7720000025584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{51679}}^1$

素因数の和:51940

約数の個数: 240

約数和(自身を含む): 19173488373760

約数和(自身を除く): 11453488348176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 121, 146, 151, 154, 176, 242, 292, 302, 308, 484, 511, 584, 604, 616, 803, 847, 968, 1022, 1057, 1168, 1208, 1232, 1606, 1661, 1694, 1936, 2044, 2114, 2416, 3212, 3322, 3388, 4088, 4228, 5621, 6424, 6644, 6776, 8176, 8456, 8833, 11023, 11242, 11627, 12848, 13288, 13552, 16912, 17666, 18271, 22046, 22484, 23254, 26576, 35332, 36542, 44092, 44968, 46508, 51679, 61831, 70664, 73084, 77161, 88184, 89936, 93016, 103358, 121253, 123662, 127897, 141328, 146168, 154322, 176368, 186032, 206716, 242506, 247324, 255794, 292336, 308644, 361753, 413432, 485012, 494648, 511588, 568469, 617288, 723506, 826864, 848771, 970024, 989296, 1023176, 1136938, 1234576, 1333783, 1447012, 1697542, 1940048, 2046352, 2273876, 2667566, 2894024, 3395084, 3772567, 3979283, 4547752, 5335132, 5788048, 6253159, 6790168, 7545134, 7803529, 7958566, 9095504, 9336481, 10670264, 12506318, 13580336, 15090268, 15607058, 15917132, 18672962, 21340528, 25012636, 26407969, 30180536, 31214116, 31834264, 37345924, 41498237, 43772113, 50025272, 52815938, 54624703, 60361072, 62428232, 63668528, 74691848, 82996474, 85838819, 87544226, 100050544, 105631876, 109249406, 124856464, 149383696, 165992948, 171677638, 175088452, 211263752, 218498812, 290487659, 331985896, 343355276, 350176904, 422527504, 436997624, 456480607, 569657617, 580975318, 600871733, 663971792, 686710552, 700353808, 873995248, 912961214, 944227009, 1139315234, 1161950636, 1201743466, 1373421104, 1825922428, 1888454018, 2278630468, 2323901272, 2403486932, 3195364249, 3651844856, 3776908036, 3987603319, 4557260936, 4647802544, 4806973864, 6266233787, 6390728498, 6609589063, 7303689712, 7553816072, 7975206638, 9114521872, 9613947728, 12532467574, 12781456996, 13219178126, 15107632144, 15950413276, 25064935148, 25562913992, 26438356252, 31900826552, 43863636509, 50129870296, 51125827984, 52876712504, 63801653104, 68928571657, 87727273018, 100259740592, 105753425008, 137857143314, 175454546036, 275714286628, 350909092072, 482500001599, 551428573256, 701818184144, 965000003198, 1102857146512, 1930000006396, 3860000012792, 7720000025584]

約数ペア:

[(1, 7720000025584), (2, 3860000012792), (4, 1930000006396), (7, 1102857146512), (8, 965000003198), (11, 701818184144), (14, 551428573256), (16, 482500001599), (22, 350909092072), (28, 275714286628), (44, 175454546036), (56, 137857143314), (73, 105753425008), (77, 100259740592), (88, 87727273018), (112, 68928571657), (121, 63801653104), (146, 52876712504), (151, 51125827984), (154, 50129870296), (176, 43863636509), (242, 31900826552), (292, 26438356252), (302, 25562913992), (308, 25064935148), (484, 15950413276), (511, 15107632144), (584, 13219178126), (604, 12781456996), (616, 12532467574), (803, 9613947728), (847, 9114521872), (968, 7975206638), (1022, 7553816072), (1057, 7303689712), (1168, 6609589063), (1208, 6390728498), (1232, 6266233787), (1606, 4806973864), (1661, 4647802544), (1694, 4557260936), (1936, 3987603319), (2044, 3776908036), (2114, 3651844856), (2416, 3195364249), (3212, 2403486932), (3322, 2323901272), (3388, 2278630468), (4088, 1888454018), (4228, 1825922428), (5621, 1373421104), (6424, 1201743466), (6644, 1161950636), (6776, 1139315234), (8176, 944227009), (8456, 912961214), (8833, 873995248), (11023, 700353808), (11242, 686710552), (11627, 663971792), (12848, 600871733), (13288, 580975318), (13552, 569657617), (16912, 456480607), (17666, 436997624), (18271, 422527504), (22046, 350176904), (22484, 343355276), (23254, 331985896), (26576, 290487659), (35332, 218498812), (36542, 211263752), (44092, 175088452), (44968, 171677638), (46508, 165992948), (51679, 149383696), (61831, 124856464), (70664, 109249406), (73084, 105631876), (77161, 100050544), (88184, 87544226), (89936, 85838819), (93016, 82996474), (103358, 74691848), (121253, 63668528), (123662, 62428232), (127897, 60361072), (141328, 54624703), (146168, 52815938), (154322, 50025272), (176368, 43772113), (186032, 41498237), (206716, 37345924), (242506, 31834264), (247324, 31214116), (255794, 30180536), (292336, 26407969), (308644, 25012636), (361753, 21340528), (413432, 18672962), (485012, 15917132), (494648, 15607058), (511588, 15090268), (568469, 13580336), (617288, 12506318), (723506, 10670264), (826864, 9336481), (848771, 9095504), (970024, 7958566), (989296, 7803529), (1023176, 7545134), (1136938, 6790168), (1234576, 6253159), (1333783, 5788048), (1447012, 5335132), (1697542, 4547752), (1940048, 3979283), (2046352, 3772567), (2273876, 3395084), (2667566, 2894024)]