19828776960

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 504

約数和(自身を含む): 73030499100

約数和(自身を除く): 53201722140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 149, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 298, 304, 320, 342, 360, 361, 380, 384, 447, 456, 480, 512, 570, 576, 596, 608, 640, 684, 720, 722, 745, 760, 768, 855, 894, 912, 960, 1024, 1083, 1140, 1152, 1192, 1216, 1280, 1341, 1368, 1440, 1444, 1490, 1520, 1536, 1710, 1788, 1805, 1824, 1920, 2048, 2166, 2235, 2280, 2304, 2384, 2432, 2560, 2682, 2736, 2831, 2880, 2888, 2980, 3040, 3072, 3249, 3420, 3576, 3610, 3648, 3840, 4096, 4332, 4470, 4560, 4608, 4768, 4864, 5120, 5364, 5415, 5472, 5662, 5760, 5776, 5960, 6080, 6144, 6498, 6705, 6840, 7152, 7220, 7296, 7680, 8192, 8493, 8664, 8940, 9120, 9216, 9536, 9728, 10240, 10728, 10830, 10944, 11324, 11520, 11552, 11920, 12160, 12288, 12996, 13410, 13680, 14155, 14304, 14440, 14592, 15360, 16245, 16986, 17328, 17880, 18240, 18432, 19072, 19456, 20480, 21456, 21660, 21888, 22648, 23040, 23104, 23840, 24320, 24576, 25479, 25992, 26820, 27360, 28310, 28608, 28880, 29184, 30720, 32490, 33972, 34656, 35760, 36480, 36864, 38144, 38912, 40960, 42465, 42912, 43320, 43776, 45296, 46080, 46208, 47680, 48640, 50958, 51984, 53640, 53789, 54720, 56620, 57216, 57760, 58368, 61440, 64980, 67944, 69312, 71520, 72960, 73728, 76288, 77824, 84930, 85824, 86640, 87552, 90592, 92160, 92416, 95360, 97280, 101916, 103968, 107280, 107578, 109440, 113240, 114432, 115520, 116736, 122880, 127395, 129960, 135888, 138624, 143040, 145920, 152576, 155648, 161367, 169860, 171648, 173280, 175104, 181184, 184320, 184832, 190720, 194560, 203832, 207936, 214560, 215156, 218880, 226480, 228864, 231040, 233472, 254790, 259920, 268945, 271776, 277248, 286080, 291840, 305152, 322734, 339720, 343296, 346560, 350208, 362368, 368640, 369664, 381440, 389120, 407664, 415872, 429120, 430312, 437760, 452960, 457728, 462080, 466944, 484101, 509580, 519840, 537890, 543552, 554496, 572160, 583680, 610304, 645468, 679440, 686592, 693120, 700416, 724736, 739328, 762880, 778240, 806835, 815328, 831744, 858240, 860624, 875520, 905920, 915456, 924160, 968202, 1019160, 1039680, 1075780, 1087104, 1108992, 1144320, 1167360, 1220608, 1290936, 1358880, 1373184, 1386240, 1400832, 1449472, 1478656, 1525760, 1613670, 1630656, 1663488, 1716480, 1721248, 1751040, 1811840, 1830912, 1848320, 1936404, 2038320, 2079360, 2151560, 2174208, 2217984, 2288640, 2334720, 2420505, 2581872, 2717760, 2746368, 2772480, 2898944, 2957312, 3051520, 3227340, 3261312, 3326976, 3432960, 3442496, 3502080, 3623680, 3661824, 3696640, 3872808, 4076640, 4158720, 4303120, 4348416, 4435968, 4577280, 4841010, 5163744, 5435520, 5492736, 5544960, 5797888, 6103040, 6454680, 6522624, 6653952, 6865920, 6884992, 7004160, 7247360, 7393280, 7745616, 8153280, 8317440, 8606240, 8696832, 8871936, 9154560, 9682020, 10327488, 10871040, 10985472, 11089920, 11595776, 12909360, 13045248, 13307904, 13731840, 13769984, 14494720, 14786560, 15491232, 16306560, 16634880, 17212480, 17393664, 18309120, 19364040, 20654976, 21742080, 22179840, 23191552, 25818720, 26090496, 26615808, 27463680, 27539968, 28989440, 30982464, 32613120, 33269760, 34424960, 34787328, 38728080, 41309952, 43484160, 44359680, 51637440, 52180992, 54927360, 55079936, 57978880, 61964928, 65226240, 66539520, 68849920, 69574656, 77456160, 82619904, 86968320, 103274880, 104361984, 110159872, 115957760, 123929856, 130452480, 133079040, 137699840, 154912320, 165239808, 173936640, 206549760, 208723968, 220319744, 247859712, 260904960, 275399680, 309824640, 330479616, 347873280, 413099520, 440639488, 495719424, 521809920, 550799360, 619649280, 660959232, 826199040, 991438848, 1043619840, 1101598720, 1239298560, 1321918464, 1652398080, 1982877696, 2203197440, 2478597120, 3304796160, 3965755392, 4957194240, 6609592320, 9914388480, 19828776960]

約数ペア:

