1189323520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 216

約数和(自身を含む): 3581921952

約数和(自身を除く): 2392598432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1097, 1120, 1210, 1232, 1280, 1408, 1540, 1694, 1760, 1792, 1936, 2194, 2240, 2420, 2464, 2816, 3080, 3388, 3520, 3872, 4235, 4388, 4480, 4840, 4928, 5485, 6160, 6776, 7040, 7679, 7744, 8470, 8776, 8960, 9680, 9856, 10970, 12067, 12320, 13552, 14080, 15358, 15488, 16940, 17552, 19360, 19712, 21940, 24134, 24640, 27104, 30716, 30976, 33880, 35104, 38395, 38720, 43880, 48268, 49280, 54208, 60335, 61432, 67760, 70208, 76790, 77440, 84469, 87760, 96536, 98560, 108416, 120670, 122864, 132737, 135520, 140416, 153580, 154880, 168938, 175520, 193072, 216832, 241340, 245728, 265474, 271040, 280832, 307160, 337876, 351040, 386144, 422345, 482680, 491456, 530948, 542080, 614320, 663685, 675752, 702080, 772288, 844690, 929159, 965360, 982912, 1061896, 1084160, 1228640, 1327370, 1351504, 1404160, 1544576, 1689380, 1858318, 1930720, 1965824, 2123792, 2457280, 2654740, 2703008, 3089152, 3378760, 3716636, 3861440, 4247584, 4645795, 4914560, 5309480, 5406016, 6757520, 7433272, 7722880, 8495168, 9291590, 9829120, 10618960, 10812032, 13515040, 14866544, 15445760, 16990336, 18583180, 21237920, 21624064, 27030080, 29733088, 33980672, 37166360, 42475840, 54060160, 59466176, 74332720, 84951680, 108120320, 118932352, 148665440, 169903360, 237864704, 297330880, 594661760, 1189323520]

約数ペア:

[(1, 1189323520), (2, 594661760), (4, 297330880), (5, 237864704), (7, 169903360), (8, 148665440), (10, 118932352), (11, 108120320), (14, 84951680), (16, 74332720), (20, 59466176), (22, 54060160), (28, 42475840), (32, 37166360), (35, 33980672), (40, 29733088), (44, 27030080), (55, 21624064), (56, 21237920), (64, 18583180), (70, 16990336), (77, 15445760), (80, 14866544), (88, 13515040), (110, 10812032), (112, 10618960), (121, 9829120), (128, 9291590), (140, 8495168), (154, 7722880), (160, 7433272), (176, 6757520), (220, 5406016), (224, 5309480), (242, 4914560), (256, 4645795), (280, 4247584), (308, 3861440), (320, 3716636), (352, 3378760), (385, 3089152), (440, 2703008), (448, 2654740), (484, 2457280), (560, 2123792), (605, 1965824), (616, 1930720), (640, 1858318), (704, 1689380), (770, 1544576), (847, 1404160), (880, 1351504), (896, 1327370), (968, 1228640), (1097, 1084160), (1120, 1061896), (1210, 982912), (1232, 965360), (1280, 929159), (1408, 844690), (1540, 772288), (1694, 702080), (1760, 675752), (1792, 663685), (1936, 614320), (2194, 542080), (2240, 530948), (2420, 491456), (2464, 482680), (2816, 422345), (3080, 386144), (3388, 351040), (3520, 337876), (3872, 307160), (4235, 280832), (4388, 271040), (4480, 265474), (4840, 245728), (4928, 241340), (5485, 216832), (6160, 193072), (6776, 175520), (7040, 168938), (7679, 154880), (7744, 153580), (8470, 140416), (8776, 135520), (8960, 132737), (9680, 122864), (9856, 120670), (10970, 108416), (12067, 98560), (12320, 96536), (13552, 87760), (14080, 84469), (15358, 77440), (15488, 76790), (16940, 70208), (17552, 67760), (19360, 61432), (19712, 60335), (21940, 54208), (24134, 49280), (24640, 48268), (27104, 43880), (30716, 38720), (30976, 38395), (33880, 35104)]