7495092640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8275

約数の個数: 192

約数和(自身を含む): 21799895040

約数和(自身を除く): 14304802400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 152, 160, 172, 190, 215, 224, 266, 280, 301, 304, 344, 380, 430, 532, 560, 602, 608, 665, 688, 760, 817, 860, 1064, 1120, 1204, 1330, 1376, 1505, 1520, 1634, 1720, 2128, 2408, 2660, 3010, 3040, 3268, 3440, 4085, 4256, 4816, 5320, 5719, 6020, 6536, 6880, 8170, 8191, 9632, 10640, 11438, 12040, 13072, 16340, 16382, 21280, 22876, 24080, 26144, 28595, 32680, 32764, 40955, 45752, 48160, 57190, 57337, 65360, 65528, 81910, 91504, 114380, 114674, 130720, 131056, 155629, 163820, 183008, 228760, 229348, 262112, 286685, 311258, 327640, 352213, 457520, 458696, 573370, 622516, 655280, 704426, 778145, 915040, 917392, 1089403, 1146740, 1245032, 1310560, 1408852, 1556290, 1761065, 1834784, 2178806, 2293480, 2465491, 2490064, 2817704, 3112580, 3522130, 4357612, 4586960, 4930982, 4980128, 5447015, 5635408, 6225160, 6692047, 7044260, 8715224, 9173920, 9861964, 10894030, 11270816, 12327455, 12450320, 13384094, 14088520, 17430448, 19723928, 21788060, 24654910, 24900640, 26768188, 28177040, 33460235, 34860896, 39447856, 43576120, 46844329, 49309820, 53536376, 56354080, 66920470, 78895712, 87152240, 93688658, 98619640, 107072752, 133840940, 174304480, 187377316, 197239280, 214145504, 234221645, 267681880, 374754632, 394478560, 468443290, 535363760, 749509264, 936886580, 1070727520, 1499018528, 1873773160, 3747546320, 7495092640]

約数ペア:

[(1, 7495092640), (2, 3747546320), (4, 1873773160), (5, 1499018528), (7, 1070727520), (8, 936886580), (10, 749509264), (14, 535363760), (16, 468443290), (19, 394478560), (20, 374754632), (28, 267681880), (32, 234221645), (35, 214145504), (38, 197239280), (40, 187377316), (43, 174304480), (56, 133840940), (70, 107072752), (76, 98619640), (80, 93688658), (86, 87152240), (95, 78895712), (112, 66920470), (133, 56354080), (140, 53536376), (152, 49309820), (160, 46844329), (172, 43576120), (190, 39447856), (215, 34860896), (224, 33460235), (266, 28177040), (280, 26768188), (301, 24900640), (304, 24654910), (344, 21788060), (380, 19723928), (430, 17430448), (532, 14088520), (560, 13384094), (602, 12450320), (608, 12327455), (665, 11270816), (688, 10894030), (760, 9861964), (817, 9173920), (860, 8715224), (1064, 7044260), (1120, 6692047), (1204, 6225160), (1330, 5635408), (1376, 5447015), (1505, 4980128), (1520, 4930982), (1634, 4586960), (1720, 4357612), (2128, 3522130), (2408, 3112580), (2660, 2817704), (3010, 2490064), (3040, 2465491), (3268, 2293480), (3440, 2178806), (4085, 1834784), (4256, 1761065), (4816, 1556290), (5320, 1408852), (5719, 1310560), (6020, 1245032), (6536, 1146740), (6880, 1089403), (8170, 917392), (8191, 915040), (9632, 778145), (10640, 704426), (11438, 655280), (12040, 622516), (13072, 573370), (16340, 458696), (16382, 457520), (21280, 352213), (22876, 327640), (24080, 311258), (26144, 286685), (28595, 262112), (32680, 229348), (32764, 228760), (40955, 183008), (45752, 163820), (48160, 155629), (57190, 131056), (57337, 130720), (65360, 114674), (65528, 114380), (81910, 91504)]