81888744960

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 560

約数和(自身を含む): 321218971920

約数和(自身を除く): 239330226960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1458, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2304, 2376, 2430, 2560, 2592, 2640, 2673, 2816, 2880, 2916, 2970, 3168, 3240, 3456, 3520, 3564, 3645, 3840, 3888, 3960, 3989, 4224, 4320, 4455, 4608, 4752, 4860, 5184, 5280, 5346, 5632, 5760, 5832, 5940, 6336, 6480, 6912, 7040, 7128, 7290, 7680, 7776, 7920, 7978, 8019, 8448, 8640, 8910, 9504, 9720, 10368, 10560, 10692, 11520, 11664, 11880, 11967, 12672, 12960, 13365, 13824, 14080, 14256, 14580, 15552, 15840, 15956, 16038, 16896, 17280, 17820, 19008, 19440, 19945, 20736, 21120, 21384, 23040, 23328, 23760, 23934, 25344, 25920, 26730, 28160, 28512, 29160, 31104, 31680, 31912, 32076, 34560, 35640, 35901, 38016, 38880, 39890, 40095, 41472, 42240, 42768, 43879, 46656, 47520, 47868, 50688, 51840, 53460, 57024, 58320, 59835, 62208, 63360, 63824, 64152, 69120, 71280, 71802, 76032, 77760, 79780, 80190, 84480, 85536, 87758, 93312, 95040, 95736, 103680, 106920, 107703, 114048, 116640, 119670, 124416, 126720, 127648, 128304, 131637, 142560, 143604, 152064, 155520, 159560, 160380, 171072, 175516, 179505, 186624, 190080, 191472, 207360, 213840, 215406, 219395, 228096, 233280, 239340, 253440, 255296, 256608, 263274, 285120, 287208, 311040, 319120, 320760, 323109, 342144, 351032, 359010, 373248, 380160, 382944, 394911, 427680, 430812, 438790, 456192, 466560, 478680, 510592, 513216, 526548, 538515, 570240, 574416, 622080, 638240, 641520, 646218, 658185, 684288, 702064, 718020, 760320, 765888, 789822, 855360, 861624, 877580, 933120, 957360, 969327, 1021184, 1026432, 1053096, 1077030, 1140480, 1148832, 1184733, 1276480, 1283040, 1292436, 1316370, 1368576, 1404128, 1436040, 1531776, 1579644, 1615545, 1710720, 1723248, 1755160, 1866240, 1914720, 1938654, 1974555, 2042368, 2052864, 2106192, 2154060, 2280960, 2297664, 2369466, 2552960, 2566080, 2584872, 2632740, 2808256, 2872080, 2907981, 3063552, 3159288, 3231090, 3421440, 3446496, 3510320, 3554199, 3829440, 3877308, 3949110, 4105728, 4212384, 4308120, 4595328, 4738932, 4846635, 5105920, 5132160, 5169744, 5265480, 5616512, 5744160, 5815962, 5923665, 6127104, 6318576, 6462180, 6842880, 6892992, 7020640, 7108398, 7658880, 7754616, 7898220, 8424768, 8616240, 9190656, 9477864, 9693270, 10211840, 10264320, 10339488, 10530960, 10662597, 11233024, 11488320, 11631924, 11847330, 12637152, 12924360, 13785984, 14041280, 14216796, 14539905, 15317760, 15509232, 15796440, 16849536, 17232480, 17770995, 18381312, 18955728, 19386540, 20528640, 20678976, 21061920, 21325194, 22466048, 22976640, 23263848, 23694660, 25274304, 25848720, 27571968, 28082560, 28433592, 29079810, 30635520, 31018464, 31592880, 31987791, 33699072, 34464960, 35541990, 37911456, 38773080, 41357952, 42123840, 42650388, 45953280, 46527696, 47389320, 50548608, 51697440, 53312985, 55143936, 56165120, 56867184, 58159620, 62036928, 63185760, 63975582, 67398144, 68929920, 71083980, 75822912, 77546160, 82715904, 84247680, 85300776, 91906560, 93055392, 94778640, 101097216, 103394880, 106625970, 112330240, 113734368, 116319240, 124073856, 126371520, 127951164, 137859840, 142167960, 151645824, 155092320, 159938955, 165431808, 168495360, 170601552, 186110784, 189557280, 202194432, 206789760, 213251940, 227468736, 232638480, 248147712, 252743040, 255902328, 275719680, 284335920, 303291648, 310184640, 319877910, 336990720, 341203104, 372221568, 379114560, 413579520, 426503880, 454937472, 465276960, 496295424, 505486080, 511804656, 568671840, 606583296, 620369280, 639755820, 682406208, 744443136, 758229120, 827159040, 853007760, 909874944, 930553920, 1010972160, 1023609312, 1137343680, 1240738560, 1279511640, 1364812416, 1488886272, 1516458240, 1706015520, 1819749888, 1861107840, 2047218624, 2274687360, 2481477120, 2559023280, 2729624832, 3032916480, 3412031040, 3722215680, 4094437248, 4549374720, 5118046560, 5459249664, 6824062080, 7444431360, 8188874496, 9098749440, 10236093120, 13648124160, 16377748992, 20472186240, 27296248320, 40944372480, 81888744960]

約数ペア:

[(1, 81888744960), (2, 40944372480), (3, 27296248320), (4, 20472186240), (5, 16377748992), (6, 13648124160), (8, 10236093120), (9, 9098749440), (10, 8188874496), (11, 7444431360), (12, 6824062080), (15, 5459249664), (16, 5118046560), (18, 4549374720), (20, 4094437248), (22, 3722215680), (24, 3412031040), (27, 3032916480), (30, 2729624832), (32, 2559023280), (33, 2481477120), (36, 2274687360), (40, 2047218624), (44, 1861107840), (45, 1819749888), (48, 1706015520), (54, 1516458240), (55, 1488886272), (60, 1364812416), (64, 1279511640), (66, 1240738560), (72, 1137343680), (80, 1023609312), (81, 1010972160), (88, 930553920), (90, 909874944), (96, 853007760), (99, 827159040), (108, 758229120), (110, 744443136), (120, 682406208), (128, 639755820), (132, 620369280), (135, 606583296), (144, 568671840), (160, 511804656), (162, 505486080), (165, 496295424), (176, 465276960), (180, 454937472), (192, 426503880), (198, 413579520), (216, 379114560), (220, 372221568), (240, 341203104), (243, 336990720), (256, 319877910), (264, 310184640), (270, 303291648), (288, 284335920), (297, 275719680), (320, 255902328), (324, 252743040), (330, 248147712), (352, 232638480), (360, 227468736), (384, 213251940), (396, 206789760), (405, 202194432), (432, 189557280), (440, 186110784), (480, 170601552), (486, 168495360), (495, 165431808), (512, 159938955), (528, 155092320), (540, 151645824), (576, 142167960), (594, 137859840), (640, 127951164), (648, 126371520), (660, 124073856), (704, 116319240), (720, 113734368), (729, 112330240), (768, 106625970), (792, 103394880), (810, 101097216), (864, 94778640), (880, 93055392), (891, 91906560), (960, 85300776), (972, 84247680), (990, 82715904), (1056, 77546160), (1080, 75822912), (1152, 71083980), (1188, 68929920), (1215, 67398144), (1280, 63975582), (1296, 63185760), (1320, 62036928), (1408, 58159620), (1440, 56867184), (1458, 56165120), (1485, 55143936), (1536, 53312985), (1584, 51697440), (1620, 50548608), (1728, 47389320), (1760, 46527696), (1782, 45953280), (1920, 42650388), (1944, 42123840), (1980, 41357952), (2112, 38773080), (2160, 37911456), (2304, 35541990), (2376, 34464960), (2430, 33699072), (2560, 31987791), (2592, 31592880), (2640, 31018464), (2673, 30635520), (2816, 29079810), (2880, 28433592), (2916, 28082560), (2970, 27571968), (3168, 25848720), (3240, 25274304), (3456, 23694660), (3520, 23263848), (3564, 22976640), (3645, 22466048), (3840, 21325194), (3888, 21061920), (3960, 20678976), (3989, 20528640), (4224, 19386540), (4320, 18955728), (4455, 18381312), (4608, 17770995), (4752, 17232480), (4860, 16849536), (5184, 15796440), (5280, 15509232), (5346, 15317760), (5632, 14539905), (5760, 14216796), (5832, 14041280), (5940, 13785984), (6336, 12924360), (6480, 12637152), (6912, 11847330), (7040, 11631924), (7128, 11488320), (7290, 11233024), (7680, 10662597), (7776, 10530960), (7920, 10339488), (7978, 10264320), (8019, 10211840), (8448, 9693270), (8640, 9477864), (8910, 9190656), (9504, 8616240), (9720, 8424768), (10368, 7898220), (10560, 7754616), (10692, 7658880), (11520, 7108398), (11664, 7020640), (11880, 6892992), (11967, 6842880), (12672, 6462180), (12960, 6318576), (13365, 6127104), (13824, 5923665), (14080, 5815962), (14256, 5744160), (14580, 5616512), (15552, 5265480), (15840, 5169744), (15956, 5132160), (16038, 5105920), (16896, 4846635), (17280, 4738932), (17820, 4595328), (19008, 4308120), (19440, 4212384), (19945, 4105728), (20736, 3949110), (21120, 3877308), (21384, 3829440), (23040, 3554199), (23328, 3510320), (23760, 3446496), (23934, 3421440), (25344, 3231090), (25920, 3159288), (26730, 3063552), (28160, 2907981), (28512, 2872080), (29160, 2808256), (31104, 2632740), (31680, 2584872), (31912, 2566080), (32076, 2552960), (34560, 2369466), (35640, 2297664), (35901, 2280960), (38016, 2154060), (38880, 2106192), (39890, 2052864), (40095, 2042368), (41472, 1974555), (42240, 1938654), (42768, 1914720), (43879, 1866240), (46656, 1755160), (47520, 1723248), (47868, 1710720), (50688, 1615545), (51840, 1579644), (53460, 1531776), (57024, 1436040), (58320, 1404128), (59835, 1368576), (62208, 1316370), (63360, 1292436), (63824, 1283040), (64152, 1276480), (69120, 1184733), (71280, 1148832), (71802, 1140480), (76032, 1077030), (77760, 1053096), (79780, 1026432), (80190, 1021184), (84480, 969327), (85536, 957360), (87758, 933120), (93312, 877580), (95040, 861624), (95736, 855360), (103680, 789822), (106920, 765888), (107703, 760320), (114048, 718020), (116640, 702064), (119670, 684288), (124416, 658185), (126720, 646218), (127648, 641520), (128304, 638240), (131637, 622080), (142560, 574416), (143604, 570240), (152064, 538515), (155520, 526548), (159560, 513216), (160380, 510592), (171072, 478680), (175516, 466560), (179505, 456192), (186624, 438790), (190080, 430812), (191472, 427680), (207360, 394911), (213840, 382944), (215406, 380160), (219395, 373248), (228096, 359010), (233280, 351032), (239340, 342144), (253440, 323109), (255296, 320760), (256608, 319120), (263274, 311040), (285120, 287208)]