2489019840

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{32009}}^1$

素因数の和:32041

約数の個数: 168

約数和(自身を含む): 8878549680

約数和(自身を除く): 6389529840

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 32009, 38880, 64018, 77760, 96027, 128036, 160045, 192054, 256072, 288081, 320090, 384108, 480135, 512144, 576162, 640180, 768216, 864243, 960270, 1024288, 1152324, 1280360, 1440405, 1536432, 1728486, 1920540, 2048576, 2304648, 2560720, 2592729, 2880810, 3072864, 3456972, 3841080, 4321215, 4609296, 5121440, 5185458, 5761620, 6145728, 6913944, 7682160, 7778187, 8642430, 9218592, 10242880, 10370916, 11523240, 12963645, 13827888, 15364320, 15556374, 17284860, 18437184, 20741832, 23046480, 25927290, 27655776, 30728640, 31112748, 34569720, 38890935, 41483664, 46092960, 51854580, 55311552, 62225496, 69139440, 77781870, 82967328, 92185920, 103709160, 124450992, 138278880, 155563740, 165934656, 207418320, 248901984, 276557760, 311127480, 414836640, 497803968, 622254960, 829673280, 1244509920, 2489019840]

約数ペア:

[(1, 2489019840), (2, 1244509920), (3, 829673280), (4, 622254960), (5, 497803968), (6, 414836640), (8, 311127480), (9, 276557760), (10, 248901984), (12, 207418320), (15, 165934656), (16, 155563740), (18, 138278880), (20, 124450992), (24, 103709160), (27, 92185920), (30, 82967328), (32, 77781870), (36, 69139440), (40, 62225496), (45, 55311552), (48, 51854580), (54, 46092960), (60, 41483664), (64, 38890935), (72, 34569720), (80, 31112748), (81, 30728640), (90, 27655776), (96, 25927290), (108, 23046480), (120, 20741832), (135, 18437184), (144, 17284860), (160, 15556374), (162, 15364320), (180, 13827888), (192, 12963645), (216, 11523240), (240, 10370916), (243, 10242880), (270, 9218592), (288, 8642430), (320, 7778187), (324, 7682160), (360, 6913944), (405, 6145728), (432, 5761620), (480, 5185458), (486, 5121440), (540, 4609296), (576, 4321215), (648, 3841080), (720, 3456972), (810, 3072864), (864, 2880810), (960, 2592729), (972, 2560720), (1080, 2304648), (1215, 2048576), (1296, 1920540), (1440, 1728486), (1620, 1536432), (1728, 1440405), (1944, 1280360), (2160, 1152324), (2430, 1024288), (2592, 960270), (2880, 864243), (3240, 768216), (3888, 640180), (4320, 576162), (4860, 512144), (5184, 480135), (6480, 384108), (7776, 320090), (8640, 288081), (9720, 256072), (12960, 192054), (15552, 160045), (19440, 128036), (25920, 96027), (32009, 77760), (38880, 64018)]