21064458240

素因数分解:

$2^{13}\times 3^4\times 5^1\times 7^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 560

約数和(自身を含む): 86398437312

約数和(自身を除く): 65333979072

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 907, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1814, 1890, 1920, 2016, 2048, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2721, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3628, 3780, 3840, 4032, 4096, 4320, 4480, 4535, 4536, 4608, 5040, 5120, 5184, 5376, 5442, 5670, 5760, 6048, 6144, 6349, 6480, 6720, 6912, 7168, 7256, 7560, 7680, 8064, 8163, 8192, 8640, 8960, 9070, 9072, 9216, 10080, 10240, 10368, 10752, 10884, 11340, 11520, 12096, 12288, 12698, 12960, 13440, 13605, 13824, 14336, 14512, 15120, 15360, 16128, 16326, 17280, 17920, 18140, 18144, 18432, 19047, 20160, 20480, 20736, 21504, 21768, 22680, 23040, 24192, 24489, 24576, 25396, 25920, 26880, 27210, 27648, 28672, 29024, 30240, 30720, 31745, 32256, 32652, 34560, 35840, 36280, 36288, 36864, 38094, 40320, 40815, 40960, 41472, 43008, 43536, 45360, 46080, 48384, 48978, 50792, 51840, 53760, 54420, 55296, 57141, 57344, 58048, 60480, 61440, 63490, 64512, 65304, 69120, 71680, 72560, 72576, 73467, 73728, 76188, 80640, 81630, 82944, 86016, 87072, 90720, 92160, 95235, 96768, 97956, 101584, 103680, 107520, 108840, 110592, 114282, 116096, 120960, 122445, 122880, 126980, 129024, 130608, 138240, 143360, 145120, 145152, 146934, 152376, 161280, 163260, 165888, 171423, 172032, 174144, 181440, 184320, 190470, 193536, 195912, 203168, 207360, 215040, 217680, 221184, 228564, 232192, 241920, 244890, 253960, 258048, 261216, 276480, 285705, 286720, 290240, 290304, 293868, 304752, 322560, 326520, 331776, 342846, 348288, 362880, 367335, 368640, 380940, 387072, 391824, 406336, 414720, 430080, 435360, 457128, 464384, 483840, 489780, 507920, 514269, 516096, 522432, 552960, 571410, 580480, 580608, 587736, 609504, 645120, 653040, 663552, 685692, 696576, 725760, 734670, 761880, 774144, 783648, 812672, 829440, 857115, 860160, 870720, 914256, 928768, 967680, 979560, 1015840, 1028538, 1044864, 1105920, 1142820, 1160960, 1161216, 1175472, 1219008, 1290240, 1306080, 1371384, 1393152, 1451520, 1469340, 1523760, 1548288, 1567296, 1625344, 1658880, 1714230, 1741440, 1828512, 1857536, 1935360, 1959120, 2031680, 2057076, 2089728, 2285640, 2321920, 2322432, 2350944, 2438016, 2571345, 2580480, 2612160, 2742768, 2786304, 2903040, 2938680, 3047520, 3134592, 3250688, 3317760, 3428460, 3482880, 3657024, 3715072, 3870720, 3918240, 4063360, 4114152, 4179456, 4571280, 4643840, 4644864, 4701888, 4876032, 5142690, 5224320, 5485536, 5572608, 5806080, 5877360, 6095040, 6269184, 6501376, 6856920, 6965760, 7314048, 7430144, 7741440, 7836480, 8126720, 8228304, 8358912, 9142560, 9287680, 9403776, 9752064, 10285380, 10448640, 10971072, 11145216, 11612160, 11754720, 12190080, 12538368, 13002752, 13713840, 13931520, 14628096, 15672960, 16253440, 16456608, 16717824, 18285120, 18575360, 18807552, 19504128, 20570760, 20897280, 21942144, 22290432, 23224320, 23509440, 24380160, 25076736, 26005504, 27427680, 27863040, 29256192, 31345920, 32506880, 32913216, 33435648, 36570240, 37150720, 37615104, 39008256, 41141520, 41794560, 43884288, 47018880, 48760320, 50153472, 52011008, 54855360, 55726080, 58512384, 62691840, 65013760, 65826432, 66871296, 73140480, 75230208, 78016512, 82283040, 83589120, 87768576, 94037760, 97520640, 100306944, 109710720, 111452160, 117024768, 125383680, 130027520, 131652864, 146280960, 150460416, 156033024, 164566080, 167178240, 175537152, 188075520, 195041280, 200613888, 219421440, 234049536, 250767360, 260055040, 263305728, 292561920, 300920832, 329132160, 334356480, 351074304, 376151040, 390082560, 438842880, 468099072, 501534720, 526611456, 585123840, 601841664, 658264320, 702148608, 752302080, 780165120, 877685760, 1003069440, 1053222912, 1170247680, 1316528640, 1404297216, 1504604160, 1755371520, 2106445824, 2340495360, 2633057280, 3009208320, 3510743040, 4212891648, 5266114560, 7021486080, 10532229120, 21064458240]

約数ペア:

