1330836480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3246

約数の個数: 220

約数和(自身を含む): 4770451620

約数和(自身を除く): 3439615140

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3209, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6418, 6480, 6912, 7680, 8640, 9216, 9627, 10368, 11520, 12836, 12960, 13824, 15360, 16045, 17280, 19254, 20736, 23040, 25672, 25920, 27648, 28881, 32090, 34560, 38508, 41472, 46080, 48135, 51344, 51840, 57762, 64180, 69120, 77016, 82944, 86643, 96270, 102688, 103680, 115524, 128360, 138240, 144405, 154032, 173286, 192540, 205376, 207360, 231048, 256720, 259929, 288810, 308064, 346572, 385080, 410752, 414720, 433215, 462096, 513440, 519858, 577620, 616128, 693144, 770160, 821504, 866430, 924192, 1026880, 1039716, 1155240, 1232256, 1299645, 1386288, 1540320, 1643008, 1732860, 1848384, 2053760, 2079432, 2310480, 2464512, 2599290, 2772576, 3080640, 3286016, 3465720, 3696768, 4107520, 4158864, 4620960, 4929024, 5198580, 5545152, 6161280, 6931440, 7393536, 8215040, 8317728, 9241920, 9858048, 10397160, 11090304, 12322560, 13862880, 14787072, 16430080, 16635456, 18483840, 20794320, 22180608, 24645120, 27725760, 29574144, 33270912, 36967680, 41588640, 44361216, 49290240, 55451520, 66541824, 73935360, 83177280, 88722432, 110903040, 133083648, 147870720, 166354560, 221806080, 266167296, 332709120, 443612160, 665418240, 1330836480]

約数ペア:

[(1, 1330836480), (2, 665418240), (3, 443612160), (4, 332709120), (5, 266167296), (6, 221806080), (8, 166354560), (9, 147870720), (10, 133083648), (12, 110903040), (15, 88722432), (16, 83177280), (18, 73935360), (20, 66541824), (24, 55451520), (27, 49290240), (30, 44361216), (32, 41588640), (36, 36967680), (40, 33270912), (45, 29574144), (48, 27725760), (54, 24645120), (60, 22180608), (64, 20794320), (72, 18483840), (80, 16635456), (81, 16430080), (90, 14787072), (96, 13862880), (108, 12322560), (120, 11090304), (128, 10397160), (135, 9858048), (144, 9241920), (160, 8317728), (162, 8215040), (180, 7393536), (192, 6931440), (216, 6161280), (240, 5545152), (256, 5198580), (270, 4929024), (288, 4620960), (320, 4158864), (324, 4107520), (360, 3696768), (384, 3465720), (405, 3286016), (432, 3080640), (480, 2772576), (512, 2599290), (540, 2464512), (576, 2310480), (640, 2079432), (648, 2053760), (720, 1848384), (768, 1732860), (810, 1643008), (864, 1540320), (960, 1386288), (1024, 1299645), (1080, 1232256), (1152, 1155240), (1280, 1039716), (1296, 1026880), (1440, 924192), (1536, 866430), (1620, 821504), (1728, 770160), (1920, 693144), (2160, 616128), (2304, 577620), (2560, 519858), (2592, 513440), (2880, 462096), (3072, 433215), (3209, 414720), (3240, 410752), (3456, 385080), (3840, 346572), (4320, 308064), (4608, 288810), (5120, 259929), (5184, 256720), (5760, 231048), (6418, 207360), (6480, 205376), (6912, 192540), (7680, 173286), (8640, 154032), (9216, 144405), (9627, 138240), (10368, 128360), (11520, 115524), (12836, 103680), (12960, 102688), (13824, 96270), (15360, 86643), (16045, 82944), (17280, 77016), (19254, 69120), (20736, 64180), (23040, 57762), (25672, 51840), (25920, 51344), (27648, 48135), (28881, 46080), (32090, 41472), (34560, 38508)]