2025169920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 264

約数和(自身を含む): 7127490240

約数和(自身を除く): 5102320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 512, 568, 576, 619, 639, 640, 710, 720, 768, 852, 960, 1024, 1065, 1136, 1152, 1238, 1278, 1280, 1420, 1440, 1536, 1704, 1857, 1920, 2130, 2272, 2304, 2476, 2556, 2560, 2840, 2880, 3072, 3095, 3195, 3408, 3714, 3840, 4260, 4544, 4608, 4952, 5112, 5120, 5571, 5680, 5760, 6190, 6390, 6816, 7428, 7680, 8520, 9088, 9216, 9285, 9904, 10224, 11142, 11360, 11520, 12380, 12780, 13632, 14856, 15360, 17040, 18176, 18570, 19808, 20448, 22284, 22720, 23040, 24760, 25560, 27264, 27855, 29712, 34080, 36352, 37140, 39616, 40896, 43949, 44568, 45440, 46080, 49520, 51120, 54528, 55710, 59424, 68160, 72704, 74280, 79232, 81792, 87898, 89136, 90880, 99040, 102240, 109056, 111420, 118848, 131847, 136320, 148560, 158464, 163584, 175796, 178272, 181760, 198080, 204480, 218112, 219745, 222840, 237696, 263694, 272640, 297120, 316928, 327168, 351592, 356544, 363520, 395541, 396160, 408960, 439490, 445680, 475392, 527388, 545280, 594240, 633856, 654336, 659235, 703184, 713088, 791082, 792320, 817920, 878980, 891360, 950784, 1054776, 1090560, 1188480, 1318470, 1406368, 1426176, 1582164, 1584640, 1635840, 1757960, 1782720, 1901568, 1977705, 2109552, 2376960, 2636940, 2812736, 2852352, 3164328, 3169280, 3271680, 3515920, 3565440, 3955410, 4219104, 4753920, 5273880, 5625472, 5704704, 6328656, 7031840, 7130880, 7910820, 8438208, 9507840, 10547760, 11250944, 12657312, 14063680, 14261760, 15821640, 16876416, 21095520, 22501888, 25314624, 28127360, 28523520, 31643280, 33752832, 42191040, 45003776, 50629248, 56254720, 63286560, 67505664, 84382080, 101258496, 112509440, 126573120, 135011328, 168764160, 202516992, 225018880, 253146240, 337528320, 405033984, 506292480, 675056640, 1012584960, 2025169920]

約数ペア:

[(1, 2025169920), (2, 1012584960), (3, 675056640), (4, 506292480), (5, 405033984), (6, 337528320), (8, 253146240), (9, 225018880), (10, 202516992), (12, 168764160), (15, 135011328), (16, 126573120), (18, 112509440), (20, 101258496), (24, 84382080), (30, 67505664), (32, 63286560), (36, 56254720), (40, 50629248), (45, 45003776), (48, 42191040), (60, 33752832), (64, 31643280), (71, 28523520), (72, 28127360), (80, 25314624), (90, 22501888), (96, 21095520), (120, 16876416), (128, 15821640), (142, 14261760), (144, 14063680), (160, 12657312), (180, 11250944), (192, 10547760), (213, 9507840), (240, 8438208), (256, 7910820), (284, 7130880), (288, 7031840), (320, 6328656), (355, 5704704), (360, 5625472), (384, 5273880), (426, 4753920), (480, 4219104), (512, 3955410), (568, 3565440), (576, 3515920), (619, 3271680), (639, 3169280), (640, 3164328), (710, 2852352), (720, 2812736), (768, 2636940), (852, 2376960), (960, 2109552), (1024, 1977705), (1065, 1901568), (1136, 1782720), (1152, 1757960), (1238, 1635840), (1278, 1584640), (1280, 1582164), (1420, 1426176), (1440, 1406368), (1536, 1318470), (1704, 1188480), (1857, 1090560), (1920, 1054776), (2130, 950784), (2272, 891360), (2304, 878980), (2476, 817920), (2556, 792320), (2560, 791082), (2840, 713088), (2880, 703184), (3072, 659235), (3095, 654336), (3195, 633856), (3408, 594240), (3714, 545280), (3840, 527388), (4260, 475392), (4544, 445680), (4608, 439490), (4952, 408960), (5112, 396160), (5120, 395541), (5571, 363520), (5680, 356544), (5760, 351592), (6190, 327168), (6390, 316928), (6816, 297120), (7428, 272640), (7680, 263694), (8520, 237696), (9088, 222840), (9216, 219745), (9285, 218112), (9904, 204480), (10224, 198080), (11142, 181760), (11360, 178272), (11520, 175796), (12380, 163584), (12780, 158464), (13632, 148560), (14856, 136320), (15360, 131847), (17040, 118848), (18176, 111420), (18570, 109056), (19808, 102240), (20448, 99040), (22284, 90880), (22720, 89136), (23040, 87898), (24760, 81792), (25560, 79232), (27264, 74280), (27855, 72704), (29712, 68160), (34080, 59424), (36352, 55710), (37140, 54528), (39616, 51120), (40896, 49520), (43949, 46080), (44568, 45440)]