81811594080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1084

約数の個数: 480

約数和(自身を含む): 299543650560

約数和(自身を除く): 217732056480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 269, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 538, 540, 558, 620, 648, 720, 744, 757, 807, 810, 837, 864, 930, 992, 1076, 1080, 1116, 1240, 1296, 1345, 1395, 1440, 1488, 1514, 1614, 1620, 1674, 1860, 2152, 2160, 2232, 2271, 2421, 2480, 2511, 2592, 2690, 2790, 2976, 3028, 3228, 3240, 3348, 3720, 3785, 4035, 4185, 4304, 4320, 4464, 4542, 4842, 4960, 5022, 5380, 5580, 6056, 6456, 6480, 6696, 6813, 7263, 7440, 7570, 8070, 8339, 8370, 8608, 8928, 9084, 9684, 10044, 10760, 11160, 11355, 12105, 12112, 12555, 12912, 12960, 13392, 13626, 14526, 14880, 15140, 16140, 16678, 16740, 18168, 19368, 20088, 20439, 21520, 21789, 22320, 22710, 23467, 24210, 24224, 25017, 25110, 25824, 26784, 27252, 29052, 30280, 32280, 33356, 33480, 34065, 36315, 36336, 38736, 40176, 40878, 41695, 43040, 43578, 44640, 45420, 46934, 48420, 50034, 50220, 54504, 58104, 60560, 61317, 64560, 66712, 66960, 68130, 70401, 72630, 72672, 75051, 77472, 80352, 81756, 83390, 87156, 90840, 93868, 96840, 100068, 100440, 102195, 108945, 109008, 116208, 117335, 121120, 122634, 125085, 129120, 133424, 133920, 136260, 140802, 145260, 150102, 163512, 166780, 174312, 181680, 187736, 193680, 200136, 200880, 203633, 204390, 211203, 217890, 218016, 225153, 232416, 234670, 245268, 250170, 266848, 272520, 281604, 290520, 300204, 306585, 327024, 333560, 348624, 352005, 363360, 375255, 375472, 387360, 400272, 401760, 407266, 408780, 422406, 435780, 450306, 469340, 490536, 500340, 545040, 563208, 581040, 600408, 610899, 613170, 633609, 654048, 667120, 675459, 697248, 704010, 750510, 750944, 800544, 814532, 817560, 844812, 871560, 900612, 938680, 981072, 1000680, 1018165, 1056015, 1090080, 1125765, 1126416, 1162080, 1200816, 1221798, 1226340, 1267218, 1334240, 1350918, 1408020, 1501020, 1629064, 1635120, 1689624, 1743120, 1801224, 1832697, 1877360, 1900827, 1962144, 2001360, 2036330, 2112030, 2251530, 2252832, 2401632, 2443596, 2452680, 2534436, 2701836, 2816040, 3002040, 3054495, 3168045, 3258128, 3270240, 3377295, 3379248, 3486240, 3602448, 3665394, 3754720, 3801654, 4002720, 4072660, 4224060, 4503060, 4887192, 4905360, 5068872, 5403672, 5498091, 5632080, 6004080, 6108990, 6312623, 6336090, 6516256, 6754590, 6758496, 7204896, 7330788, 7603308, 8145320, 8448120, 9006120, 9163485, 9504135, 9774384, 9810720, 10137744, 10807344, 10996182, 11264160, 12008160, 12217980, 12625246, 12672180, 13509180, 14661576, 15206616, 16290640, 16494273, 16896240, 18012240, 18326970, 18937869, 19008270, 19548768, 20275488, 21614688, 21992364, 24435960, 25250492, 25344360, 27018360, 27490455, 29323152, 30413232, 31563115, 32581280, 32988546, 33792480, 36024480, 36653940, 37875738, 38016540, 43984728, 48871920, 50500984, 50688720, 54036720, 54980910, 56813607, 58646304, 60826464, 63126230, 65977092, 73307880, 75751476, 76033080, 82471365, 87969456, 94689345, 97743840, 101001968, 101377440, 108073440, 109961820, 113627214, 126252460, 131954184, 146615760, 151502952, 152066160, 164942730, 170440821, 175938912, 189378690, 202003936, 219923640, 227254428, 252504920, 263908368, 284068035, 293231520, 303005904, 304132320, 329885460, 340881642, 378757380, 439847280, 454508856, 505009840, 511322463, 527816736, 568136070, 606011808, 659770920, 681763284, 757514760, 852204105, 879694560, 909017712, 1010019680, 1022644926, 1136272140, 1319541840, 1363526568, 1515029520, 1704408210, 1818035424, 2045289852, 2272544280, 2556612315, 2639083680, 2727053136, 3030059040, 3408816420, 4090579704, 4545088560, 5113224630, 5454106272, 6817632840, 8181159408, 9090177120, 10226449260, 13635265680, 16362318816, 20452898520, 27270531360, 40905797040, 81811594080]

約数ペア:

