262913040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 200

約数和(自身を含む): 983692248

約数和(自身を除く): 720779208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3121, 3240, 3510, 4212, 4680, 5265, 5616, 6242, 6480, 7020, 8424, 9360, 9363, 10530, 12484, 14040, 15605, 16848, 18726, 21060, 24968, 28080, 28089, 31210, 37452, 40573, 42120, 46815, 49936, 56178, 62420, 74904, 81146, 84240, 84267, 93630, 112356, 121719, 124840, 140445, 149808, 162292, 168534, 187260, 202865, 224712, 243438, 249680, 252801, 280890, 324584, 337068, 365157, 374520, 405730, 421335, 449424, 486876, 505602, 561780, 608595, 649168, 674136, 730314, 749040, 811460, 842670, 973752, 1011204, 1095471, 1123560, 1217190, 1264005, 1348272, 1460628, 1622920, 1685340, 1825785, 1947504, 2022408, 2190942, 2247120, 2434380, 2528010, 2921256, 3245840, 3286413, 3370680, 3651570, 4044816, 4381884, 4868760, 5056020, 5477355, 5842512, 6572826, 6741360, 7303140, 8763768, 9737520, 10112040, 10954710, 13145652, 14606280, 16432065, 17527536, 20224080, 21909420, 26291304, 29212560, 32864130, 43818840, 52582608, 65728260, 87637680, 131456520, 262913040]

約数ペア:

[(1, 262913040), (2, 131456520), (3, 87637680), (4, 65728260), (5, 52582608), (6, 43818840), (8, 32864130), (9, 29212560), (10, 26291304), (12, 21909420), (13, 20224080), (15, 17527536), (16, 16432065), (18, 14606280), (20, 13145652), (24, 10954710), (26, 10112040), (27, 9737520), (30, 8763768), (36, 7303140), (39, 6741360), (40, 6572826), (45, 5842512), (48, 5477355), (52, 5056020), (54, 4868760), (60, 4381884), (65, 4044816), (72, 3651570), (78, 3370680), (80, 3286413), (81, 3245840), (90, 2921256), (104, 2528010), (108, 2434380), (117, 2247120), (120, 2190942), (130, 2022408), (135, 1947504), (144, 1825785), (156, 1685340), (162, 1622920), (180, 1460628), (195, 1348272), (208, 1264005), (216, 1217190), (234, 1123560), (240, 1095471), (260, 1011204), (270, 973752), (312, 842670), (324, 811460), (351, 749040), (360, 730314), (390, 674136), (405, 649168), (432, 608595), (468, 561780), (520, 505602), (540, 486876), (585, 449424), (624, 421335), (648, 405730), (702, 374520), (720, 365157), (780, 337068), (810, 324584), (936, 280890), (1040, 252801), (1053, 249680), (1080, 243438), (1170, 224712), (1296, 202865), (1404, 187260), (1560, 168534), (1620, 162292), (1755, 149808), (1872, 140445), (2106, 124840), (2160, 121719), (2340, 112356), (2808, 93630), (3120, 84267), (3121, 84240), (3240, 81146), (3510, 74904), (4212, 62420), (4680, 56178), (5265, 49936), (5616, 46815), (6242, 42120), (6480, 40573), (7020, 37452), (8424, 31210), (9360, 28089), (9363, 28080), (10530, 24968), (12484, 21060), (14040, 18726), (15605, 16848)]