810037440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 336

約数和(自身を含む): 2956901376

約数和(自身を除く): 2146863936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 192, 211, 215, 240, 248, 258, 279, 288, 310, 320, 344, 360, 372, 387, 422, 430, 465, 480, 496, 516, 558, 576, 620, 633, 645, 688, 720, 744, 774, 844, 860, 930, 960, 992, 1032, 1055, 1116, 1240, 1266, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1688, 1720, 1860, 1899, 1935, 1984, 2064, 2110, 2232, 2480, 2532, 2580, 2666, 2752, 2790, 2880, 2976, 3096, 3165, 3376, 3440, 3720, 3798, 3870, 3999, 4128, 4220, 4464, 4960, 5064, 5160, 5332, 5580, 5952, 6192, 6330, 6541, 6665, 6752, 6880, 7440, 7596, 7740, 7998, 8256, 8440, 8928, 9073, 9495, 9920, 10128, 10320, 10664, 11160, 11997, 12384, 12660, 13082, 13330, 13504, 13760, 14880, 15192, 15480, 15996, 16880, 17856, 18146, 18990, 19623, 19995, 20256, 20640, 21328, 22320, 23994, 24768, 25320, 26164, 26660, 27219, 29760, 30384, 30960, 31992, 32705, 33760, 36292, 37980, 39246, 39990, 40512, 41280, 42656, 44640, 45365, 47988, 50640, 52328, 53320, 54438, 58869, 59985, 60768, 61920, 63984, 65410, 67520, 72584, 75960, 78492, 79980, 81657, 85312, 89280, 90730, 95976, 98115, 101280, 104656, 106640, 108876, 117738, 119970, 121536, 123840, 127968, 130820, 136095, 145168, 151920, 156984, 159960, 163314, 181460, 191952, 196230, 202560, 209312, 213280, 217752, 235476, 239940, 255936, 261640, 272190, 281263, 290336, 294345, 303840, 313968, 319920, 326628, 362920, 383904, 392460, 408285, 418624, 426560, 435504, 470952, 479880, 523280, 544380, 562526, 580672, 588690, 607680, 627936, 639840, 653256, 725840, 767808, 784920, 816570, 843789, 871008, 941904, 959760, 1046560, 1088760, 1125052, 1177380, 1255872, 1279680, 1306512, 1406315, 1451680, 1569840, 1633140, 1687578, 1742016, 1883808, 1919520, 2093120, 2177520, 2250104, 2354760, 2531367, 2613024, 2812630, 2903360, 3139680, 3266280, 3375156, 3767616, 3839040, 4218945, 4355040, 4500208, 4709520, 5062734, 5226048, 5625260, 6279360, 6532560, 6750312, 8437890, 8710080, 9000416, 9419040, 10125468, 11250520, 12656835, 13065120, 13500624, 16875780, 18000832, 18838080, 20250936, 22501040, 25313670, 26130240, 27001248, 33751560, 40501872, 45002080, 50627340, 54002496, 67503120, 81003744, 90004160, 101254680, 135006240, 162007488, 202509360, 270012480, 405018720, 810037440]

約数ペア:

[(1, 810037440), (2, 405018720), (3, 270012480), (4, 202509360), (5, 162007488), (6, 135006240), (8, 101254680), (9, 90004160), (10, 81003744), (12, 67503120), (15, 54002496), (16, 50627340), (18, 45002080), (20, 40501872), (24, 33751560), (30, 27001248), (31, 26130240), (32, 25313670), (36, 22501040), (40, 20250936), (43, 18838080), (45, 18000832), (48, 16875780), (60, 13500624), (62, 13065120), (64, 12656835), (72, 11250520), (80, 10125468), (86, 9419040), (90, 9000416), (93, 8710080), (96, 8437890), (120, 6750312), (124, 6532560), (129, 6279360), (144, 5625260), (155, 5226048), (160, 5062734), (172, 4709520), (180, 4500208), (186, 4355040), (192, 4218945), (211, 3839040), (215, 3767616), (240, 3375156), (248, 3266280), (258, 3139680), (279, 2903360), (288, 2812630), (310, 2613024), (320, 2531367), (344, 2354760), (360, 2250104), (372, 2177520), (387, 2093120), (422, 1919520), (430, 1883808), (465, 1742016), (480, 1687578), (496, 1633140), (516, 1569840), (558, 1451680), (576, 1406315), (620, 1306512), (633, 1279680), (645, 1255872), (688, 1177380), (720, 1125052), (744, 1088760), (774, 1046560), (844, 959760), (860, 941904), (930, 871008), (960, 843789), (992, 816570), (1032, 784920), (1055, 767808), (1116, 725840), (1240, 653256), (1266, 639840), (1290, 627936), (1333, 607680), (1376, 588690), (1395, 580672), (1440, 562526), (1488, 544380), (1548, 523280), (1688, 479880), (1720, 470952), (1860, 435504), (1899, 426560), (1935, 418624), (1984, 408285), (2064, 392460), (2110, 383904), (2232, 362920), (2480, 326628), (2532, 319920), (2580, 313968), (2666, 303840), (2752, 294345), (2790, 290336), (2880, 281263), (2976, 272190), (3096, 261640), (3165, 255936), (3376, 239940), (3440, 235476), (3720, 217752), (3798, 213280), (3870, 209312), (3999, 202560), (4128, 196230), (4220, 191952), (4464, 181460), (4960, 163314), (5064, 159960), (5160, 156984), (5332, 151920), (5580, 145168), (5952, 136095), (6192, 130820), (6330, 127968), (6541, 123840), (6665, 121536), (6752, 119970), (6880, 117738), (7440, 108876), (7596, 106640), (7740, 104656), (7998, 101280), (8256, 98115), (8440, 95976), (8928, 90730), (9073, 89280), (9495, 85312), (9920, 81657), (10128, 79980), (10320, 78492), (10664, 75960), (11160, 72584), (11997, 67520), (12384, 65410), (12660, 63984), (13082, 61920), (13330, 60768), (13504, 59985), (13760, 58869), (14880, 54438), (15192, 53320), (15480, 52328), (15996, 50640), (16880, 47988), (17856, 45365), (18146, 44640), (18990, 42656), (19623, 41280), (19995, 40512), (20256, 39990), (20640, 39246), (21328, 37980), (22320, 36292), (23994, 33760), (24768, 32705), (25320, 31992), (26164, 30960), (26660, 30384), (27219, 29760)]