67353440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 206324496

約数和(自身を除く): 138971056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 71, 77, 80, 88, 98, 110, 112, 121, 140, 142, 154, 160, 176, 196, 220, 224, 242, 245, 280, 284, 308, 352, 355, 385, 392, 440, 484, 490, 497, 539, 560, 568, 605, 616, 710, 770, 781, 784, 847, 880, 968, 980, 994, 1078, 1120, 1136, 1210, 1232, 1420, 1540, 1562, 1568, 1694, 1760, 1936, 1960, 1988, 2156, 2272, 2420, 2464, 2485, 2695, 2840, 3080, 3124, 3388, 3479, 3872, 3905, 3920, 3976, 4235, 4312, 4840, 4970, 5390, 5467, 5680, 5929, 6160, 6248, 6776, 6958, 7810, 7840, 7952, 8470, 8591, 8624, 9680, 9940, 10780, 10934, 11360, 11858, 12320, 12496, 13552, 13916, 15620, 15904, 16940, 17182, 17248, 17395, 19360, 19880, 21560, 21868, 23716, 24992, 27104, 27335, 27832, 29645, 31240, 33880, 34364, 34790, 38269, 39760, 42955, 43120, 43736, 47432, 54670, 55664, 59290, 60137, 62480, 67760, 68728, 69580, 76538, 79520, 85910, 86240, 87472, 94864, 109340, 111328, 118580, 120274, 124960, 135520, 137456, 139160, 153076, 171820, 174944, 189728, 191345, 218680, 237160, 240548, 274912, 278320, 300685, 306152, 343640, 382690, 420959, 437360, 474320, 481096, 556640, 601370, 612304, 687280, 765380, 841918, 874720, 948640, 962192, 1202740, 1224608, 1374560, 1530760, 1683836, 1924384, 2104795, 2405480, 3061520, 3367672, 4209590, 4810960, 6123040, 6735344, 8419180, 9621920, 13470688, 16838360, 33676720, 67353440]

約数ペア:

[(1, 67353440), (2, 33676720), (4, 16838360), (5, 13470688), (7, 9621920), (8, 8419180), (10, 6735344), (11, 6123040), (14, 4810960), (16, 4209590), (20, 3367672), (22, 3061520), (28, 2405480), (32, 2104795), (35, 1924384), (40, 1683836), (44, 1530760), (49, 1374560), (55, 1224608), (56, 1202740), (70, 962192), (71, 948640), (77, 874720), (80, 841918), (88, 765380), (98, 687280), (110, 612304), (112, 601370), (121, 556640), (140, 481096), (142, 474320), (154, 437360), (160, 420959), (176, 382690), (196, 343640), (220, 306152), (224, 300685), (242, 278320), (245, 274912), (280, 240548), (284, 237160), (308, 218680), (352, 191345), (355, 189728), (385, 174944), (392, 171820), (440, 153076), (484, 139160), (490, 137456), (497, 135520), (539, 124960), (560, 120274), (568, 118580), (605, 111328), (616, 109340), (710, 94864), (770, 87472), (781, 86240), (784, 85910), (847, 79520), (880, 76538), (968, 69580), (980, 68728), (994, 67760), (1078, 62480), (1120, 60137), (1136, 59290), (1210, 55664), (1232, 54670), (1420, 47432), (1540, 43736), (1562, 43120), (1568, 42955), (1694, 39760), (1760, 38269), (1936, 34790), (1960, 34364), (1988, 33880), (2156, 31240), (2272, 29645), (2420, 27832), (2464, 27335), (2485, 27104), (2695, 24992), (2840, 23716), (3080, 21868), (3124, 21560), (3388, 19880), (3479, 19360), (3872, 17395), (3905, 17248), (3920, 17182), (3976, 16940), (4235, 15904), (4312, 15620), (4840, 13916), (4970, 13552), (5390, 12496), (5467, 12320), (5680, 11858), (5929, 11360), (6160, 10934), (6248, 10780), (6776, 9940), (6958, 9680), (7810, 8624), (7840, 8591), (7952, 8470)]