[(1, 21064458240), (2, 10532229120), (3, 7021486080), (4, 5266114560), (5, 4212891648), (6, 3510743040), (7, 3009208320), (8, 2633057280), (9, 2340495360), (10, 2106445824), (12, 1755371520), (14, 1504604160), (15, 1404297216), (16, 1316528640), (18, 1170247680), (20, 1053222912), (21, 1003069440), (24, 877685760), (27, 780165120), (28, 752302080), (30, 702148608), (32, 658264320), (35, 601841664), (36, 585123840), (40, 526611456), (42, 501534720), (45, 468099072), (48, 438842880), (54, 390082560), (56, 376151040), (60, 351074304), (63, 334356480), (64, 329132160), (70, 300920832), (72, 292561920), (80, 263305728), (81, 260055040), (84, 250767360), (90, 234049536), (96, 219421440), (105, 200613888), (108, 195041280), (112, 188075520), (120, 175537152), (126, 167178240), (128, 164566080), (135, 156033024), (140, 150460416), (144, 146280960), (160, 131652864), (162, 130027520), (168, 125383680), (180, 117024768), (189, 111452160), (192, 109710720), (210, 100306944), (216, 97520640), (224, 94037760), (240, 87768576), (252, 83589120), (256, 82283040), (270, 78016512), (280, 75230208), (288, 73140480), (315, 66871296), (320, 65826432), (324, 65013760), (336, 62691840), (360, 58512384), (378, 55726080), (384, 54855360), (405, 52011008), (420, 50153472), (432, 48760320), (448, 47018880), (480, 43884288), (504, 41794560), (512, 41141520), (540, 39008256), (560, 37615104), (567, 37150720), (576, 36570240), (630, 33435648), (640, 32913216), (648, 32506880), (672, 31345920), (720, 29256192), (756, 27863040), (768, 27427680), (810, 26005504), (840, 25076736), (864, 24380160), (896, 23509440), (907, 23224320), (945, 22290432), (960, 21942144), (1008, 20897280), (1024, 20570760), (1080, 19504128), (1120, 18807552), (1134, 18575360), (1152, 18285120), (1260, 16717824), (1280, 16456608), (1296, 16253440), (1344, 15672960), (1440, 14628096), (1512, 13931520), (1536, 13713840), (1620, 13002752), (1680, 12538368), (1728, 12190080), (1792, 11754720), (1814, 11612160), (1890, 11145216), (1920, 10971072), (2016, 10448640), (2048, 10285380), (2160, 9752064), (2240, 9403776), (2268, 9287680), (2304, 9142560), (2520, 8358912), (2560, 8228304), (2592, 8126720), (2688, 7836480), (2721, 7741440), (2835, 7430144), (2880, 7314048), (3024, 6965760), (3072, 6856920), (3240, 6501376), (3360, 6269184), (3456, 6095040), (3584, 5877360), (3628, 5806080), (3780, 5572608), (3840, 5485536), (4032, 5224320), (4096, 5142690), (4320, 4876032), (4480, 4701888), (4535, 4644864), (4536, 4643840), (4608, 4571280), (5040, 4179456), (5120, 4114152), (5184, 4063360), (5376, 3918240), (5442, 3870720), (5670, 3715072), (5760, 3657024), (6048, 3482880), (6144, 3428460), (6349, 3317760), (6480, 3250688), (6720, 3134592), (6912, 3047520), (7168, 2938680), (7256, 2903040), (7560, 2786304), (7680, 2742768), (8064, 2612160), (8163, 2580480), (8192, 2571345), (8640, 2438016), (8960, 2350944), (9070, 2322432), (9072, 2321920), (9216, 2285640), (10080, 2089728), (10240, 2057076), (10368, 2031680), (10752, 1959120), (10884, 1935360), (11340, 1857536), (11520, 1828512), (12096, 1741440), (12288, 1714230), (12698, 1658880), (12960, 1625344), (13440, 1567296), (13605, 1548288), (13824, 1523760), (14336, 1469340), (14512, 1451520), (15120, 1393152), (15360, 1371384), (16128, 1306080), (16326, 1290240), (17280, 1219008), (17920, 1175472), (18140, 1161216), (18144, 1160960), (18432, 1142820), (19047, 1105920), (20160, 1044864), (20480, 1028538), (20736, 1015840), (21504, 979560), (21768, 967680), (22680, 928768), (23040, 914256), (24192, 870720), (24489, 860160), (24576, 857115), (25396, 829440), (25920, 812672), (26880, 783648), (27210, 774144), (27648, 761880), (28672, 734670), (29024, 725760), (30240, 696576), (30720, 685692), (31745, 663552), (32256, 653040), (32652, 645120), (34560, 609504), (35840, 587736), (36280, 580608), (36288, 580480), (36864, 571410), (38094, 552960), (40320, 522432), (40815, 516096), (40960, 514269), (41472, 507920), (43008, 489780), (43536, 483840), (45360, 464384), (46080, 457128), (48384, 435360), (48978, 430080), (50792, 414720), (51840, 406336), (53760, 391824), (54420, 387072), (55296, 380940), (57141, 368640), (57344, 367335), (58048, 362880), (60480, 348288), (61440, 342846), (63490, 331776), (64512, 326520), (65304, 322560), (69120, 304752), (71680, 293868), (72560, 290304), (72576, 290240), (73467, 286720), (73728, 285705), (76188, 276480), (80640, 261216), (81630, 258048), (82944, 253960), (86016, 244890), (87072, 241920), (90720, 232192), (92160, 228564), (95235, 221184), (96768, 217680), (97956, 215040), (101584, 207360), (103680, 203168), (107520, 195912), (108840, 193536), (110592, 190470), (114282, 184320), (116096, 181440), (120960, 174144), (122445, 172032), (122880, 171423), (126980, 165888), (129024, 163260), (130608, 161280), (138240, 152376), (143360, 146934), (145120, 145152)]