206946917280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{349667}}^1$

素因数の和:349828

約数の個数: 192

約数和(自身を含む): 729603262080

約数和(自身を除く): 522656344800

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, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 216, 240, 270, 274, 288, 360, 411, 432, 480, 540, 548, 685, 720, 822, 864, 1080, 1096, 1233, 1370, 1440, 1644, 2055, 2160, 2192, 2466, 2740, 3288, 3699, 4110, 4320, 4384, 4932, 5480, 6165, 6576, 7398, 8220, 9864, 10960, 12330, 13152, 14796, 16440, 18495, 19728, 21920, 24660, 29592, 32880, 36990, 39456, 49320, 59184, 65760, 73980, 98640, 118368, 147960, 197280, 295920, 349667, 591840, 699334, 1049001, 1398668, 1748335, 2098002, 2797336, 3147003, 3496670, 4196004, 5245005, 5594672, 6294006, 6993340, 8392008, 9441009, 10490010, 11189344, 12588012, 13986680, 15735015, 16784016, 18882018, 20980020, 25176024, 27973360, 31470030, 33568032, 37764036, 41960040, 47205045, 47904379, 50352048, 55946720, 62940060, 75528072, 83920080, 94410090, 95808758, 100704096, 125880120, 143713137, 151056144, 167840160, 188820180, 191617516, 239521895, 251760240, 287426274, 302112288, 377640360, 383235032, 431139411, 479043790, 503520480, 574852548, 718565685, 755280720, 766470064, 862278822, 958087580, 1149705096, 1293418233, 1437131370, 1510561440, 1532940128, 1724557644, 1916175160, 2155697055, 2299410192, 2586836466, 2874262740, 3449115288, 3832350320, 4311394110, 4598820384, 5173672932, 5748525480, 6467091165, 6898230576, 7664700640, 8622788220, 10347345864, 11497050960, 12934182330, 13796461152, 17245576440, 20694691728, 22994101920, 25868364660, 34491152880, 41389383456, 51736729320, 68982305760, 103473458640, 206946917280]

約数ペア:

[(1, 206946917280), (2, 103473458640), (3, 68982305760), (4, 51736729320), (5, 41389383456), (6, 34491152880), (8, 25868364660), (9, 22994101920), (10, 20694691728), (12, 17245576440), (15, 13796461152), (16, 12934182330), (18, 11497050960), (20, 10347345864), (24, 8622788220), (27, 7664700640), (30, 6898230576), (32, 6467091165), (36, 5748525480), (40, 5173672932), (45, 4598820384), (48, 4311394110), (54, 3832350320), (60, 3449115288), (72, 2874262740), (80, 2586836466), (90, 2299410192), (96, 2155697055), (108, 1916175160), (120, 1724557644), (135, 1532940128), (137, 1510561440), (144, 1437131370), (160, 1293418233), (180, 1149705096), (216, 958087580), (240, 862278822), (270, 766470064), (274, 755280720), (288, 718565685), (360, 574852548), (411, 503520480), (432, 479043790), (480, 431139411), (540, 383235032), (548, 377640360), (685, 302112288), (720, 287426274), (822, 251760240), (864, 239521895), (1080, 191617516), (1096, 188820180), (1233, 167840160), (1370, 151056144), (1440, 143713137), (1644, 125880120), (2055, 100704096), (2160, 95808758), (2192, 94410090), (2466, 83920080), (2740, 75528072), (3288, 62940060), (3699, 55946720), (4110, 50352048), (4320, 47904379), (4384, 47205045), (4932, 41960040), (5480, 37764036), (6165, 33568032), (6576, 31470030), (7398, 27973360), (8220, 25176024), (9864, 20980020), (10960, 18882018), (12330, 16784016), (13152, 15735015), (14796, 13986680), (16440, 12588012), (18495, 11189344), (19728, 10490010), (21920, 9441009), (24660, 8392008), (29592, 6993340), (32880, 6294006), (36990, 5594672), (39456, 5245005), (49320, 4196004), (59184, 3496670), (65760, 3147003), (73980, 2797336), (98640, 2098002), (118368, 1748335), (147960, 1398668), (197280, 1049001), (295920, 699334), (349667, 591840)]