20805336000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 560

約数和(自身を含む): 77996991072

約数和(自身を除く): 57191655072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 97, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 194, 200, 216, 225, 240, 250, 270, 288, 291, 300, 320, 324, 331, 360, 375, 388, 400, 405, 432, 450, 480, 485, 500, 540, 576, 582, 600, 648, 662, 675, 720, 750, 776, 800, 810, 864, 873, 900, 960, 970, 993, 1000, 1080, 1125, 1164, 1200, 1296, 1324, 1350, 1440, 1455, 1500, 1552, 1600, 1620, 1655, 1728, 1746, 1800, 1940, 1986, 2000, 2025, 2160, 2250, 2328, 2400, 2425, 2592, 2619, 2648, 2700, 2880, 2910, 2979, 3000, 3104, 3240, 3310, 3375, 3492, 3600, 3880, 3972, 4000, 4050, 4320, 4365, 4500, 4656, 4800, 4850, 4965, 5184, 5238, 5296, 5400, 5820, 5958, 6000, 6208, 6480, 6620, 6750, 6984, 7200, 7275, 7760, 7857, 7944, 8000, 8100, 8275, 8640, 8730, 8937, 9000, 9312, 9700, 9930, 10125, 10476, 10592, 10800, 11640, 11916, 12000, 12125, 12960, 13095, 13240, 13500, 13968, 14400, 14550, 14895, 15520, 15714, 15888, 16200, 16550, 17460, 17874, 18000, 18624, 19400, 19860, 20250, 20952, 21184, 21600, 21825, 23280, 23832, 24000, 24250, 24825, 25920, 26190, 26480, 26811, 27000, 27936, 29100, 29790, 31040, 31428, 31776, 32107, 32400, 33100, 34920, 35748, 36000, 36375, 38800, 39285, 39720, 40500, 41375, 41904, 43200, 43650, 44685, 46560, 47664, 48500, 49650, 52380, 52960, 53622, 54000, 55872, 58200, 59580, 62856, 63552, 64214, 64800, 65475, 66200, 69840, 71496, 72000, 72750, 74475, 77600, 78570, 79440, 81000, 82750, 83808, 87300, 89370, 93120, 95328, 96321, 97000, 99300, 104760, 105920, 107244, 108000, 109125, 116400, 119160, 124125, 125712, 128428, 129600, 130950, 132400, 134055, 139680, 142992, 145500, 148950, 155200, 157140, 158880, 160535, 162000, 165500, 167616, 174600, 178740, 190656, 192642, 194000, 196425, 198600, 209520, 214488, 216000, 218250, 223425, 232800, 238320, 248250, 251424, 256856, 261900, 264800, 268110, 279360, 285984, 288963, 291000, 297900, 314280, 317760, 321070, 324000, 327375, 331000, 349200, 357480, 372375, 385284, 388000, 392850, 397200, 419040, 428976, 436500, 446850, 465600, 476640, 481605, 496500, 502848, 513712, 523800, 529600, 536220, 571968, 577926, 582000, 595800, 628560, 642140, 648000, 654750, 662000, 670275, 698400, 714960, 744750, 770568, 776000, 785700, 794400, 802675, 838080, 857952, 866889, 873000, 893700, 953280, 963210, 982125, 993000, 1027424, 1047600, 1072440, 1117125, 1155852, 1164000, 1191600, 1257120, 1284280, 1309500, 1324000, 1340550, 1396800, 1429920, 1444815, 1489500, 1541136, 1571400, 1588800, 1605350, 1715904, 1733778, 1746000, 1787400, 1926420, 1964250, 1986000, 2054848, 2095200, 2144880, 2234250, 2311704, 2328000, 2383200, 2408025, 2514240, 2568560, 2600667, 2619000, 2648000, 2681100, 2859840, 2889630, 2979000, 3082272, 3142800, 3210700, 3351375, 3467556, 3492000, 3574800, 3852840, 3928500, 3972000, 4013375, 4190400, 4289760, 4334445, 4468500, 4623408, 4766400, 4816050, 5137120, 5201334, 5238000, 5362200, 5779260, 5958000, 6164544, 6285600, 6421400, 