50989351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{128683}}^1$

素因数の和:128839

約数の個数: 160

約数和(自身を含む): 171567685632

約数和(自身を除く): 120578333712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1905, 2032, 2540, 3048, 3120, 3302, 3810, 4953, 5080, 6096, 6604, 7620, 8255, 9906, 10160, 13208, 15240, 16510, 19812, 24765, 26416, 30480, 33020, 39624, 49530, 66040, 79248, 99060, 128683, 132080, 198120, 257366, 386049, 396240, 514732, 643415, 772098, 1029464, 1286830, 1544196, 1672879, 1930245, 2058928, 2573660, 3088392, 3345758, 3860490, 5018637, 5147320, 6176784, 6691516, 7720980, 8364395, 10037274, 10294640, 13383032, 15441960, 16342741, 16728790, 20074548, 25093185, 26766064, 30883920, 32685482, 33457580, 40149096, 49028223, 50186370, 65370964, 66915160, 80298192, 81713705, 98056446, 100372740, 130741928, 133830320, 163427410, 196112892, 200745480, 212455633, 245141115, 261483856, 326854820, 392225784, 401490960, 424911266, 490282230, 637366899, 653709640, 784451568, 849822532, 980564460, 1062278165, 1274733798, 1307419280, 1699645064, 1961128920, 2124556330, 2549467596, 3186834495, 3399290128, 3922257840, 4249112660, 5098935192, 6373668990, 8498225320, 10197870384, 12747337980, 16996450640, 25494675960, 50989351920]

約数ペア:

[(1, 50989351920), (2, 25494675960), (3, 16996450640), (4, 12747337980), (5, 10197870384), (6, 8498225320), (8, 6373668990), (10, 5098935192), (12, 4249112660), (13, 3922257840), (15, 3399290128), (16, 3186834495), (20, 2549467596), (24, 2124556330), (26, 1961128920), (30, 1699645064), (39, 1307419280), (40, 1274733798), (48, 1062278165), (52, 980564460), (60, 849822532), (65, 784451568), (78, 653709640), (80, 637366899), (104, 490282230), (120, 424911266), (127, 401490960), (130, 392225784), (156, 326854820), (195, 261483856), (208, 245141115), (240, 212455633), (254, 200745480), (260, 196112892), (312, 163427410), (381, 133830320), (390, 130741928), (508, 100372740), (520, 98056446), (624, 81713705), (635, 80298192), (762, 66915160), (780, 65370964), (1016, 50186370), (1040, 49028223), (1270, 40149096), (1524, 33457580), (1560, 32685482), (1651, 30883920), (1905, 26766064), (2032, 25093185), (2540, 20074548), (3048, 16728790), (3120, 16342741), (3302, 15441960), (3810, 13383032), (4953, 10294640), (5080, 10037274), (6096, 8364395), (6604, 7720980), (7620, 6691516), (8255, 6176784), (9906, 5147320), (10160, 5018637), (13208, 3860490), (15240, 3345758), (16510, 3088392), (19812, 2573660), (24765, 2058928), (26416, 1930245), (30480, 1672879), (33020, 1544196), (39624, 1286830), (49530, 1029464), (66040, 772098), (79248, 643415), (99060, 514732), (128683, 396240), (132080, 386049), (198120, 257366)]