2989759587840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{103069}}^1$

素因数の和:104357

約数の個数: 240

約数和(自身を含む): 10362703150800

約数和(自身を除く): 7372943562960

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1259, 1280, 1440, 1536, 1920, 2304, 2518, 2560, 2880, 3777, 3840, 4608, 5036, 5760, 6295, 7554, 7680, 10072, 11331, 11520, 12590, 15108, 18885, 20144, 22662, 23040, 25180, 30216, 37770, 40288, 45324, 50360, 56655, 60432, 75540, 80576, 90648, 100720, 103069, 113310, 120864, 151080, 161152, 181296, 201440, 206138, 226620, 241728, 302160, 309207, 322304, 362592, 402880, 412276, 453240, 483456, 515345, 604320, 618414, 644608, 725184, 805760, 824552, 906480, 927621, 966912, 1030690, 1208640, 1236828, 1450368, 1546035, 1611520, 1649104, 1812960, 1855242, 1933824, 2061380, 2417280, 2473656, 2900736, 3092070, 3223040, 3298208, 3625920, 3710484, 4122760, 4638105, 4834560, 4947312, 5801472, 6184140, 6596416, 7251840, 7420968, 8245520, 9276210, 9669120, 9894624, 12368280, 13192832, 14503680, 14841936, 16491040, 18552420, 19789248, 24736560, 26385664, 29007360, 29683872, 32982080, 37104840, 39578496, 49473120, 52771328, 59367744, 65964160, 74209680, 79156992, 98946240, 118735488, 129763871, 131928320, 148419360, 158313984, 197892480, 237470976, 259527742, 263856640, 296838720, 389291613, 395784960, 474941952, 519055484, 593677440, 648819355, 778583226, 791569920, 1038110968, 1167874839, 1187354880, 1297638710, 1557166452, 1946458065, 2076221936, 2335749678, 2374709760, 2595277420, 3114332904, 3892916130, 4152443872, 4671499356, 5190554840, 5839374195, 6228665808, 7785832260, 8304887744, 9342998712, 10381109680, 11678748390, 12457331616, 15571664520, 16609775488, 18685997424, 20762219360, 23357496780, 24914663232, 31143329040, 33219550976, 37371994848, 41524438720, 46714993560, 49829326464, 62286658080, 66439101952, 74743989696, 83048877440, 93429987120, 99658652928, 124573316160, 149487979392, 166097754880, 186859974240, 199317305856, 249146632320, 298975958784, 332195509760, 373719948480, 498293264640, 597951917568, 747439896960, 996586529280, 1494879793920, 2989759587840]

約数ペア:

[(1, 2989759587840), (2, 1494879793920), (3, 996586529280), (4, 747439896960), (5, 597951917568), (6, 498293264640), (8, 373719948480), (9, 332195509760), (10, 298975958784), (12, 249146632320), (15, 199317305856), (16, 186859974240), (18, 166097754880), (20, 149487979392), (24, 124573316160), (30, 99658652928), (32, 93429987120), (36, 83048877440), (40, 74743989696), (45, 66439101952), (48, 62286658080), (60, 49829326464), (64, 46714993560), (72, 41524438720), (80, 37371994848), (90, 33219550976), (96, 31143329040), (120, 24914663232), (128, 23357496780), (144, 20762219360), (160, 18685997424), (180, 16609775488), (192, 15571664520), (240, 12457331616), (256, 11678748390), (288, 10381109680), (320, 9342998712), (360, 8304887744), (384, 7785832260), (480, 6228665808), (512, 5839374195), (576, 5190554840), (640, 4671499356), (720, 4152443872), (768, 3892916130), (960, 3114332904), (1152, 2595277420), (1259, 2374709760), (1280, 2335749678), (1440, 2076221936), (1536, 1946458065), (1920, 1557166452), (2304, 1297638710), (2518, 1187354880), (2560, 1167874839), (2880, 1038110968), (3777, 791569920), (3840, 778583226), (4608, 648819355), (5036, 593677440), (5760, 519055484), (6295, 474941952), (7554, 395784960), (7680, 389291613), (10072, 296838720), (11331, 263856640), (11520, 259527742), (12590, 237470976), (15108, 197892480), (18885, 158313984), (20144, 148419360), (22662, 131928320), (23040, 129763871), (25180, 118735488), (30216, 98946240), (37770, 79156992), (40288, 74209680), (45324, 65964160), (50360, 59367744), (56655, 52771328), (60432, 49473120), (75540, 39578496), (80576, 37104840), (90648, 32982080), (100720, 29683872), (103069, 29007360), (113310, 26385664), (120864, 24736560), (151080, 19789248), (161152, 18552420), (181296, 16491040), (201440, 14841936), (206138, 14503680), (226620, 13192832), (241728, 12368280), (302160, 9894624), (309207, 9669120), (322304, 9276210), (362592, 8245520), (402880, 7420968), (412276, 7251840), (453240, 6596416), (483456, 6184140), (515345, 5801472), (604320, 4947312), (618414, 4834560), (644608, 4638105), (725184, 4122760), (805760, 3710484), (824552, 3625920), (906480, 3298208), (927621, 3223040), (966912, 3092070), (1030690, 2900736), (1208640, 2473656), (1236828, 2417280), (1450368, 2061380), (1546035, 1933824), (1611520, 1855242), (1649104, 1812960)]