6702750, 6935112, 6984000, 7149600, 7224075, 7705680, 7857000, 7944000, 8026750, 8579520, 8668890, 8937000, 9246816, 9632100, 10274240, 10402668, 10476000, 10724400, 11558520, 11916000, 12040125, 12571200, 12842800, 13003335, 13405500, 13870224, 14299200, 14448150, 15411360, 15714000, 16053500, 17337780, 17874000, 18493632, 19264200, 20805336, 20952000, 21448800, 21672225, 23117040, 23832000, 24080250, 25685600, 26006670, 26811000, 27740448, 28896300, 30822720, 31428000, 32107000, 34675560, 35748000, 36120375, 38528400, 41610672, 42897600, 43344450, 46234080, 48160500, 51371200, 52013340, 53622000, 55480896, 57792600, 62856000, 64214000, 65016675, 69351120, 71496000, 72240750, 77056800, 83221344, 86688900, 92468160, 96321000, 104026680, 107244000, 108361125, 115585200, 128428000, 130033350, 138702240, 144481500, 154113600, 166442688, 173377800, 192642000, 208053360, 214488000, 216722250, 231170400, 256856000, 260066700, 277404480, 288963000, 325083375, 346755600, 385284000, 416106720, 433444500, 462340800, 520133400, 577926000, 650166750, 693511200, 770568000, 832213440, 866889000, 1040266800, 1155852000, 1300333500, 1387022400, 1733778000, 2080533600, 2311704000, 2600667000, 3467556000, 4161067200, 5201334000, 6935112000, 10402668000, 20805336000]

約数ペア:

[(1, 20805336000), (2, 10402668000), (3, 6935112000), (4, 5201334000), (5, 4161067200), (6, 3467556000), (8, 2600667000), (9, 2311704000), (10, 2080533600), (12, 1733778000), (15, 1387022400), (16, 1300333500), (18, 1155852000), (20, 1040266800), (24, 866889000), (25, 832213440), (27, 770568000), (30, 693511200), (32, 650166750), (36, 577926000), (40, 520133400), (45, 462340800), (48, 433444500), (50, 416106720), (54, 385284000), (60, 346755600), (64, 325083375), (72, 288963000), (75, 277404480), (80, 260066700), (81, 256856000), (90, 231170400), (96, 216722250), (97, 214488000), (100, 208053360), (108, 192642000), (120, 173377800), (125, 166442688), (135, 154113600), (144, 144481500), (150, 138702240), (160, 130033350), (162, 128428000), (180, 115585200), (192, 108361125), (194, 107244000), (200, 104026680), (216, 96321000), (225, 92468160), (240, 86688900), (250, 83221344), (270, 77056800), (288, 72240750), (291, 71496000), (300, 69351120), (320, 65016675), (324, 64214000), (331, 62856000), (360, 57792600), (375, 55480896), (388, 53622000), (400, 52013340), (405, 51371200), (432, 48160500), (450, 46234080), (480, 43344450), (485, 42897600), (500, 41610672), (540, 38528400), (576, 36120375), (582, 35748000), (600, 34675560), (648, 32107000), (662, 31428000), (675, 30822720), (720, 28896300), (750, 27740448), (776, 26811000), (800, 26006670), (810, 25685600), (864, 24080250), (873, 23832000), (900, 23117040), (960, 21672225), (970, 21448800), (993, 20952000), (1000, 20805336), (1080, 19264200), (1125, 18493632), (1164, 17874000), (1200, 17337780), (1296, 16053500), (1324, 15714000), (1350, 15411360), (1440, 14448150), (1455, 14299200), (1500, 13870224), (1552, 13405500), (1600, 13003335), (1620, 12842800), (1655, 12571200), (1728, 12040125), (1746, 