81293308800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 768

約数和(自身を含む): 317636812800

約数和(自身を除く): 236343504000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 31, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 62, 64, 66, 75, 76, 80, 88, 93, 95, 96, 100, 110, 114, 120, 124, 128, 132, 150, 152, 155, 160, 165, 176, 186, 190, 192, 200, 209, 220, 228, 240, 248, 264, 275, 285, 300, 304, 310, 320, 330, 341, 352, 372, 380, 384, 400, 418, 440, 456, 465, 475, 480, 496, 528, 550, 570, 589, 600, 608, 620, 627, 640, 660, 682, 704, 744, 760, 775, 800, 825, 836, 880, 912, 930, 950, 960, 992, 1023, 1045, 1056, 1100, 1140, 1178, 1200, 1216, 1240, 1254, 1307, 1320, 1364, 1408, 1425, 1488, 1520, 1550, 1600, 1650, 1672, 1705, 1760, 1767, 1824, 1860, 1900, 1920, 1984, 2046, 2090, 2112, 2200, 2280, 2325, 2356, 2400, 2432, 2480, 2508, 2614, 2640, 2728, 2850, 2945, 2976, 3040, 3100, 3135, 3200, 3300, 3344, 3410, 3520, 3534, 3648, 3720, 3800, 3921, 3968, 4092, 4180, 4224, 4400, 4560, 4650, 4712, 4800, 4960, 5016, 5115, 5225, 5228, 5280, 5456, 5700, 5890, 5952, 6080, 6200, 6270, 6479, 6535, 6600, 6688, 6820, 7040, 7068, 7296, 7440, 7600, 7842, 8184, 8360, 8525, 8800, 8835, 9120, 9300, 9424, 9600, 9920, 10032, 10230, 10450, 10456, 10560, 10912, 11400, 11780, 11904, 12160, 12400, 12540, 12958, 13070, 13200, 13376, 13640, 14136, 14377, 14725, 14880, 15200, 15675, 15684, 16368, 16720, 17050, 17600, 17670, 18240, 18600, 18848, 19437, 19605, 19840, 20064, 20460, 20900, 20912, 21120, 21824, 22800, 23560, 24800, 24833, 25080, 25575, 25916, 26140, 26400, 26752, 27280, 28272, 28754, 29450, 29760, 30400, 31350, 31368, 32395, 32675, 32736, 33440, 34100, 35200, 35340, 36480, 37200, 37696, 38874, 39210, 40128, 40517, 40920, 41800, 41824, 43131, 43648, 44175, 45600, 47120, 49600, 49666, 50160, 51150, 51832, 52280, 52800, 54560, 56544, 57508, 58900, 59520, 60800, 62700, 62736, 64790, 65350, 65472, 66880, 68200, 70680, 71885, 74400, 74499, 75392, 77748, 78420, 80256, 81034, 81840, 83600, 83648, 86262, 88350, 91200, 94240, 97185, 98025, 99200, 99332, 100320, 102300, 103664, 104560, 105600, 109120, 113088, 115016, 117800, 121551, 124165, 125400, 125472, 129580, 130700, 130944, 133760, 136400, 141360, 143770, 148800, 148998, 155496, 156840, 161975, 162068, 163680, 167200, 167296, 172524, 176700, 182400, 188480, 194370, 196050, 198664, 200640, 202585, 204600, 207328, 209120, 215655, 218240, 226176, 230032, 235600, 243102, 248330, 250800, 250944, 259160, 261400, 272800, 273163, 282720, 287540, 297600, 297996, 310992, 313680, 323950, 324136, 327360, 334400, 345048, 353400, 359425, 372495, 376960, 388740, 392100, 397328, 401280, 405170, 409200, 414656, 418240, 431310, 445687, 460064, 471200, 485925, 486204, 496660, 501600, 501888, 518320, 522800, 545600, 546326, 565440, 575080, 595992, 607755, 620825, 621984, 627360, 647900, 648272, 654720, 668800, 690096, 706800, 718850, 744990, 769823, 777480, 784200, 794656, 810340, 818400, 819489, 829312, 836480, 862620, 891374, 920128, 942400, 971850, 972408, 993320, 1003200, 1012925, 1036640, 1045600, 1078275, 1091200, 1092652, 1130880, 1150160, 1191984, 1215510, 1241650, 1243968, 1254720, 1295800, 1296544, 1337061, 1365815, 1380192, 1413600, 1437700, 1489980, 1539646, 1554960, 1568400, 1589312, 1620680, 