19786204800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 768

約数和(自身を含む): 80820720000

約数和(自身を除く): 61034515200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 64, 68, 72, 75, 76, 80, 85, 90, 95, 96, 100, 102, 108, 114, 120, 128, 135, 136, 144, 150, 152, 153, 160, 170, 171, 180, 190, 192, 200, 204, 216, 225, 228, 240, 255, 270, 272, 285, 288, 300, 304, 306, 320, 323, 340, 342, 360, 380, 384, 400, 408, 425, 432, 450, 456, 459, 475, 480, 510, 513, 540, 544, 570, 576, 600, 608, 612, 640, 646, 675, 680, 684, 709, 720, 760, 765, 800, 816, 850, 855, 864, 900, 912, 918, 950, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1200, 1216, 1224, 1275, 1292, 1350, 1360, 1368, 1418, 1425, 1440, 1520, 1530, 1600, 1615, 1632, 1700, 1710, 1728, 1800, 1824, 1836, 1900, 1920, 1938, 2040, 2052, 2127, 2160, 2176, 2280, 2295, 2400, 2432, 2448, 2550, 2565, 2584, 2700, 2720, 2736, 2836, 2850, 2880, 2907, 3040, 3060, 3200, 3230, 3264, 3400, 3420, 3456, 3545, 3600, 3648, 3672, 3800, 3825, 3876, 4080, 4104, 4254, 4275, 4320, 4560, 4590, 4800, 4845, 4896, 5100, 5130, 5168, 5400, 5440, 5472, 5672, 5700, 5760, 5814, 6080, 6120, 6381, 6460, 6528, 6800, 6840, 7090, 7200, 7296, 7344, 7600, 7650, 7752, 8075, 8160, 8208, 8508, 8550, 8640, 8721, 9120, 9180, 9600, 9690, 9792, 10200, 10260, 10336, 10635, 10800, 10880, 10944, 11344, 11400, 11475, 11628, 12053, 12160, 12240, 12762, 12825, 12920, 13471, 13600, 13680, 14180, 14400, 14535, 14688, 15200, 15300, 15504, 16150, 16320, 16416, 17016, 17100, 17280, 17442, 17725, 18240, 18360, 19143, 19380, 19584, 20400, 20520, 20672, 21270, 21600, 21888, 22688, 22800, 22950, 23256, 24106, 24225, 24480, 25524, 25650, 25840, 26942, 27200, 27360, 28360, 28800, 29070, 29376, 30400, 30600, 31008, 31905, 32300, 32640, 32832, 34032, 34200, 34884, 35450, 36159, 36480, 36720, 38286, 38760, 40413, 40800, 41040, 41344, 42540, 43200, 43605, 45376, 45600, 45900, 46512, 48212, 48450, 48960, 51048, 51300, 51680, 53175, 53884, 54400, 54720, 56720, 58140, 58752, 60265, 60800, 61200, 62016, 63810, 64600, 65664, 67355, 68064, 68400, 69768, 70900, 72318, 72675, 73440, 76572, 77520, 80826, 81600, 82080, 85080, 86400, 87210, 90752, 91200, 91800, 93024, 95715, 96424, 96900, 97920, 102096, 102600, 103360, 106350, 107768, 108477, 109440, 113440, 116280, 120530, 121239, 122400, 124032, 127620, 129200, 134710, 136128, 136800, 139536, 141800, 144636, 145350, 146880, 153144, 155040, 159525, 161652, 163200, 164160, 170160, 174420, 180795, 182400, 183600, 186048, 191430, 192848, 193800, 202065, 204192, 205200, 206720, 212700, 215536, 216954, 218025, 226880, 229007, 232560, 241060, 242478, 244800, 255240, 258400, 269420, 272256, 273600, 279072, 283600, 289272, 290700, 293760, 301325, 306288, 310080, 319050, 323304, 325431, 328320, 336775, 340320, 348840, 361590, 363717, 367200, 372096, 382860, 385696, 387600, 404130, 408384, 410400, 425400, 431072, 433908, 436050, 453760, 458014, 465120, 478575, 482120, 484956, 489600, 510480, 516800, 538840, 542385, 547200, 558144, 567200, 578544, 581400, 602650, 606195, 612576, 620160, 638100, 646608, 650862, 673550, 680640, 687021, 697680, 723180, 727434, 734400, 765720, 