557480616560

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{1627}}^1\times {\mathrm{12487}}^1$

素因数の和:14148

約数の個数: 160

約数和(自身を含む): 1512586521600

約数和(自身を除く): 955105905040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1627, 1715, 1960, 2744, 3254, 3430, 3920, 5488, 6508, 6860, 8135, 11389, 12487, 13016, 13720, 16270, 22778, 24974, 26032, 27440, 32540, 45556, 49948, 56945, 62435, 65080, 79723, 87409, 91112, 99896, 113890, 124870, 130160, 159446, 174818, 182224, 199792, 227780, 249740, 318892, 349636, 398615, 437045, 455560, 499480, 558061, 611863, 637784, 699272, 797230, 874090, 911120, 998960, 1116122, 1223726, 1275568, 1398544, 1594460, 1748180, 2232244, 2447452, 2790305, 3059315, 3188920, 3496360, 4283041, 4464488, 4894904, 5580610, 6118630, 6377840, 6992720, 8566082, 8928976, 9789808, 11161220, 12237260, 17132164, 20316349, 21415205, 22322440, 24474520, 34264328, 40632698, 42830410, 44644880, 48949040, 68528656, 81265396, 85660820, 101581745, 142214443, 162530792, 171321640, 203163490, 284428886, 325061584, 342643280, 406326980, 568857772, 711072215, 812653960, 995501101, 1137715544, 1422144430, 1625307920, 1991002202, 2275431088, 2844288860, 3982004404, 4977505505, 5688577720, 6968507707, 7964008808, 9955011010, 11377155440, 13937015414, 15928017616, 19910022020, 27874030828, 34842538535, 39820044040, 55748061656, 69685077070, 79640088080, 111496123312, 139370154140, 278740308280, 557480616560]

約数ペア:

[(1, 557480616560), (2, 278740308280), (4, 139370154140), (5, 111496123312), (7, 79640088080), (8, 69685077070), (10, 55748061656), (14, 39820044040), (16, 34842538535), (20, 27874030828), (28, 19910022020), (35, 15928017616), (40, 13937015414), (49, 11377155440), (56, 9955011010), (70, 7964008808), (80, 6968507707), (98, 5688577720), (112, 4977505505), (140, 3982004404), (196, 2844288860), (245, 2275431088), (280, 1991002202), (343, 1625307920), (392, 1422144430), (490, 1137715544), (560, 995501101), (686, 812653960), (784, 711072215), (980, 568857772), (1372, 406326980), (1627, 342643280), (1715, 325061584), (1960, 284428886), (2744, 203163490), (3254, 171321640), (3430, 162530792), (3920, 142214443), (5488, 101581745), (6508, 85660820), (6860, 81265396), (8135, 68528656), (11389, 48949040), (12487, 44644880), (13016, 42830410), (13720, 40632698), (16270, 34264328), (22778, 24474520), (24974, 22322440), (26032, 21415205), (27440, 20316349), (32540, 17132164), (45556, 12237260), (49948, 11161220), (56945, 9789808), (62435, 8928976), (65080, 8566082), (79723, 6992720), (87409, 6377840), (91112, 6118630), (99896, 5580610), (113890, 4894904), (124870, 4464488), (130160, 4283041), (159446, 3496360), (174818, 3188920), (182224, 3059315), (199792, 2790305), (227780, 2447452), (249740, 2232244), (318892, 1748180), (349636, 1594460), (398615, 1398544), (437045, 1275568), (455560, 1223726), (499480, 1116122), (558061, 998960), (611863, 911120), (637784, 874090), (699272, 797230)]