1636800, 1638978, 1725240, 1782748, 1840256, 1862475, 1884800, 1943700, 1944816, 1986640, 2006400, 2025850, 2073280, 2091200, 2156550, 2185304, 2228435, 2300320, 2309469, 2383968, 2431020, 2483300, 2487936, 2509440, 2591600, 2593088, 2674122, 2731630, 2760384, 2827200, 2875400, 2979960, 3038775, 3079292, 3109920, 3136800, 3178624, 3241360, 3273600, 3277956, 3450480, 3565496, 3724950, 3849115, 3887400, 3889632, 3973280, 4051700, 4097445, 4146560, 4182400, 4313100, 4370608, 4456870, 4600640, 4618938, 4767936, 4862040, 4966600, 5183200, 5186176, 5348244, 5463260, 5520768, 5654400, 5750800, 5959920, 6077550, 6158584, 6219840, 6273600, 6482720, 6555912, 6685305, 6829075, 6900960, 7130992, 7449900, 7698230, 7774800, 7779264, 7946560, 8103400, 8194890, 8468053, 8626200, 8741216, 8913740, 9201280, 9237876, 9535872, 9724080, 9933200, 10366400, 10696488, 10926520, 11142175, 11501600, 11547345, 11919840, 12155100, 12317168, 12439680, 12547200, 12965440, 13111824, 13370610, 13658150, 13801920, 14261984, 14899800, 15396460, 15549600, 15558528, 15893120, 16206800, 16389780, 16936106, 17252400, 17482432, 17827480, 18475752, 19245575, 19448160, 19866400, 20487225, 20732800, 21392976, 21853040, 22284350, 23003200, 23094690, 23839680, 24310200, 24634336, 25404159, 25930880, 26223648, 26741220, 27316300, 27603840, 28523968, 29799600, 30792920, 31099200, 32413600, 32779560, 33426525, 33872212, 34504800, 34964864, 35654960, 36951504, 38491150, 38896320, 39732800, 40974450, 42340265, 42785952, 43706080, 44568700, 46006400, 46189380, 47679360, 48620400, 49268672, 50808318, 52447296, 53482440, 54632600, 57047936, 57736725, 59599200, 61585840, 62198400, 64827200, 65559120, 66853050, 67744424, 69009600, 71309920, 73903008, 76982300, 77792640, 79465600, 81948900, 84680530, 85571904, 87412160, 89137400, 92378760, 97240800, 98537344, 101616636, 104894592, 106964880, 109265200, 115473450, 119198400, 123171680, 127020795, 129654400, 131118240, 133706100, 135488848, 138019200, 142619840, 147806016, 153964600, 163897800, 169361060, 171143808, 174824320, 178274800, 184757520, 194481600, 203233272, 211701325, 213929760, 218530400, 230946900, 238396800, 246343360, 254041590, 262236480, 267412200, 270977696, 285239680, 295612032, 307929200, 327795600, 338722120, 356549600, 369515040, 388963200, 406466544, 423402650, 427859520, 437060800, 461893800, 492686720, 508083180, 524472960, 534824400, 541955392, 615858400, 635103975, 655591200, 677444240, 713099200, 739030080, 812933088, 846805300, 855719040, 874121600, 923787600, 1016166360, 1069648800, 1083910784, 1231716800, 1270207950, 1311182400, 1354888480, 1426198400, 1478060160, 1625866176, 1693610600, 1847575200, 2032332720, 2139297600, 2463433600, 2540415900, 2622364800, 2709776960, 3251732352, 3387221200, 3695150400, 4064665440, 4278595200, 5080831800, 5419553920, 6774442400, 7390300800, 8129330880, 10161663600, 13548884800, 16258661760, 20323327200, 27097769600, 40646654400, 81293308800]

約数ペア:

