2912705280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11043

約数の個数: 216

約数和(自身を含む): 10516772448

約数和(自身を除く): 7604067168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 10993, 11040, 11520, 13248, 14720, 16560, 17664, 21986, 22080, 26496, 29440, 32979, 33120, 43972, 44160, 52992, 54965, 65958, 66240, 87944, 88320, 98937, 109930, 131916, 132480, 164895, 175888, 197874, 219860, 252839, 263832, 264960, 329790, 351776, 395748, 439720, 494685, 505678, 527664, 659580, 703552, 758517, 791496, 879440, 989370, 1011356, 1055328, 1264195, 1319160, 1407104, 1517034, 1582992, 1758880, 1978740, 2022712, 2110656, 2275551, 2528390, 2638320, 2814208, 3034068, 3165984, 3517760, 3792585, 3957480, 4045424, 4221312, 4551102, 5056780, 5276640, 6068136, 6331968, 7035520, 7585170, 7914960, 8090848, 8442624, 9102204, 10113560, 10553280, 11377755, 12136272, 12663936, 14071040, 15170340, 15829920, 16181696, 18204408, 20227120, 21106560, 22755510, 24272544, 25327872, 30340680, 31659840, 32363392, 36408816, 40454240, 42213120, 45511020, 48545088, 60681360, 63319680, 64726784, 72817632, 80908480, 91022040, 97090176, 121362720, 126639360, 145635264, 161816960, 182044080, 194180352, 242725440, 291270528, 323633920, 364088160, 485450880, 582541056, 728176320, 970901760, 1456352640, 2912705280]

約数ペア:

[(1, 2912705280), (2, 1456352640), (3, 970901760), (4, 728176320), (5, 582541056), (6, 485450880), (8, 364088160), (9, 323633920), (10, 291270528), (12, 242725440), (15, 194180352), (16, 182044080), (18, 161816960), (20, 145635264), (23, 126639360), (24, 121362720), (30, 97090176), (32, 91022040), (36, 80908480), (40, 72817632), (45, 64726784), (46, 63319680), (48, 60681360), (60, 48545088), (64, 45511020), (69, 42213120), (72, 40454240), (80, 36408816), (90, 32363392), (92, 31659840), (96, 30340680), (115, 25327872), (120, 24272544), (128, 22755510), (138, 21106560), (144, 20227120), (160, 18204408), (180, 16181696), (184, 15829920), (192, 15170340), (207, 14071040), (230, 12663936), (240, 12136272), (256, 11377755), (276, 10553280), (288, 10113560), (320, 9102204), (345, 8442624), (360, 8090848), (368, 7914960), (384, 7585170), (414, 7035520), (460, 6331968), (480, 6068136), (552, 5276640), (576, 5056780), (640, 4551102), (690, 4221312), (720, 4045424), (736, 3957480), (768, 3792585), (828, 3517760), (920, 3165984), (960, 3034068), (1035, 2814208), (1104, 2638320), (1152, 2528390), (1280, 2275551), (1380, 2110656), (1440, 2022712), (1472, 1978740), (1656, 1758880), (1840, 1582992), (1920, 1517034), (2070, 1407104), (2208, 1319160), (2304, 1264195), (2760, 1055328), (2880, 1011356), (2944, 989370), (3312, 879440), (3680, 791496), (3840, 758517), (4140, 703552), (4416, 659580), (5520, 527664), (5760, 505678), (5888, 494685), (6624, 439720), (7360, 395748), (8280, 351776), (8832, 329790), (10993, 264960), (11040, 263832), (11520, 252839), (13248, 219860), (14720, 197874), (16560, 175888), (17664, 164895), (21986, 132480), (22080, 131916), (26496, 109930), (29440, 98937), (32979, 88320), (33120, 87944), (43972, 66240), (44160, 65958), (52992, 54965)]