771392, 775200, 808260, 816768, 820800, 850800, 862144, 867816, 872100, 903975, 916028, 930240, 957150, 964240, 969912, 1010325, 1020960, 1033600, 1077680, 1084770, 1116288, 1134400, 1145035, 1157088, 1162800, 1205300, 1212390, 1225152, 1276200, 1293216, 1301724, 1347100, 1361280, 1374042, 1395360, 1446360, 1454868, 1468800, 1531440, 1542784, 1550400, 1616520, 1627155, 1641600, 1701600, 1724288, 1735632, 1744200, 1807950, 1818585, 1832056, 1860480, 1914300, 1928480, 1939824, 2020650, 2041920, 2061063, 2155360, 2169540, 2268800, 2290070, 2314176, 2325600, 2410600, 2424780, 2450304, 2552400, 2586432, 2603448, 2694200, 2711925, 2748084, 2790720, 2892720, 2909736, 3030975, 3062880, 3100800, 3233040, 3254310, 3403200, 3435105, 3471264, 3488400, 3615900, 3637170, 3664112, 3828600, 3856960, 3879648, 4041300, 4083840, 4122126, 4310720, 4339080, 4580140, 4628352, 4651200, 4821200, 4849560, 5104800, 5172864, 5206896, 5388400, 5423850, 5496168, 5581440, 5725175, 5785440, 5819472, 6061950, 6125760, 6183189, 6466080, 6508620, 6806400, 6870210, 6942528, 6976800, 7231800, 7274340, 7328224, 7657200, 7713920, 7759296, 8082600, 8135775, 8244252, 8621440, 8678160, 9092925, 9160280, 9302400, 9642400, 9699120, 10209600, 10305315, 10413792, 10776800, 10847700, 10992336, 11450350, 11570880, 11638944, 12123900, 12251520, 12366378, 12932160, 13017240, 13740420, 13885056, 13953600, 14463600, 14548680, 14656448, 15314400, 15518592, 16165200, 16271550, 16488504, 17175525, 17356320, 18185850, 18320560, 19284800, 19398240, 20419200, 20610630, 20827584, 21553600, 21695400, 21984672, 22900700, 23141760, 23277888, 24247800, 24732756, 25864320, 26034480, 27480840, 27907200, 28927200, 29097360, 29312896, 30628800, 30915945, 32330400, 32543100, 32977008, 34351050, 34712640, 36371700, 36641120, 38569600, 38796480, 41221260, 41655168, 43107200, 43390800, 43969344, 45801400, 46555776, 48495600, 49465512, 51526575, 52068960, 54961680, 57854400, 58194720, 61257600, 61831890, 64660800, 65086200, 65954016, 68702100, 69425280, 72743400, 73282240, 77592960, 82442520, 86781600, 87938688, 91602800, 96991200, 98931024, 103053150, 104137920, 109923360, 115708800, 116389440, 123663780, 129321600, 130172400, 131908032, 137404200, 145486800, 146564480, 154579725, 164885040, 173563200, 183205600, 193982400, 197862048, 206106300, 208275840, 219846720, 232778880, 247327560, 260344800, 263816064, 274808400, 290973600, 309159450, 329770080, 347126400, 366411200, 387964800, 395724096, 412212600, 439693440, 494655120, 520689600, 549616800, 581947200, 618318900, 659540160, 732822400, 791448192, 824425200, 989310240, 1041379200, 1099233600, 1163894400, 1236637800, 1319080320, 1648850400, 1978620480, 2198467200, 2473275600, 3297700800, 3957240960, 4946551200, 6595401600, 9893102400, 19786204800]

約数ペア:

