66041360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 195416064

約数和(自身を除く): 129374704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 151, 154, 176, 220, 280, 284, 302, 308, 355, 385, 440, 497, 560, 568, 604, 616, 710, 755, 770, 781, 880, 994, 1057, 1136, 1208, 1232, 1420, 1510, 1540, 1562, 1661, 1988, 2114, 2416, 2485, 2840, 3020, 3080, 3124, 3322, 3905, 3976, 4228, 4970, 5285, 5467, 5680, 6040, 6160, 6248, 6644, 7810, 7952, 8305, 8456, 9940, 10570, 10721, 10934, 11627, 12080, 12496, 13288, 15620, 16610, 16912, 19880, 21140, 21442, 21868, 23254, 26576, 27335, 31240, 33220, 39760, 42280, 42884, 43736, 46508, 53605, 54670, 58135, 62480, 66440, 75047, 84560, 85768, 87472, 93016, 107210, 109340, 116270, 117931, 132880, 150094, 171536, 186032, 214420, 218680, 232540, 235862, 300188, 375235, 428840, 437360, 465080, 471724, 589655, 600376, 750470, 825517, 857680, 930160, 943448, 1179310, 1200752, 1500940, 1651034, 1886896, 2358620, 3001880, 3302068, 4127585, 4717240, 6003760, 6604136, 8255170, 9434480, 13208272, 16510340, 33020680, 66041360]

約数ペア:

[(1, 66041360), (2, 33020680), (4, 16510340), (5, 13208272), (7, 9434480), (8, 8255170), (10, 6604136), (11, 6003760), (14, 4717240), (16, 4127585), (20, 3302068), (22, 3001880), (28, 2358620), (35, 1886896), (40, 1651034), (44, 1500940), (55, 1200752), (56, 1179310), (70, 943448), (71, 930160), (77, 857680), (80, 825517), (88, 750470), (110, 600376), (112, 589655), (140, 471724), (142, 465080), (151, 437360), (154, 428840), (176, 375235), (220, 300188), (280, 235862), (284, 232540), (302, 218680), (308, 214420), (355, 186032), (385, 171536), (440, 150094), (497, 132880), (560, 117931), (568, 116270), (604, 109340), (616, 107210), (710, 93016), (755, 87472), (770, 85768), (781, 84560), (880, 75047), (994, 66440), (1057, 62480), (1136, 58135), (1208, 54670), (1232, 53605), (1420, 46508), (1510, 43736), (1540, 42884), (1562, 42280), (1661, 39760), (1988, 33220), (2114, 31240), (2416, 27335), (2485, 26576), (2840, 23254), (3020, 21868), (3080, 21442), (3124, 21140), (3322, 19880), (3905, 16912), (3976, 16610), (4228, 15620), (4970, 13288), (5285, 12496), (5467, 12080), (5680, 11627), (6040, 10934), (6160, 10721), (6248, 10570), (6644, 9940), (7810, 8456), (7952, 8305)]