33020680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 61535480

約数列:

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

約数ペア:

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