[(1, 81811594080), (2, 40905797040), (3, 27270531360), (4, 20452898520), (5, 16362318816), (6, 13635265680), (8, 10226449260), (9, 9090177120), (10, 8181159408), (12, 6817632840), (15, 5454106272), (16, 5113224630), (18, 4545088560), (20, 4090579704), (24, 3408816420), (27, 3030059040), (30, 2727053136), (31, 2639083680), (32, 2556612315), (36, 2272544280), (40, 2045289852), (45, 1818035424), (48, 1704408210), (54, 1515029520), (60, 1363526568), (62, 1319541840), (72, 1136272140), (80, 1022644926), (81, 1010019680), (90, 909017712), (93, 879694560), (96, 852204105), (108, 757514760), (120, 681763284), (124, 659770920), (135, 606011808), (144, 568136070), (155, 527816736), (160, 511322463), (162, 505009840), (180, 454508856), (186, 439847280), (216, 378757380), (240, 340881642), (248, 329885460), (269, 304132320), (270, 303005904), (279, 293231520), (288, 284068035), (310, 263908368), (324, 252504920), (360, 227254428), (372, 219923640), (405, 202003936), (432, 189378690), (465, 175938912), (480, 170440821), (496, 164942730), (538, 152066160), (540, 151502952), (558, 146615760), (620, 131954184), (648, 126252460), (720, 113627214), (744, 109961820), (757, 108073440), (807, 101377440), (810, 101001968), (837, 97743840), (864, 94689345), (930, 87969456), (992, 82471365), (1076, 76033080), (1080, 75751476), (1116, 73307880), (1240, 65977092), (1296, 63126230), (1345, 60826464), (1395, 58646304), (1440, 56813607), (1488, 54980910), (1514, 54036720), (1614, 50688720), (1620, 50500984), (1674, 48871920), (1860, 43984728), (2152, 38016540), (2160, 37875738), (2232, 36653940), (2271, 36024480), (2421, 33792480), (2480, 32988546), (2511, 32581280), (2592, 31563115), (2690, 30413232), (2790, 29323152), (2976, 27490455), (3028, 27018360), (3228, 25344360), (3240, 25250492), (3348, 24435960), (3720, 21992364), (3785, 21614688), (4035, 20275488), (4185, 19548768), (4304, 19008270), (4320, 18937869), (4464, 18326970), (4542, 18012240), (4842, 16896240), (4960, 16494273), (5022, 16290640), (5380, 15206616), (5580, 14661576), (6056, 13509180), (6456, 12672180), (6480, 12625246), (6696, 12217980), (6813, 12008160), (7263, 11264160), (7440, 10996182), (7570, 10807344), (8070, 10137744), (8339, 9810720), (8370, 9774384), (8608, 9504135), (8928, 9163485), (9084, 9006120), (9684, 8448120), (10044, 8145320), (10760, 7603308), (11160, 7330788), (11355, 7204896), (12105, 6758496), (12112, 6754590), (12555, 6516256), (12912, 6336090), (12960, 6312623), (13392, 6108990), (13626, 6004080), (14526, 5632080), (14880, 5498091), (15140, 5403672), (16140, 5068872), (16678, 4905360), (16740, 4887192), (18168, 4503060), (19368, 4224060), (20088, 4072660), (20439, 4002720), (21520, 3801654), (21789, 3754720), (22320, 3665394), (22710, 3602448), (23467, 3486240), (24210, 3379248), (24224, 3377295), (25017, 3270240), (25110, 3258128), (25824, 3168045), (26784, 3054495), (27252, 3002040), (29052, 2816040), (30280, 2701836), (32280, 2534436), (33356, 2452680), (33480, 2443596), (34065, 2401632), (36315, 2252832), (36336, 2251530), (38736, 2112030), (40176, 2036330), (40878, 2001360), (41695, 1962144), (43040, 1900827), (43578, 1877360), (44640, 1832697), (45420, 1801224), (46934, 1743120), (48420, 1689624), (50034, 1635120), (50220, 1629064), (54504, 1501020), (58104, 1408020), (60560, 1350918), (61317, 1334240), (64560, 1267218), (66712, 1226340), (66960, 1221798), (68130, 1200816), (70401, 1162080), (72630, 1126416), (72672, 1125765), (75051, 1090080), (77472, 1056015), (80352, 1018165), (81756, 1000680), (83390, 981072), (87156, 938680), (90840, 900612), (93868, 871560), (96840, 844812), (100068, 817560), (100440, 814532), (102195, 800544), (108945, 750944), (109008, 750510), (116208, 704010), (117335, 697248), (121120, 675459), (122634, 667120), (125085, 654048), (129120, 633609), (133424, 613170), (133920, 610899), (136260, 600408), (140802, 581040), (145260, 563208), (150102, 545040), (163512, 500340), (166780, 490536), (174312, 469340), (181680, 450306), (187736, 435780), (193680, 422406), (200136, 408780), (200880, 407266), (203633, 401760), (204390, 400272), (211203, 387360), (217890, 375472), (218016, 375255), (225153, 363360), (232416, 352005), (234670, 348624), (245268, 333560), (250170, 327024), (266848, 306585), (272520, 300204), (281604, 290520)]