[(1, 81293308800), (2, 40646654400), (3, 27097769600), (4, 20323327200), (5, 16258661760), (6, 13548884800), (8, 10161663600), (10, 8129330880), (11, 7390300800), (12, 6774442400), (15, 5419553920), (16, 5080831800), (19, 4278595200), (20, 4064665440), (22, 3695150400), (24, 3387221200), (25, 3251732352), (30, 2709776960), (31, 2622364800), (32, 2540415900), (33, 2463433600), (38, 2139297600), (40, 2032332720), (44, 1847575200), (48, 1693610600), (50, 1625866176), (55, 1478060160), (57, 1426198400), (60, 1354888480), (62, 1311182400), (64, 1270207950), (66, 1231716800), (75, 1083910784), (76, 1069648800), (80, 1016166360), (88, 923787600), (93, 874121600), (95, 855719040), (96, 846805300), (100, 812933088), (110, 739030080), (114, 713099200), (120, 677444240), (124, 655591200), (128, 635103975), (132, 615858400), (150, 541955392), (152, 534824400), (155, 524472960), (160, 508083180), (165, 492686720), (176, 461893800), (186, 437060800), (190, 427859520), (192, 423402650), (200, 406466544), (209, 388963200), (220, 369515040), (228, 356549600), (240, 338722120), (248, 327795600), (264, 307929200), (275, 295612032), (285, 285239680), (300, 270977696), (304, 267412200), (310, 262236480), (320, 254041590), (330, 246343360), (341, 238396800), (352, 230946900), (372, 218530400), (380, 213929760), (384, 211701325), (400, 203233272), (418, 194481600), (440, 184757520), (456, 178274800), (465, 174824320), (475, 171143808), (480, 169361060), (496, 163897800), (528, 153964600), (550, 147806016), (570, 142619840), (589, 138019200), (600, 135488848), (608, 133706100), (620, 131118240), (627, 129654400), (640, 127020795), (660, 123171680), (682, 119198400), (704, 115473450), (744, 109265200), (760, 106964880), (775, 104894592), (800, 101616636), (825, 98537344), (836, 97240800), (880, 92378760), (912, 89137400), (930, 87412160), (950, 85571904), (960, 84680530), (992, 81948900), (1023, 79465600), (1045, 77792640), (1056, 76982300), (1100, 73903008), (1140, 71309920), (1178, 69009600), (1200, 67744424), (1216, 66853050), (1240, 65559120), (1254, 64827200), (1307, 62198400), (1320, 61585840), (1364, 59599200), (1408, 57736725), (1425, 57047936), (1488, 54632600), (1520, 53482440), (1550, 52447296), (1600, 50808318), (1650, 49268672), (1672, 48620400), (1705, 47679360), (1760, 46189380), (1767, 46006400), (1824, 44568700), (1860, 43706080), (1900, 42785952), (1920, 42340265), (1984, 40974450), (2046, 39732800), (2090, 38896320), (2112, 38491150), (2200, 36951504), (2280, 35654960), (2325, 34964864), (2356, 34504800), (2400, 33872212), (2432, 33426525), (2480, 32779560), (2508, 32413600), (2614, 31099200), (2640, 30792920), (2728, 29799600), (2850, 28523968), (2945, 27603840), (2976, 27316300), (3040, 26741220), (3100, 26223648), (3135, 25930880), (3200, 25404159), (3300, 24634336), (3344, 24310200), (3410, 23839680), (3520, 23094690), (3534, 23003200), (3648, 22284350), (3720, 21853040), (3800, 21392976), (3921, 20732800), (3968, 20487225), (4092, 19866400), (4180, 19448160), (4224, 19245575), (4400, 18475752), (4560, 17827480), (4650, 17482432), (4712, 17252400), (4800, 16936106), (4960, 16389780), (5016, 16206800), (5115, 15893120), (5225, 15558528), (5228, 15549600), (5280, 15396460), (5456, 14899800), (5700, 14261984), (5890, 13801920), (5952, 13658150), (6080, 13370610), (6200, 13111824), (6270, 12965440), (6479, 12547200), (6535, 12439680), (6600, 12317168), (6688, 12155100), (6820, 11919840), (7040, 11547345), (7068, 11501600), (7296, 11142175), (7440, 10926520), (7600, 10696488), (7842, 10366400), (8184, 9933200), (8360, 9724080), (8525, 