12912996960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:790

約数の個数: 288

約数和(自身を含む): 44843984640

約数和(自身を除く): 31930987680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 193, 194, 240, 288, 291, 360, 386, 388, 479, 480, 485, 579, 582, 720, 772, 776, 873, 958, 965, 970, 1158, 1164, 1437, 1440, 1455, 1544, 1552, 1737, 1746, 1916, 1930, 1940, 2316, 2328, 2395, 2874, 2895, 2910, 3088, 3104, 3474, 3492, 3832, 3860, 3880, 4311, 4365, 4632, 4656, 4790, 5748, 5790, 5820, 6176, 6948, 6984, 7185, 7664, 7720, 7760, 8622, 8685, 8730, 9264, 9312, 9580, 11496, 11580, 11640, 13896, 13968, 14370, 15328, 15440, 15520, 17244, 17370, 17460, 18528, 18721, 19160, 21555, 22992, 23160, 23280, 27792, 27936, 28740, 30880, 34488, 34740, 34920, 37442, 38320, 43110, 45984, 46320, 46463, 46560, 55584, 56163, 57480, 68976, 69480, 69840, 74884, 76640, 86220, 92447, 92640, 92926, 93605, 112326, 114960, 137952, 138960, 139389, 139680, 149768, 168489, 172440, 184894, 185852, 187210, 224652, 229920, 232315, 277341, 277920, 278778, 280815, 299536, 336978, 344880, 369788, 371704, 374420, 418167, 449304, 462235, 464630, 554682, 557556, 561630, 599072, 673956, 689760, 696945, 739576, 743408, 748840, 832023, 836334, 842445, 898608, 924470, 929260, 1109364, 1115112, 1123260, 1347912, 1386705, 1393890, 1479152, 1486816, 1497680, 1664046, 1672668, 1684890, 1797216, 1848940, 1858520, 2090835, 2218728, 2230224, 2246520, 2695824, 2773410, 2787780, 2958304, 2995360, 3328092, 3345336, 3369780, 3697880, 3717040, 4160115, 4181670, 4437456, 4460448, 4493040, 5391648, 5546820, 5575560, 6656184, 6690672, 6739560, 7395760, 7434080, 8320230, 8363340, 8874912, 8967359, 8986080, 11093640, 11151120, 13312368, 13381344, 13479120, 14791520, 16640460, 16726680, 17934718, 22187280, 22302240, 26624736, 26902077, 26958240, 33280920, 33453360, 35869436, 44374560, 44836795, 53804154, 66561840, 66906720, 71738872, 80706231, 89673590, 107608308, 133123680, 134510385, 143477744, 161412462, 179347180, 215216616, 269020770, 286955488, 322824924, 358694360, 403531155, 430433232, 538041540, 645649848, 717388720, 807062310, 860866464, 1076083080, 1291299696, 1434777440, 1614124620, 2152166160, 2582599392, 3228249240, 4304332320, 6456498480, 12912996960]

約数ペア:

[(1, 12912996960), (2, 6456498480), (3, 4304332320), (4, 3228249240), (5, 2582599392), (6, 2152166160), (8, 1614124620), (9, 1434777440), (10, 1291299696), (12, 1076083080), (15, 860866464), (16, 807062310), (18, 717388720), (20, 645649848), (24, 538041540), (30, 430433232), (32, 403531155), (36, 358694360), (40, 322824924), (45, 286955488), (48, 269020770), (60, 215216616), (72, 179347180), (80, 161412462), (90, 143477744), (96, 134510385), (97, 133123680), (120, 107608308), (144, 89673590), (160, 80706231), (180, 71738872), (193, 66906720), (194, 66561840), (240, 53804154), (288, 44836795), (291, 44374560), (360, 35869436), (386, 33453360), (388, 33280920), (479, 26958240), (480, 26902077), (485, 26624736), (579, 22302240), (582, 22187280), (720, 17934718), (772, 16726680), (776, 16640460), (873, 14791520), (958, 13479120), (965, 13381344), (970, 13312368), (1158, 11151120), (1164, 11093640), (1437, 8986080), (1440, 8967359), (1455, 8874912), (1544, 8363340), (1552, 8320230), (1737, 7434080), (1746, 7395760), (1916, 6739560), (1930, 6690672), (1940, 6656184), (2316, 5575560), (2328, 5546820), (2395, 5391648), (2874, 4493040), (2895, 4460448), (2910, 4437456), (3088, 4181670), (3104, 4160115), (3474, 3717040), (3492, 3697880), (3832, 3369780), (3860, 3345336), (3880, 3328092), (4311, 2995360), (4365, 2958304), (4632, 2787780), (4656, 2773410), (4790, 2695824), (5748, 2246520), (5790, 2230224), (5820, 2218728), (6176, 2090835), (6948, 1858520), (6984, 1848940), (7185, 1797216), (7664, 1684890), (7720, 1672668), (7760, 1664046), (8622, 1497680), (8685, 1486816), (8730, 1479152), (9264, 1393890), (9312, 1386705), (9580, 1347912), (11496, 1123260), (11580, 1115112), (11640, 1109364), (13896, 929260), (13968, 924470), (14370, 898608), (15328, 842445), (15440, 836334), (15520, 832023), (17244, 748840), (17370, 743408), (17460, 739576), (18528, 696945), (18721, 689760), (19160, 673956), (21555, 599072), (22992, 561630), (23160, 557556), (23280, 554682), (27792, 464630), (27936, 462235), (28740, 449304), (30880, 418167), (34488, 374420), (34740, 371704), (34920, 369788), (37442, 344880), (38320, 336978), (43110, 299536), (45984, 280815), (46320, 278778), (46463, 277920), (46560, 277341), (55584, 232315), (56163, 229920), (57480, 224652), (68976, 187210), (69480, 185852), (69840, 184894), (74884, 172440), (76640, 168489), (86220, 149768), (92447, 139680), (92640, 139389), (92926, 138960), (93605, 137952), (112326, 114960)]