11916000), (1800, 11558520), (1940, 10724400), (1986, 10476000), (2000, 10402668), (2025, 10274240), (2160, 9632100), (2250, 9246816), (2328, 8937000), (2400, 8668890), (2425, 8579520), (2592, 8026750), (2619, 7944000), (2648, 7857000), (2700, 7705680), (2880, 7224075), (2910, 7149600), (2979, 6984000), (3000, 6935112), (3104, 6702750), (3240, 6421400), (3310, 6285600), (3375, 6164544), (3492, 5958000), (3600, 5779260), (3880, 5362200), (3972, 5238000), (4000, 5201334), (4050, 5137120), (4320, 4816050), (4365, 4766400), (4500, 4623408), (4656, 4468500), (4800, 4334445), (4850, 4289760), (4965, 4190400), (5184, 4013375), (5238, 3972000), (5296, 3928500), (5400, 3852840), (5820, 3574800), (5958, 3492000), (6000, 3467556), (6208, 3351375), (6480, 3210700), (6620, 3142800), (6750, 3082272), (6984, 2979000), (7200, 2889630), (7275, 2859840), (7760, 2681100), (7857, 2648000), (7944, 2619000), (8000, 2600667), (8100, 2568560), (8275, 2514240), (8640, 2408025), (8730, 2383200), (8937, 2328000), (9000, 2311704), (9312, 2234250), (9700, 2144880), (9930, 2095200), (10125, 2054848), (10476, 1986000), (10592, 1964250), (10800, 1926420), (11640, 1787400), (11916, 1746000), (12000, 1733778), (12125, 1715904), (12960, 1605350), (13095, 1588800), (13240, 1571400), (13500, 1541136), (13968, 1489500), (14400, 1444815), (14550, 1429920), (14895, 1396800), (15520, 1340550), (15714, 1324000), (15888, 1309500), (16200, 1284280), (16550, 1257120), (17460, 1191600), (17874, 1164000), (18000, 1155852), (18624, 1117125), (19400, 1072440), (19860, 1047600), (20250, 1027424), (20952, 993000), (21184, 982125), (21600, 963210), (21825, 953280), (23280, 893700), (23832, 873000), (24000, 866889), (24250, 857952), (24825, 838080), (25920, 802675), (26190, 794400), (26480, 785700), (26811, 776000), (27000, 770568), (27936, 744750), (29100, 714960), (29790, 698400), (31040, 670275), (31428, 662000), (31776, 654750), (32107, 648000), (32400, 642140), (33100, 628560), (34920, 595800), (35748, 582000), (36000, 577926), (36375, 571968), (38800, 536220), (39285, 529600), (39720, 523800), (40500, 513712), (41375, 502848), (41904, 496500), (43200, 481605), (43650, 476640), (44685, 465600), (46560, 446850), (47664, 436500), (48500, 428976), (49650, 419040), (52380, 397200), (52960, 392850), (53622, 388000), (54000, 385284), (55872, 372375), (58200, 357480), (59580, 349200), (62856, 331000), (63552, 327375), (64214, 324000), (64800, 321070), (65475, 317760), (66200, 314280), (69840, 297900), (71496, 291000), (72000, 288963), (72750, 285984), (74475, 279360), (77600, 268110), (78570, 264800), (79440, 261900), (81000, 256856), (82750, 251424), (83808, 248250), (87300, 238320), (89370, 232800), (93120, 223425), (95328, 218250), (96321, 216000), (97000, 214488), (99300, 209520), (104760, 198600), (105920, 196425), (107244, 194000), (108000, 192642), (109125, 190656), (116400, 178740), (119160, 174600), (124125, 167616), (125712, 165500), (128428, 162000), (129600, 160535), (130950, 158880), (132400, 157140), (134055, 155200), (139680, 148950), (142992, 145500)]