[(1, 19828776960), (2, 9914388480), (3, 6609592320), (4, 4957194240), (5, 3965755392), (6, 3304796160), (8, 2478597120), (9, 2203197440), (10, 1982877696), (12, 1652398080), (15, 1321918464), (16, 1239298560), (18, 1101598720), (19, 1043619840), (20, 991438848), (24, 826199040), (30, 660959232), (32, 619649280), (36, 550799360), (38, 521809920), (40, 495719424), (45, 440639488), (48, 413099520), (57, 347873280), (60, 330479616), (64, 309824640), (72, 275399680), (76, 260904960), (80, 247859712), (90, 220319744), (95, 208723968), (96, 206549760), (114, 173936640), (120, 165239808), (128, 154912320), (144, 137699840), (149, 133079040), (152, 130452480), (160, 123929856), (171, 115957760), (180, 110159872), (190, 104361984), (192, 103274880), (228, 86968320), (240, 82619904), (256, 77456160), (285, 69574656), (288, 68849920), (298, 66539520), (304, 65226240), (320, 61964928), (342, 57978880), (360, 55079936), (361, 54927360), (380, 52180992), (384, 51637440), (447, 44359680), (456, 43484160), (480, 41309952), (512, 38728080), (570, 34787328), (576, 34424960), (596, 33269760), (608, 32613120), (640, 30982464), (684, 28989440), (720, 27539968), (722, 27463680), (745, 26615808), (760, 26090496), (768, 25818720), (855, 23191552), (894, 22179840), (912, 21742080), (960, 20654976), (1024, 19364040), (1083, 18309120), (1140, 17393664), (1152, 17212480), (1192, 16634880), (1216, 16306560), (1280, 15491232), (1341, 14786560), (1368, 14494720), (1440, 13769984), (1444, 13731840), (1490, 13307904), (1520, 13045248), (1536, 12909360), (1710, 11595776), (1788, 11089920), (1805, 10985472), (1824, 10871040), (1920, 10327488), (2048, 9682020), (2166, 9154560), (2235, 8871936), (2280, 8696832), (2304, 8606240), (2384, 8317440), (2432, 8153280), (2560, 7745616), (2682, 7393280), (2736, 7247360), (2831, 7004160), (2880, 6884992), (2888, 6865920), (2980, 6653952), (3040, 6522624), (3072, 6454680), (3249, 6103040), (3420, 5797888), (3576, 5544960), (3610, 5492736), (3648, 5435520), (3840, 5163744), (4096, 4841010), (4332, 4577280), (4470, 4435968), (4560, 4348416), (4608, 4303120), (4768, 4158720), (4864, 4076640), (5120, 3872808), (5364, 3696640), (5415, 3661824), (5472, 3623680), (5662, 3502080), (5760, 3442496), (5776, 3432960), (5960, 3326976), (6080, 3261312), (6144, 3227340), (6498, 3051520), (6705, 2957312), (6840, 2898944), (7152, 2772480), (7220, 2746368), (7296, 2717760), (7680, 2581872), (8192, 2420505), (8493, 2334720), (8664, 2288640), (8940, 2217984), (9120, 2174208), (9216, 2151560), (9536, 2079360), (9728, 2038320), (10240, 1936404), (10728, 1848320), (10830, 1830912), (10944, 1811840), (11324, 1751040), (11520, 1721248), (11552, 1716480), (11920, 1663488), (12160, 1630656), (12288, 1613670), (12996, 1525760), (13410, 1478656), (13680, 1449472), (14155, 1400832), (14304, 1386240), (14440, 1373184), (14592, 1358880), (15360, 1290936), (16245, 1220608), (16986, 1167360), (17328, 1144320), (17880, 1108992), (18240, 1087104), (18432, 1075780), (19072, 1039680), (19456, 1019160), (20480, 968202), (21456, 924160), (21660, 915456), (21888, 905920), (22648, 875520), (23040, 860624), (23104, 858240), (23840, 831744), (24320, 815328), (24576, 806835), (25479, 778240), (25992, 762880), (26820, 739328), (27360, 724736), (28310, 700416), (28608, 693120), (28880, 686592), (29184, 679440), (30720, 645468), (32490, 610304), (33972, 583680), (34656, 572160), (35760, 554496), (36480, 543552), (36864, 537890), (38144, 519840), (38912, 509580), (40960, 484101), (42465, 466944), (42912, 462080), (43320, 457728), (43776, 452960), (45296, 437760), (46080, 430312), (46208, 429120), (47680, 415872), (48640, 407664), (50958, 389120), (51984, 381440), (53640, 369664), (53789, 368640), (54720, 362368), (56620, 350208), (57216, 346560), (57760, 343296), (58368, 339720), (61440, 322734), (64980, 305152), (67944, 291840), (69312, 286080), (71520, 277248), (72960, 271776), (73728, 268945), (76288, 259920), (77824, 254790), (84930, 233472), (85824, 231040), (86640, 228864), (87552, 226480), (90592, 218880), (92160, 215156), (92416, 214560), (95360, 207936), (97280, 203832), (101916, 194560), (103968, 190720), (107280, 184832), (107578, 184320), (109440, 181184), (113240, 175104), (114432, 173280), (115520, 171648), (116736, 169860), (122880, 161367), (127395, 155648), (129960, 152576), (135888, 145920), (138624, 143040)]