51059573440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{19273}}^1$

素因数の和:19794

約数の個数: 112

約数和(自身を含む): 129008745792

約数和(自身を除く): 77949172352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 487, 544, 680, 974, 1088, 1360, 1948, 2435, 2720, 3896, 4870, 5440, 7792, 8279, 9740, 15584, 16558, 19273, 19480, 31168, 33116, 38546, 38960, 41395, 66232, 77092, 77920, 82790, 96365, 132464, 154184, 155840, 165580, 192730, 264928, 308368, 327641, 331160, 385460, 529856, 616736, 655282, 662320, 770920, 1233472, 1310564, 1324640, 1541840, 1638205, 2621128, 2649280, 3083680, 3276410, 5242256, 6167360, 6552820, 9385951, 10484512, 13105640, 18771902, 20969024, 26211280, 37543804, 46929755, 52422560, 75087608, 93859510, 104845120, 150175216, 159561167, 187719020, 300350432, 319122334, 375438040, 600700864, 638244668, 750876080, 797805835, 1276489336, 1501752160, 1595611670, 2552978672, 3003504320, 3191223340, 5105957344, 6382446680, 10211914688, 12764893360, 25529786720, 51059573440]

約数ペア:

[(1, 51059573440), (2, 25529786720), (4, 12764893360), (5, 10211914688), (8, 6382446680), (10, 5105957344), (16, 3191223340), (17, 3003504320), (20, 2552978672), (32, 1595611670), (34, 1501752160), (40, 1276489336), (64, 797805835), (68, 750876080), (80, 638244668), (85, 600700864), (136, 375438040), (160, 319122334), (170, 300350432), (272, 187719020), (320, 159561167), (340, 150175216), (487, 104845120), (544, 93859510), (680, 75087608), (974, 52422560), (1088, 46929755), (1360, 37543804), (1948, 26211280), (2435, 20969024), (2720, 18771902), (3896, 13105640), (4870, 10484512), (5440, 9385951), (7792, 6552820), (8279, 6167360), (9740, 5242256), (15584, 3276410), (16558, 3083680), (19273, 2649280), (19480, 2621128), (31168, 1638205), (33116, 1541840), (38546, 1324640), (38960, 1310564), (41395, 1233472), (66232, 770920), (77092, 662320), (77920, 655282), (82790, 616736), (96365, 529856), (132464, 385460), (154184, 331160), (155840, 327641), (165580, 308368), (192730, 264928)]