2802218837760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{81082721}}^1$

素因数の和:81082751

約数の個数: 144

約数和(自身を含む): 9943985026080

約数和(自身を除く): 7141766188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 81082721, 162165442, 243248163, 324330884, 405413605, 486496326, 648661768, 729744489, 810827210, 972992652, 1216240815, 1297323536, 1459488978, 1621654420, 1945985304, 2189233467, 2432481630, 2594647072, 2918977956, 3243308840, 3648722445, 3891970608, 4378466934, 4864963260, 5189294144, 5837955912, 6486617680, 7297444890, 7783941216, 8756933868, 9729926520, 10378588288, 10946167335, 11675911824, 12973235360, 14594889780, 15567882432, 17513867736, 19459853040, 20757176576, 21892334670, 23351823648, 25946470720, 29189779560, 31135764864, 35027735472, 38919706080, 43784669340, 46703647296, 51892941440, 58379559120, 62271529728, 70055470944, 77839412160, 87569338680, 93407294592, 103785882880, 116759118240, 140110941888, 155678824320, 175138677360, 186814589184, 233518236480, 280221883776, 311357648640, 350277354720, 467036472960, 560443767552, 700554709440, 934072945920, 1401109418880, 2802218837760]

約数ペア:

[(1, 2802218837760), (2, 1401109418880), (3, 934072945920), (4, 700554709440), (5, 560443767552), (6, 467036472960), (8, 350277354720), (9, 311357648640), (10, 280221883776), (12, 233518236480), (15, 186814589184), (16, 175138677360), (18, 155678824320), (20, 140110941888), (24, 116759118240), (27, 103785882880), (30, 93407294592), (32, 87569338680), (36, 77839412160), (40, 70055470944), (45, 62271529728), (48, 58379559120), (54, 51892941440), (60, 46703647296), (64, 43784669340), (72, 38919706080), (80, 35027735472), (90, 31135764864), (96, 29189779560), (108, 25946470720), (120, 23351823648), (128, 21892334670), (135, 20757176576), (144, 19459853040), (160, 17513867736), (180, 15567882432), (192, 14594889780), (216, 12973235360), (240, 11675911824), (256, 10946167335), (270, 10378588288), (288, 9729926520), (320, 8756933868), (360, 7783941216), (384, 7297444890), (432, 6486617680), (480, 5837955912), (540, 5189294144), (576, 4864963260), (640, 4378466934), (720, 3891970608), (768, 3648722445), (864, 3243308840), (960, 2918977956), (1080, 2594647072), (1152, 2432481630), (1280, 2189233467), (1440, 1945985304), (1728, 1621654420), (1920, 1459488978), (2160, 1297323536), (2304, 1216240815), (2880, 972992652), (3456, 810827210), (3840, 729744489), (4320, 648661768), (5760, 486496326), (6912, 405413605), (8640, 324330884), (11520, 243248163), (17280, 162165442), (34560, 81082721)]