26492864520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{3917}}^1$

素因数の和:4447

約数の個数: 128

約数和(自身を含む): 80228102400

約数和(自身を除く): 53735237880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 359, 471, 628, 718, 785, 942, 1077, 1256, 1436, 1570, 1795, 1884, 2154, 2355, 2872, 3140, 3590, 3768, 3917, 4308, 4710, 5385, 6280, 7180, 7834, 8616, 9420, 10770, 11751, 14360, 15668, 18840, 19585, 21540, 23502, 31336, 39170, 43080, 47004, 56363, 58755, 78340, 94008, 112726, 117510, 156680, 169089, 225452, 235020, 281815, 338178, 450904, 470040, 563630, 614969, 676356, 845445, 1127260, 1229938, 1352712, 1406203, 1690890, 1844907, 2254520, 2459876, 2812406, 3074845, 3381780, 3689814, 4218609, 4919752, 5624812, 6149690, 6763560, 7031015, 7379628, 8437218, 9224535, 11249624, 12299380, 14062030, 14759256, 16874436, 18449070, 21093045, 24598760, 28124060, 33748872, 36898140, 42186090, 56248120, 73796280, 84372180, 168744360, 220773871, 441547742, 662321613, 883095484, 1103869355, 1324643226, 1766190968, 2207738710, 2649286452, 3311608065, 4415477420, 5298572904, 6623216130, 8830954840, 13246432260, 26492864520]

約数ペア:

[(1, 26492864520), (2, 13246432260), (3, 8830954840), (4, 6623216130), (5, 5298572904), (6, 4415477420), (8, 3311608065), (10, 2649286452), (12, 2207738710), (15, 1766190968), (20, 1324643226), (24, 1103869355), (30, 883095484), (40, 662321613), (60, 441547742), (120, 220773871), (157, 168744360), (314, 84372180), (359, 73796280), (471, 56248120), (628, 42186090), (718, 36898140), (785, 33748872), (942, 28124060), (1077, 24598760), (1256, 21093045), (1436, 18449070), (1570, 16874436), (1795, 14759256), (1884, 14062030), (2154, 12299380), (2355, 11249624), (2872, 9224535), (3140, 8437218), (3590, 7379628), (3768, 7031015), (3917, 6763560), (4308, 6149690), (4710, 5624812), (5385, 4919752), (6280, 4218609), (7180, 3689814), (7834, 3381780), (8616, 3074845), (9420, 2812406), (10770, 2459876), (11751, 2254520), (14360, 1844907), (15668, 1690890), (18840, 1406203), (19585, 1352712), (21540, 1229938), (23502, 1127260), (31336, 845445), (39170, 676356), (43080, 614969), (47004, 563630), (56363, 470040), (58755, 450904), (78340, 338178), (94008, 281815), (112726, 235020), (117510, 225452), (156680, 169089)]