2990554560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 448

約数和(自身を含む): 12166640640

約数和(自身を除く): 9176086080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 197, 210, 216, 224, 240, 251, 252, 270, 280, 288, 315, 320, 336, 360, 378, 394, 420, 432, 448, 480, 502, 504, 540, 560, 576, 591, 630, 672, 720, 753, 756, 788, 840, 864, 945, 960, 985, 1004, 1008, 1080, 1120, 1182, 1255, 1260, 1344, 1379, 1440, 1506, 1512, 1576, 1680, 1728, 1757, 1773, 1890, 1970, 2008, 2016, 2160, 2240, 2259, 2364, 2510, 2520, 2758, 2880, 2955, 3012, 3024, 3152, 3360, 3514, 3546, 3765, 3780, 3940, 4016, 4032, 4137, 4320, 4518, 4728, 5020, 5040, 5271, 5319, 5516, 5910, 6024, 6048, 6304, 6720, 6777, 6895, 7028, 7092, 7530, 7560, 7880, 8032, 8274, 8640, 8785, 8865, 9036, 9456, 10040, 10080, 10542, 10638, 11032, 11295, 11820, 12048, 12096, 12411, 12608, 13554, 13790, 14056, 14184, 15060, 15120, 15760, 15813, 16064, 16548, 17570, 17730, 18072, 18912, 20080, 20160, 20685, 21084, 21276, 22064, 22590, 23640, 24096, 24822, 26355, 26595, 27108, 27580, 28112, 28368, 30120, 30240, 31520, 31626, 33096, 33885, 35140, 35460, 36144, 37233, 37824, 40160, 41370, 42168, 42552, 44128, 45180, 47280, 47439, 48192, 49447, 49644, 52710, 53190, 54216, 55160, 56224, 56736, 60240, 60480, 62055, 63040, 63252, 66192, 67770, 70280, 70920, 72288, 74466, 79065, 80320, 82740, 84336, 85104, 88256, 90360, 94560, 94878, 98894, 99288, 105420, 106380, 108432, 110320, 112448, 113472, 120480, 124110, 126504, 132384, 135540, 140560, 141840, 144576, 148341, 148932, 158130, 165480, 168672, 170208, 180720, 186165, 189120, 189756, 197788, 198576, 210840, 212760, 216864, 220640, 237195, 240960, 247235, 248220, 253008, 264768, 271080, 281120, 283680, 296682, 297864, 316260, 330960, 337344, 340416, 346129, 361440, 372330, 379512, 395576, 397152, 421680, 425520, 433728, 441280, 445023, 474390, 494470, 496440, 506016, 542160, 562240, 567360, 593364, 595728, 632520, 661920, 692258, 722880, 741705, 744660, 759024, 791152, 794304, 843360, 851040, 890046, 948780, 988940, 992880, 1012032, 1038387, 1084320, 1186728, 1191456, 1265040, 1323840, 1335069, 1384516, 1483410, 1489320, 1518048, 1582304, 1686720, 1702080, 1730645, 1780092, 1897560, 1977880, 1985760, 2076774, 2168640, 2225115, 2373456, 2382912, 2530080, 2670138, 2769032, 2966820, 2978640, 3036096, 3115161, 3164608, 3461290, 3560184, 3795120, 3955760, 3971520, 4153548, 4450230, 4746912, 5060160, 5191935, 5340276, 5538064, 5933640, 5957280, 6230322, 6675345, 6922580, 7120368, 7590240, 7911520, 8307096, 8900460, 9345483, 9493824, 10383870, 10680552, 11076128, 11867280, 11914560, 12460644, 13350690, 13845160, 14240736, 15180480, 15575805, 15823040, 16614192, 17800920, 18690966, 20767740, 21361104, 22152256, 23734560, 24921288, 26701380, 27690320, 28481472, 31151610, 33228384, 35601840, 37381932, 41535480, 42722208, 46727415, 47469120, 49842576, 53402760, 55380640, 62303220, 66456768, 71203680, 74763864, 83070960, 85444416, 93454830, 99685152, 106805520, 110761280, 124606440, 142407360, 149527728, 166141920, 186909660, 199370304, 213611040, 249212880, 299055456, 332283840, 373819320, 427222080, 498425760, 598110912, 747638640, 996851520, 1495277280, 2990554560]

約数ペア:

[(1, 2990554560), (2, 1495277280), (3, 996851520), (4, 747638640), (5, 598110912), (6, 498425760), (7, 427222080), (8, 373819320), (9, 332283840), (10, 299055456), (12, 249212880), (14, 213611040), (15, 199370304), (16, 186909660), (18, 166141920), (20, 149527728), (21, 142407360), (24, 124606440), (27, 110761280), (28, 106805520), (30, 99685152), (32, 93454830), (35, 85444416), (36, 83070960), (40, 74763864), (42, 71203680), (45, 66456768), (48, 62303220), (54, 55380640), (56, 53402760), (60, 49842576), (63, 47469120), (64, 46727415), (70, 42722208), (72, 41535480), (80, 37381932), (84, 35601840), (90, 33228384), (96, 31151610), (105, 28481472), (108, 27690320), (112, 26701380), (120, 24921288), (126, 23734560), (135, 22152256), (140, 21361104), (144, 20767740), (160, 18690966), (168, 17800920), (180, 16614192), (189, 15823040), (192, 15575805), (197, 15180480), (210, 14240736), (216, 13845160), (224, 13350690), (240, 12460644), (251, 11914560), (252, 11867280), (270, 11076128), (280, 10680552), (288, 10383870), (315, 9493824), (320, 9345483), (336, 8900460), (360, 8307096), (378, 7911520), (394, 7590240), (420, 7120368), (432, 6922580), (448, 6675345), (480, 6230322), (502, 5957280), (504, 5933640), (540, 5538064), (560, 5340276), (576, 5191935), (591, 5060160), (630, 4746912), (672, 4450230), (720, 4153548), (753, 3971520), (756, 3955760), (788, 3795120), (840, 3560184), (864, 3461290), (945, 3164608), (960, 3115161), (985, 3036096), (1004, 2978640), (1008, 2966820), (1080, 2769032), (1120, 2670138), (1182, 2530080), (1255, 2382912), (1260, 2373456), (1344, 2225115), (1379, 2168640), (1440, 2076774), (1506, 1985760), (1512, 1977880), (1576, 1897560), (1680, 1780092), (1728, 1730645), (1757, 1702080), (1773, 1686720), (1890, 1582304), (1970, 1518048), (2008, 1489320), (2016, 1483410), (2160, 1384516), (2240, 1335069), (2259, 1323840), (2364, 1265040), (2510, 1191456), (2520, 1186728), (2758, 1084320), (2880, 1038387), (2955, 1012032), (3012, 992880), (3024, 988940), (3152, 948780), (3360, 890046), (3514, 851040), (3546, 843360), (3765, 794304), (3780, 791152), (3940, 759024), (4016, 744660), (4032, 741705), (4137, 722880), (4320, 692258), (4518, 661920), (4728, 632520), (5020, 595728), (5040, 593364), (5271, 567360), (5319, 562240), (5516, 542160), (5910, 506016), (6024, 496440), (6048, 494470), (6304, 474390), (6720, 445023), (6777, 441280), (6895, 433728), (7028, 425520), (7092, 421680), (7530, 397152), (7560, 395576), (7880, 379512), (8032, 372330), (8274, 361440), (8640, 346129), (8785, 340416), (8865, 337344), (9036, 330960), (9456, 316260), (10040, 297864), (10080, 296682), (10542, 283680), (10638, 281120), (11032, 271080), (11295, 264768), (11820, 253008), (12048, 248220), (12096, 247235), (12411, 240960), (12608, 237195), (13554, 220640), (13790, 216864), (14056, 212760), (14184, 210840), (15060, 198576), (15120, 197788), (15760, 189756), (15813, 189120), (16064, 186165), (16548, 180720), (17570, 170208), (17730, 168672), (18072, 165480), (18912, 158130), (20080, 148932), (20160, 148341), (20685, 144576), (21084, 141840), (21276, 140560), (22064, 135540), (22590, 132384), (23640, 126504), (24096, 124110), (24822, 120480), (26355, 113472), (26595, 112448), (27108, 110320), (27580, 108432), (28112, 106380), (28368, 105420), (30120, 99288), (30240, 98894), (31520, 94878), (31626, 94560), (33096, 90360), (33885, 88256), (35140, 85104), (35460, 84336), (36144, 82740), (37233, 80320), (37824, 79065), (40160, 74466), (41370, 72288), (42168, 70920), (42552, 70280), (44128, 67770), (45180, 66192), (47280, 63252), (47439, 63040), (48192, 62055), (49447, 60480), (49644, 60240), (52710, 56736), (53190, 56224), (54216, 55160)]