2588885280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31541}}^1$

素因数の和:31584

約数の個数: 192

約数和(自身を含む): 9538300800

約数和(自身を除く): 6949415520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 31541, 41040, 63082, 82080, 94623, 126164, 157705, 189246, 252328, 283869, 315410, 378492, 473115, 504656, 567738, 599279, 630820, 756984, 851607, 946230, 1009312, 1135476, 1198558, 1261640, 1419345, 1513968, 1703214, 1797837, 1892460, 2270952, 2397116, 2523280, 2838690, 2996395, 3027936, 3406428, 3595674, 3784920, 4258035, 4541904, 4794232, 5046560, 5393511, 5677380, 5992790, 6812856, 7191348, 7569840, 8516070, 8989185, 9083808, 9588464, 10787022, 11354760, 11985580, 13625712, 14382696, 15139680, 16180533, 17032140, 17978370, 19176928, 21574044, 22709520, 23971160, 26967555, 27251424, 28765392, 32361066, 34064280, 35956740, 43148088, 45419040, 47942320, 53935110, 57530784, 64722132, 68128560, 71913480, 80902665, 86296176, 95884640, 107870220, 129444264, 136257120, 143826960, 161805330, 172592352, 215740440, 258888528, 287653920, 323610660, 431480880, 517777056, 647221320, 862961760, 1294442640, 2588885280]

約数ペア:

[(1, 2588885280), (2, 1294442640), (3, 862961760), (4, 647221320), (5, 517777056), (6, 431480880), (8, 323610660), (9, 287653920), (10, 258888528), (12, 215740440), (15, 172592352), (16, 161805330), (18, 143826960), (19, 136257120), (20, 129444264), (24, 107870220), (27, 95884640), (30, 86296176), (32, 80902665), (36, 71913480), (38, 68128560), (40, 64722132), (45, 57530784), (48, 53935110), (54, 47942320), (57, 45419040), (60, 43148088), (72, 35956740), (76, 34064280), (80, 32361066), (90, 28765392), (95, 27251424), (96, 26967555), (108, 23971160), (114, 22709520), (120, 21574044), (135, 19176928), (144, 17978370), (152, 17032140), (160, 16180533), (171, 15139680), (180, 14382696), (190, 13625712), (216, 11985580), (228, 11354760), (240, 10787022), (270, 9588464), (285, 9083808), (288, 8989185), (304, 8516070), (342, 7569840), (360, 7191348), (380, 6812856), (432, 5992790), (456, 5677380), (480, 5393511), (513, 5046560), (540, 4794232), (570, 4541904), (608, 4258035), (684, 3784920), (720, 3595674), (760, 3406428), (855, 3027936), (864, 2996395), (912, 2838690), (1026, 2523280), (1080, 2397116), (1140, 2270952), (1368, 1892460), (1440, 1797837), (1520, 1703214), (1710, 1513968), (1824, 1419345), (2052, 1261640), (2160, 1198558), (2280, 1135476), (2565, 1009312), (2736, 946230), (3040, 851607), (3420, 756984), (4104, 630820), (4320, 599279), (4560, 567738), (5130, 504656), (5472, 473115), (6840, 378492), (8208, 315410), (9120, 283869), (10260, 252328), (13680, 189246), (16416, 157705), (20520, 126164), (27360, 94623), (31541, 82080), (41040, 63082)]