[(1, 19786204800), (2, 9893102400), (3, 6595401600), (4, 4946551200), (5, 3957240960), (6, 3297700800), (8, 2473275600), (9, 2198467200), (10, 1978620480), (12, 1648850400), (15, 1319080320), (16, 1236637800), (17, 1163894400), (18, 1099233600), (19, 1041379200), (20, 989310240), (24, 824425200), (25, 791448192), (27, 732822400), (30, 659540160), (32, 618318900), (34, 581947200), (36, 549616800), (38, 520689600), (40, 494655120), (45, 439693440), (48, 412212600), (50, 395724096), (51, 387964800), (54, 366411200), (57, 347126400), (60, 329770080), (64, 309159450), (68, 290973600), (72, 274808400), (75, 263816064), (76, 260344800), (80, 247327560), (85, 232778880), (90, 219846720), (95, 208275840), (96, 206106300), (100, 197862048), (102, 193982400), (108, 183205600), (114, 173563200), (120, 164885040), (128, 154579725), (135, 146564480), (136, 145486800), (144, 137404200), (150, 131908032), (152, 130172400), (153, 129321600), (160, 123663780), (170, 116389440), (171, 115708800), (180, 109923360), (190, 104137920), (192, 103053150), (200, 98931024), (204, 96991200), (216, 91602800), (225, 87938688), (228, 86781600), (240, 82442520), (255, 77592960), (270, 73282240), (272, 72743400), (285, 69425280), (288, 68702100), (300, 65954016), (304, 65086200), (306, 64660800), (320, 61831890), (323, 61257600), (340, 58194720), (342, 57854400), (360, 54961680), (380, 52068960), (384, 51526575), (400, 49465512), (408, 48495600), (425, 46555776), (432, 45801400), (450, 43969344), (456, 43390800), (459, 43107200), (475, 41655168), (480, 41221260), (510, 38796480), (513, 38569600), (540, 36641120), (544, 36371700), (570, 34712640), (576, 34351050), (600, 32977008), (608, 32543100), (612, 32330400), (640, 30915945), (646, 30628800), (675, 29312896), (680, 29097360), (684, 28927200), (709, 27907200), (720, 27480840), (760, 26034480), (765, 25864320), (800, 24732756), (816, 24247800), (850, 23277888), (855, 23141760), (864, 22900700), (900, 21984672), (912, 21695400), (918, 21553600), (950, 20827584), (960, 20610630), (969, 20419200), (1020, 19398240), (1026, 19284800), (1080, 18320560), (1088, 18185850), (1140, 17356320), (1152, 17175525), (1200, 16488504), (1216, 16271550), (1224, 16165200), (1275, 15518592), (1292, 15314400), (1350, 14656448), (1360, 14548680), (1368, 14463600), (1418, 13953600), (1425, 13885056), (1440, 13740420), (1520, 13017240), (1530, 12932160), (1600, 12366378), (1615, 12251520), (1632, 12123900), (1700, 11638944), (1710, 11570880), (1728, 11450350), (1800, 10992336), (1824, 10847700), (1836, 10776800), (1900, 10413792), (1920, 10305315), (1938, 10209600), (2040, 9699120), (2052, 9642400), (2127, 9302400), (2160, 9160280), (2176, 9092925), (2280, 8678160), (2295, 8621440), (2400, 8244252), (2432, 8135775), (2448, 8082600), (2550, 7759296), (2565, 7713920), (2584, 7657200), (2700, 7328224), (2720, 7274340), (2736, 7231800), (2836, 6976800), (2850, 6942528), (2880, 6870210), (2907, 6806400), (3040, 6508620), (3060, 6466080), (3200, 6183189), (3230, 6125760), (3264, 6061950), (3400, 5819472), (3420, 5785440), (3456, 5725175), (3545, 5581440), (3600, 5496168), (3648, 5423850), (3672, 5388400), (3800, 5206896), (3825, 5172864), (3876, 5104800), (4080, 4849560), (4104, 4821200), (4254, 4651200), (4275, 4628352), (4320, 4580140), (4560, 4339080), (4590, 4310720), (4800, 4122126), (4845, 4083840), (4896, 4041300), (5100, 3879648), (5130, 3856960), (5168, 3828600), (5400, 3664112), (5440, 3637170), (5472, 3615900), (5672, 3488400), (5700, 