20352775680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2514

約数の個数: 360

約数和(自身を含む): 74422906272

約数和(自身を除く): 54070130592

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, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 361, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 722, 760, 768, 855, 912, 960, 1083, 1140, 1152, 1216, 1280, 1368, 1440, 1444, 1520, 1536, 1710, 1805, 1824, 1920, 2166, 2280, 2304, 2432, 2447, 2560, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 3840, 4332, 4560, 4608, 4864, 4894, 5415, 5472, 5760, 5776, 6080, 6498, 6840, 7220, 7296, 7341, 7680, 8664, 9120, 9728, 9788, 10830, 10944, 11520, 11552, 12160, 12235, 12996, 13680, 14440, 14592, 14682, 16245, 17328, 18240, 19576, 21660, 21888, 22023, 23040, 23104, 24320, 24470, 25992, 27360, 28880, 29184, 29364, 32490, 34656, 36480, 36705, 39152, 43320, 43776, 44046, 46208, 46493, 48640, 48940, 51984, 54720, 57760, 58728, 64980, 69312, 72960, 73410, 78304, 86640, 87552, 88092, 92416, 92986, 97880, 103968, 109440, 110115, 115520, 117456, 129960, 138624, 139479, 145920, 146820, 156608, 173280, 176184, 184832, 185972, 195760, 207936, 218880, 220230, 231040, 232465, 234912, 259920, 277248, 278958, 293640, 313216, 346560, 352368, 371944, 391520, 415872, 418437, 437760, 440460, 462080, 464930, 469824, 519840, 554496, 557916, 587280, 626432, 693120, 697395, 704736, 743888, 783040, 831744, 836874, 880920, 883367, 924160, 929860, 939648, 1039680, 1115832, 1174560, 1252864, 1386240, 1394790, 1409472, 1487776, 1566080, 1663488, 1673748, 1761840, 1766734, 1859720, 1879296, 2079360, 2092185, 2231664, 2349120, 2650101, 2772480, 2789580, 2818944, 2975552, 3132160, 3347496, 3523680, 3533468, 3719440, 3758592, 4158720, 4184370, 4416835, 4463328, 4698240, 5300202, 5579160, 5637888, 5951104, 6264320, 6694992, 7047360, 7066936, 7438880, 7950303, 8317440, 8368740, 8833670, 8926656, 9396480, 10600404, 11158320, 11275776, 11902208, 13250505, 13389984, 14094720, 14133872, 14877760, 15900606, 16737480, 17667340, 17853312, 18792960, 21200808, 22316640, 23804416, 26501010, 26779968, 28189440, 28267744, 29755520, 31801212, 33474960, 35334680, 35706624, 39751515, 42401616, 44633280, 53002020, 53559936, 56378880, 56535488, 59511040, 63602424, 66949920, 70669360, 71413248, 79503030, 84803232, 89266560, 106004040, 107119872, 113070976, 119022080, 127204848, 133899840, 141338720, 159006060, 169606464, 178533120, 212008080, 214239744, 226141952, 254409696, 267799680, 282677440, 318012120, 339212928, 357066240, 424016160, 452283904, 508819392, 535599360, 565354880, 636024240, 678425856, 848032320, 1017638784, 1071198720, 1130709760, 1272048480, 1356851712, 1696064640, 2035277568, 2261419520, 2544096960, 3392129280, 4070555136, 5088193920, 6784258560, 10176387840, 20352775680]

約数ペア:

[(1, 20352775680), (2, 10176387840), (3, 6784258560), (4, 5088193920), (5, 4070555136), (6, 3392129280), (8, 2544096960), (9, 2261419520), (10, 2035277568), (12, 1696064640), (15, 1356851712), (16, 1272048480), (18, 1130709760), (19, 1071198720), (20, 1017638784), (24, 848032320), (30, 678425856), (32, 636024240), (36, 565354880), (38, 535599360), (40, 508819392), (45, 452283904), (48, 424016160), (57, 357066240), (60, 339212928), (64, 318012120), (72, 282677440), (76, 267799680), (80, 254409696), (90, 226141952), (95, 214239744), (96, 212008080), (114, 178533120), (120, 169606464), (128, 159006060), (144, 141338720), (152, 133899840), (160, 127204848), (171, 119022080), (180, 113070976), (190, 107119872), (192, 106004040), (228, 89266560), (240, 84803232), (256, 79503030), (285, 71413248), (288, 70669360), (304, 66949920), (320, 63602424), (342, 59511040), (360, 56535488), (361, 56378880), (380, 53559936), (384, 53002020), (456, 44633280), (480, 42401616), (512, 39751515), (570, 35706624), (576, 35334680), (608, 33474960), (640, 31801212), (684, 29755520), (720, 28267744), (722, 28189440), (760, 26779968), (768, 26501010), (855, 23804416), (912, 22316640), (960, 21200808), (1083, 18792960), (1140, 17853312), (1152, 17667340), (1216, 16737480), (1280, 15900606), (1368, 14877760), (1440, 14133872), (1444, 14094720), (1520, 13389984), (1536, 13250505), (1710, 11902208), (1805, 11275776), (1824, 11158320), (1920, 10600404), (2166, 9396480), (2280, 8926656), (2304, 8833670), (2432, 8368740), (2447, 8317440), (2560, 7950303), (2736, 7438880), (2880, 7066936), (2888, 7047360), (3040, 6694992), (3249, 6264320), (3420, 5951104), (3610, 5637888), (3648, 5579160), (3840, 5300202), (4332, 4698240), (4560, 4463328), (4608, 4416835), (4864, 4184370), (4894, 4158720), (5415, 3758592), (5472, 3719440), (5760, 3533468), (5776, 3523680), (6080, 3347496), (6498, 3132160), (6840, 2975552), (7220, 2818944), (7296, 2789580), (7341, 2772480), (7680, 2650101), (8664, 2349120), (9120, 2231664), (9728, 2092185), (9788, 2079360), (10830, 1879296), (10944, 1859720), (11520, 1766734), (11552, 1761840), (12160, 1673748), (12235, 1663488), (12996, 1566080), (13680, 1487776), (14440, 1409472), (14592, 1394790), (14682, 1386240), (16245, 1252864), (17328, 1174560), (18240, 1115832), (19576, 1039680), (21660, 939648), (21888, 929860), (22023, 924160), (23040, 883367), (23104, 880920), (24320, 836874), (24470, 831744), (25992, 783040), (27360, 743888), (28880, 704736), (29184, 697395), (29364, 693120), (32490, 626432), (34656, 587280), (36480, 557916), (36705, 554496), (39152, 519840), (43320, 469824), (43776, 464930), (44046, 462080), (46208, 440460), (46493, 437760), (48640, 418437), (48940, 415872), (51984, 391520), (54720, 371944), (57760, 352368), (58728, 346560), (64980, 313216), (69312, 293640), (72960, 278958), (73410, 277248), (78304, 259920), (86640, 234912), (87552, 232465), (88092, 231040), (92416, 220230), (92986, 218880), (97880, 207936), (103968, 195760), (109440, 185972), (110115, 184832), (115520, 176184), (117456, 173280), (129960, 156608), (138624, 146820), (139479, 145920)]