9535872), (8800, 9237876), (8835, 9201280), (9120, 8913740), (9300, 8741216), (9424, 8626200), (9600, 8468053), (9920, 8194890), (10032, 8103400), (10230, 7946560), (10450, 7779264), (10456, 7774800), (10560, 7698230), (10912, 7449900), (11400, 7130992), (11780, 6900960), (11904, 6829075), (12160, 6685305), (12400, 6555912), (12540, 6482720), (12958, 6273600), (13070, 6219840), (13200, 6158584), (13376, 6077550), (13640, 5959920), (14136, 5750800), (14377, 5654400), (14725, 5520768), (14880, 5463260), (15200, 5348244), (15675, 5186176), (15684, 5183200), (16368, 4966600), (16720, 4862040), (17050, 4767936), (17600, 4618938), (17670, 4600640), (18240, 4456870), (18600, 4370608), (18848, 4313100), (19437, 4182400), (19605, 4146560), (19840, 4097445), (20064, 4051700), (20460, 3973280), (20900, 3889632), (20912, 3887400), (21120, 3849115), (21824, 3724950), (22800, 3565496), (23560, 3450480), (24800, 3277956), (24833, 3273600), (25080, 3241360), (25575, 3178624), (25916, 3136800), (26140, 3109920), (26400, 3079292), (26752, 3038775), (27280, 2979960), (28272, 2875400), (28754, 2827200), (29450, 2760384), (29760, 2731630), (30400, 2674122), (31350, 2593088), (31368, 2591600), (32395, 2509440), (32675, 2487936), (32736, 2483300), (33440, 2431020), (34100, 2383968), (35200, 2309469), (35340, 2300320), (36480, 2228435), (37200, 2185304), (37696, 2156550), (38874, 2091200), (39210, 2073280), (40128, 2025850), (40517, 2006400), (40920, 1986640), (41800, 1944816), (41824, 1943700), (43131, 1884800), (43648, 1862475), (44175, 1840256), (45600, 1782748), (47120, 1725240), (49600, 1638978), (49666, 1636800), (50160, 1620680), (51150, 1589312), (51832, 1568400), (52280, 1554960), (52800, 1539646), (54560, 1489980), (56544, 1437700), (57508, 1413600), (58900, 1380192), (59520, 1365815), (60800, 1337061), (62700, 1296544), (62736, 1295800), (64790, 1254720), (65350, 1243968), (65472, 1241650), (66880, 1215510), (68200, 1191984), (70680, 1150160), (71885, 1130880), (74400, 1092652), (74499, 1091200), (75392, 1078275), (77748, 1045600), (78420, 1036640), (80256, 1012925), (81034, 1003200), (81840, 993320), (83600, 972408), (83648, 971850), (86262, 942400), (88350, 920128), (91200, 891374), (94240, 862620), (97185, 836480), (98025, 829312), (99200, 819489), (99332, 818400), (100320, 810340), (102300, 794656), (103664, 784200), (104560, 777480), (105600, 769823), (109120, 744990), (113088, 718850), (115016, 706800), (117800, 690096), (121551, 668800), (124165, 654720), (125400, 648272), (125472, 647900), (129580, 627360), (130700, 621984), (130944, 620825), (133760, 607755), (136400, 595992), (141360, 575080), (143770, 565440), (148800, 546326), (148998, 545600), (155496, 522800), (156840, 518320), (161975, 501888), (162068, 501600), (163680, 496660), (167200, 486204), (167296, 485925), (172524, 471200), (176700, 460064), (182400, 445687), (188480, 431310), (194370, 418240), (196050, 414656), (198664, 409200), (200640, 405170), (202585, 401280), (204600, 397328), (207328, 392100), (209120, 388740), (215655, 376960), (218240, 372495), (226176, 359425), (230032, 353400), (235600, 345048), (243102, 334400), (248330, 327360), (250800, 324136), (250944, 323950), (259160, 313680), (261400, 310992), (272800, 297996), (273163, 297600), (282720, 287540)]