2021103360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{58481}}^1$

素因数の和:58511

約数の個数: 144

約数和(自身を含む): 7172232480

約数和(自身を除く): 5151129120

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, 58481, 116962, 175443, 233924, 292405, 350886, 467848, 526329, 584810, 701772, 877215, 935696, 1052658, 1169620, 1403544, 1578987, 1754430, 1871392, 2105316, 2339240, 2631645, 2807088, 3157974, 3508860, 3742784, 4210632, 4678480, 5263290, 5614176, 6315948, 7017720, 7485568, 7894935, 8421264, 9356960, 10526580, 11228352, 12631896, 14035440, 14971136, 15789870, 16842528, 18713920, 21053160, 22456704, 25263792, 28070880, 31579740, 33685056, 37427840, 42106320, 44913408, 50527584, 56141760, 63159480, 67370112, 74855680, 84212640, 101055168, 112283520, 126318960, 134740224, 168425280, 202110336, 224567040, 252637920, 336850560, 404220672, 505275840, 673701120, 1010551680, 2021103360]

約数ペア:

[(1, 2021103360), (2, 1010551680), (3, 673701120), (4, 505275840), (5, 404220672), (6, 336850560), (8, 252637920), (9, 224567040), (10, 202110336), (12, 168425280), (15, 134740224), (16, 126318960), (18, 112283520), (20, 101055168), (24, 84212640), (27, 74855680), (30, 67370112), (32, 63159480), (36, 56141760), (40, 50527584), (45, 44913408), (48, 42106320), (54, 37427840), (60, 33685056), (64, 31579740), (72, 28070880), (80, 25263792), (90, 22456704), (96, 21053160), (108, 18713920), (120, 16842528), (128, 15789870), (135, 14971136), (144, 14035440), (160, 12631896), (180, 11228352), (192, 10526580), (216, 9356960), (240, 8421264), (256, 7894935), (270, 7485568), (288, 7017720), (320, 6315948), (360, 5614176), (384, 5263290), (432, 4678480), (480, 4210632), (540, 3742784), (576, 3508860), (640, 3157974), (720, 2807088), (768, 2631645), (864, 2339240), (960, 2105316), (1080, 1871392), (1152, 1754430), (1280, 1578987), (1440, 1403544), (1728, 1169620), (1920, 1052658), (2160, 935696), (2304, 877215), (2880, 701772), (3456, 584810), (3840, 526329), (4320, 467848), (5760, 350886), (6912, 292405), (8640, 233924), (11520, 175443), (17280, 116962), (34560, 58481)]