853086080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 192

約数和(自身を含む): 2589090480

約数和(自身を除く): 1736004400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2473, 2695, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 4946, 5390, 6160, 6272, 7040, 7840, 8624, 9856, 9892, 10780, 12320, 12365, 15680, 17248, 17311, 19784, 21560, 24640, 24730, 27203, 31360, 34496, 34622, 39568, 43120, 49280, 49460, 54406, 68992, 69244, 79136, 86240, 86555, 98920, 108812, 121177, 136015, 138488, 158272, 172480, 173110, 190421, 197840, 217624, 242354, 272030, 276976, 316544, 344960, 346220, 380842, 395680, 435248, 484708, 544060, 553952, 605885, 692440, 761684, 791360, 870496, 952105, 969416, 1088120, 1107904, 1211770, 1332947, 1384880, 1523368, 1582720, 1740992, 1904210, 1938832, 2176240, 2215808, 2423540, 2665894, 2769760, 3046736, 3481984, 3808420, 3877664, 4352480, 4847080, 5331788, 5539520, 6093472, 6664735, 7616840, 7755328, 8704960, 9694160, 10663576, 11079040, 12186944, 13329470, 15233680, 15510656, 17409920, 19388320, 21327152, 24373888, 26658940, 30467360, 38776640, 42654304, 53317880, 60934720, 77553280, 85308608, 106635760, 121869440, 170617216, 213271520, 426543040, 853086080]

約数ペア:

[(1, 853086080), (2, 426543040), (4, 213271520), (5, 170617216), (7, 121869440), (8, 106635760), (10, 85308608), (11, 77553280), (14, 60934720), (16, 53317880), (20, 42654304), (22, 38776640), (28, 30467360), (32, 26658940), (35, 24373888), (40, 21327152), (44, 19388320), (49, 17409920), (55, 15510656), (56, 15233680), (64, 13329470), (70, 12186944), (77, 11079040), (80, 10663576), (88, 9694160), (98, 8704960), (110, 7755328), (112, 7616840), (128, 6664735), (140, 6093472), (154, 5539520), (160, 5331788), (176, 4847080), (196, 4352480), (220, 3877664), (224, 3808420), (245, 3481984), (280, 3046736), (308, 2769760), (320, 2665894), (352, 2423540), (385, 2215808), (392, 2176240), (440, 1938832), (448, 1904210), (490, 1740992), (539, 1582720), (560, 1523368), (616, 1384880), (640, 1332947), (704, 1211770), (770, 1107904), (784, 1088120), (880, 969416), (896, 952105), (980, 870496), (1078, 791360), (1120, 761684), (1232, 692440), (1408, 605885), (1540, 553952), (1568, 544060), (1760, 484708), (1960, 435248), (2156, 395680), (2240, 380842), (2464, 346220), (2473, 344960), (2695, 316544), (3080, 276976), (3136, 272030), (3520, 242354), (3920, 217624), (4312, 197840), (4480, 190421), (4928, 173110), (4946, 172480), (5390, 158272), (6160, 138488), (6272, 136015), (7040, 121177), (7840, 108812), (8624, 98920), (9856, 86555), (9892, 86240), (10780, 79136), (12320, 69244), (12365, 68992), (15680, 54406), (17248, 49460), (17311, 49280), (19784, 43120), (21560, 39568), (24640, 34622), (24730, 34496), (27203, 31360)]