493633536, 598343680, 617041920, 658178048, 822722560, 897515520, 987267072, 1234083840, 1316356096, 1645445120, 1795031040, 1974534144, 2468167680, 3290890240, 3949068288, 4936335360, 6581780480, 9872670720, 19745341440]

約数ペア:

[(1, 19745341440), (2, 9872670720), (3, 6581780480), (4, 4936335360), (5, 3949068288), (6, 3290890240), (8, 2468167680), (10, 1974534144), (11, 1795031040), (12, 1645445120), (15, 1316356096), (16, 1234083840), (20, 987267072), (22, 897515520), (24, 822722560), (30, 658178048), (32, 617041920), (33, 598343680), (40, 493633536), (44, 448757760), (48, 411361280), (55, 359006208), (60, 329089024), (64, 308520960), (66, 299171840), (80, 246816768), (83, 237895680), (88, 224378880), (96, 205680640), (110, 179503104), (120, 164544512), (121, 163184640), (128, 154260480), (132, 149585920), (160, 123408384), (165, 119668736), (166, 118947840), (176, 112189440), (192, 102840320), (220, 89751552), (240, 82272256), (242, 81592320), (249, 79298560), (256, 77130240), (264, 74792960), (320, 61704192), (330, 59834368), (332, 59473920), (352, 56094720), (363, 54394880), (384, 51420160), (415, 47579136), (440, 44875776), (480, 41136128), (484, 40796160), (498, 39649280), (512, 38565120), (528, 37396480), (605, 32636928), (640, 30852096), (660, 29917184), (664, 29736960), (704, 28047360), (726, 27197440), (768, 25710080), (830, 23789568), (880, 22437888), (913, 21626880), (960, 20568064), (968, 20398080), (996, 19824640), (1024, 19282560), (1056, 18698240), (1210, 16318464), (1245, 15859712), (1280, 15426048), (1320, 14958592), (1328, 14868480), (1408, 14023680), (1452, 13598720), (1536, 12855040), (1660, 11894784), (1760, 11218944), (1815, 10878976), (1826, 10813440), (1920, 10284032), (1936, 10199040), (1992, 9912320), (2048, 9641280), (2112, 9349120), (2420, 8159232), (2490, 7929856), (2560, 7713024), (2640, 7479296), (2656, 7434240), (2739, 7208960), (2816, 7011840), (2904, 6799360), (3072, 6427520), (3320, 5947392), (3520, 5609472), (3630, 5439488), (3652, 5406720), (3840, 5142016), (3872, 5099520), (3984, 4956160), (4096, 4820640), (4224, 4674560), (4565, 4325376), (4840, 4079616), (4980, 3964928), (5120, 3856512), (5280, 3739648), (5312, 3717120), (5478, 3604480), (5632, 3505920), (5808, 3399680), (6144, 3213760), (6640, 2973696), (7040, 2804736), (7260, 2719744), (7304, 2703360), (7680, 2571008), (7744, 2549760), (7968, 2478080), (8192, 2410320), (8448, 2337280), (9130, 2162688), (9680, 2039808), (9960, 1982464), (10043, 1966080), (10240, 1928256), (10560, 1869824), (10624, 1858560), (10956, 1802240), (11264, 1752960), (11616, 1699840), (12288, 1606880), (13280, 1486848), (13695, 1441792), (14080, 1402368), (14520, 1359872), (14608, 1351680), (15360, 1285504), (15488, 1274880), (15936, 1239040), (16384, 1205160), (16896, 1168640), (18260, 1081344), (19360, 1019904), (19920, 991232), (20086, 983040), (20480, 964128), (21120, 934912), (21248, 929280), (21912, 901120), (22528, 876480), (23232, 849920), (24576, 803440), (26560, 743424), (27390, 720896), (28160, 701184), (29040, 679936), (29216, 675840), (30129, 655360), (30720, 642752), (30976, 637440), (31872, 619520), (32768, 602580), (33792, 584320), (36520, 540672), (38720, 509952), (39840, 495616), (40172, 491520), (40960, 482064), (42240, 467456), (42496, 464640), (43824, 450560), (45056, 438240), (46464, 424960), (49152, 401720), (50215, 393216), (53120, 371712), (54780, 360448), (56320, 350592), (58080, 339968), (58432, 337920), (60258, 327680), (61440, 321376), (61952, 318720), (63744, 309760), (65536, 301290), (67584, 292160), (73040, 270336), (77440, 254976), (79680, 247808), (80344, 245760), (81920, 241032), (84480, 233728), (84992, 232320), (87648, 225280), (90112, 219120), (92928, 212480), (98304, 200860), (100430, 196608), (106240, 185856), (109560, 180224), (112640, 175296), (116160, 169984), (116864, 168960), (120516, 163840), (122880, 160688), (123904, 159360), (127488, 154880), (131072, 150645), (135168, 146080)]