321241887360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{146381}}^1$

素因数の和:146536

約数の個数: 256

約数和(自身を含む): 1146698035200

約数和(自身を除く): 825456147840

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, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 864, 960, 1016, 1080, 1143, 1152, 1270, 1440, 1524, 1728, 1905, 1920, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3456, 3810, 4064, 4320, 4572, 5080, 5715, 5760, 6096, 6858, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 15240, 16256, 17145, 17280, 18288, 20320, 22860, 24384, 27432, 30480, 34290, 36576, 40640, 45720, 48768, 54864, 60960, 68580, 73152, 81280, 91440, 109728, 121920, 137160, 146304, 146381, 182880, 219456, 243840, 274320, 292762, 365760, 438912, 439143, 548640, 585524, 731520, 731905, 878286, 1097280, 1171048, 1317429, 1463810, 1756572, 2194560, 2195715, 2342096, 2634858, 2927620, 3513144, 3952287, 4391430, 4684192, 5269716, 5855240, 6587145, 7026288, 7904574, 8782860, 9368384, 10539432, 11710480, 13174290, 14052576, 15809148, 17565720, 18590387, 18736768, 19761435, 21078864, 23420960, 26348580, 28105152, 31618296, 35131440, 37180774, 39522870, 42157728, 46841920, 52697160, 55771161, 56210304, 63236592, 70262880, 74361548, 79045740, 84315456, 92951935, 93683840, 105394320, 111542322, 126473184, 140525760, 148723096, 158091480, 167313483, 168630912, 185903870, 210788640, 223084644, 252946368, 278855805, 281051520, 297446192, 316182960, 334626966, 371807740, 421577280, 446169288, 501940449, 505892736, 557711610, 594892384, 632365920, 669253932, 743615480, 836567415, 843154560, 892338576, 1003880898, 1115423220, 1189784768, 1264731840, 1338507864, 1487230960, 1673134830, 1784677152, 2007761796, 2230846440, 2379569536, 2509702245, 2529463680, 2677015728, 2974461920, 3346269660, 3569354304, 4015523592, 4461692880, 5019404490, 5354031456, 5948923840, 6692539320, 7138708608, 8031047184, 8923385760, 10038808980, 10708062912, 11897847680, 13385078640, 16062094368, 17846771520, 20077617960, 21416125824, 26770157280, 32124188736, 35693543040, 40155235920, 53540314560, 64248377472, 80310471840, 107080629120, 160620943680, 321241887360]

約数ペア:

[(1, 321241887360), (2, 160620943680), (3, 107080629120), (4, 80310471840), (5, 64248377472), (6, 53540314560), (8, 40155235920), (9, 35693543040), (10, 32124188736), (12, 26770157280), (15, 21416125824), (16, 20077617960), (18, 17846771520), (20, 16062094368), (24, 13385078640), (27, 11897847680), (30, 10708062912), (32, 10038808980), (36, 8923385760), (40, 8031047184), (45, 7138708608), (48, 6692539320), (54, 5948923840), (60, 5354031456), (64, 5019404490), (72, 4461692880), (80, 4015523592), (90, 3569354304), (96, 3346269660), (108, 2974461920), (120, 2677015728), (127, 2529463680), (128, 2509702245), (135, 2379569536), (144, 2230846440), (160, 2007761796), (180, 1784677152), (192, 1673134830), (216, 1487230960), (240, 1338507864), (254, 1264731840), (270, 1189784768), (288, 1115423220), (320, 1003880898), (360, 892338576), (381, 843154560), (384, 836567415), (432, 743615480), (480, 669253932), (508, 632365920), (540, 594892384), (576, 557711610), (635, 505892736), (640, 501940449), (720, 446169288), (762, 421577280), (864, 371807740), (960, 334626966), (1016, 316182960), (1080, 297446192), (1143, 281051520), (1152, 278855805), (1270, 252946368), (1440, 223084644), (1524, 210788640), (1728, 185903870), (1905, 168630912), (1920, 167313483), (2032, 158091480), (2160, 148723096), (2286, 140525760), (2540, 126473184), (2880, 111542322), (3048, 105394320), (3429, 93683840), (3456, 92951935), (3810, 84315456), (4064, 79045740), (4320, 74361548), (4572, 70262880), (5080, 63236592), (5715, 56210304), (5760, 55771161), (6096, 52697160), (6858, 46841920), (7620, 42157728), (8128, 39522870), (8640, 37180774), (9144, 35131440), (10160, 31618296), (11430, 28105152), (12192, 26348580), (13716, 23420960), (15240, 21078864), (16256, 19761435), (17145, 18736768), (17280, 18590387), (18288, 17565720), (20320, 15809148), (22860, 14052576), (24384, 13174290), (27432, 11710480), (30480, 10539432), (34290, 9368384), (36576, 8782860), (40640, 7904574), (45720, 7026288), (48768, 6587145), (54864, 5855240), (60960, 5269716), (68580, 4684192), (73152, 4391430), (81280, 3952287), (91440, 3513144), (109728, 2927620), (121920, 2634858), (137160, 2342096), (146304, 2195715), (146381, 2194560), (182880, 1756572), (219456, 1463810), (243840, 1317429), (274320, 1171048), (292762, 1097280), (365760, 878286), (438912, 731905), (439143, 731520), (548640, 585524)]