3471264), (5760, 3435105), (5814, 3403200), (6080, 3254310), (6120, 3233040), (6381, 3100800), (6460, 3062880), (6528, 3030975), (6800, 2909736), (6840, 2892720), (7090, 2790720), (7200, 2748084), (7296, 2711925), (7344, 2694200), (7600, 2603448), (7650, 2586432), (7752, 2552400), (8075, 2450304), (8160, 2424780), (8208, 2410600), (8508, 2325600), (8550, 2314176), (8640, 2290070), (8721, 2268800), (9120, 2169540), (9180, 2155360), (9600, 2061063), (9690, 2041920), (9792, 2020650), (10200, 1939824), (10260, 1928480), (10336, 1914300), (10635, 1860480), (10800, 1832056), (10880, 1818585), (10944, 1807950), (11344, 1744200), (11400, 1735632), (11475, 1724288), (11628, 1701600), (12053, 1641600), (12160, 1627155), (12240, 1616520), (12762, 1550400), (12825, 1542784), (12920, 1531440), (13471, 1468800), (13600, 1454868), (13680, 1446360), (14180, 1395360), (14400, 1374042), (14535, 1361280), (14688, 1347100), (15200, 1301724), (15300, 1293216), (15504, 1276200), (16150, 1225152), (16320, 1212390), (16416, 1205300), (17016, 1162800), (17100, 1157088), (17280, 1145035), (17442, 1134400), (17725, 1116288), (18240, 1084770), (18360, 1077680), (19143, 1033600), (19380, 1020960), (19584, 1010325), (20400, 969912), (20520, 964240), (20672, 957150), (21270, 930240), (21600, 916028), (21888, 903975), (22688, 872100), (22800, 867816), (22950, 862144), (23256, 850800), (24106, 820800), (24225, 816768), (24480, 808260), (25524, 775200), (25650, 771392), (25840, 765720), (26942, 734400), (27200, 727434), (27360, 723180), (28360, 697680), (28800, 687021), (29070, 680640), (29376, 673550), (30400, 650862), (30600, 646608), (31008, 638100), (31905, 620160), (32300, 612576), (32640, 606195), (32832, 602650), (34032, 581400), (34200, 578544), (34884, 567200), (35450, 558144), (36159, 547200), (36480, 542385), (36720, 538840), (38286, 516800), (38760, 510480), (40413, 489600), (40800, 484956), (41040, 482120), (41344, 478575), (42540, 465120), (43200, 458014), (43605, 453760), (45376, 436050), (45600, 433908), (45900, 431072), (46512, 425400), (48212, 410400), (48450, 408384), (48960, 404130), (51048, 387600), (51300, 385696), (51680, 382860), (53175, 372096), (53884, 367200), (54400, 363717), (54720, 361590), (56720, 348840), (58140, 340320), (58752, 336775), (60265, 328320), (60800, 325431), (61200, 323304), (62016, 319050), (63810, 310080), (64600, 306288), (65664, 301325), (67355, 293760), (68064, 290700), (68400, 289272), (69768, 283600), (70900, 279072), (72318, 273600), (72675, 272256), (73440, 269420), (76572, 258400), (77520, 255240), (80826, 244800), (81600, 242478), (82080, 241060), (85080, 232560), (86400, 229007), (87210, 226880), (90752, 218025), (91200, 216954), (91800, 215536), (93024, 212700), (95715, 206720), (96424, 205200), (96900, 204192), (97920, 202065), (102096, 193800), (102600, 192848), (103360, 191430), (106350, 186048), (107768, 183600), (108477, 182400), (109440, 180795), (113440, 174420), (116280, 170160), (120530, 164160), (121239, 163200), (122400, 161652), (124032, 159525), (127620, 155040), (129200, 153144), (134710, 146880), (136128, 145350), (136800, 144636), (139536, 141800)]