20087107200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 576

約数和(自身を含む): 74977344000

約数和(自身を除く): 54890236800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 149, 150, 151, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 298, 300, 302, 310, 320, 360, 372, 384, 400, 447, 450, 453, 465, 480, 496, 558, 576, 596, 600, 604, 620, 640, 720, 744, 745, 755, 775, 800, 894, 900, 906, 930, 960, 992, 1116, 1152, 1192, 1200, 1208, 1240, 1341, 1359, 1395, 1440, 1488, 1490, 1510, 1550, 1600, 1788, 1800, 1812, 1860, 1920, 1984, 2232, 2235, 2265, 2325, 2384, 2400, 2416, 2480, 2682, 2718, 2790, 2880, 2976, 2980, 3020, 3100, 3200, 3576, 3600, 3624, 3720, 3725, 3775, 3968, 4464, 4470, 4530, 4619, 4650, 4681, 4768, 4800, 4832, 4960, 5364, 5436, 5580, 5760, 5952, 5960, 6040, 6200, 6705, 6795, 6975, 7152, 7200, 7248, 7440, 7450, 7550, 8928, 8940, 9060, 9238, 9300, 9362, 9536, 9600, 9664, 9920, 10728, 10872, 11160, 11175, 11325, 11904, 11920, 12080, 12400, 13410, 13590, 13857, 13950, 14043, 14304, 14400, 14496, 14880, 14900, 15100, 17856, 17880, 18120, 18476, 18600, 18724, 19072, 19328, 19840, 21456, 21744, 22320, 22350, 22499, 22650, 23095, 23405, 23840, 24160, 24800, 26820, 27180, 27714, 27900, 28086, 28608, 28800, 28992, 29760, 29800, 30200, 33525, 33975, 35712, 35760, 36240, 36952, 37200, 37448, 41571, 42129, 42912, 43488, 44640, 44700, 44998, 45300, 46190, 46810, 47680, 48320, 49600, 53640, 54360, 55428, 55800, 56172, 57216, 57984, 59520, 59600, 60400, 67050, 67497, 67950, 69285, 70215, 71520, 72480, 73904, 74400, 74896, 83142, 84258, 85824, 86976, 89280, 89400, 89996, 90600, 92380, 93620, 95360, 96640, 99200, 107280, 108720, 110856, 111600, 112344, 112495, 115475, 117025, 119200, 120800, 134100, 134994, 135900, 138570, 140430, 143040, 144960, 147808, 148800, 149792, 166284, 168516, 171648, 173952, 178560, 178800, 179992, 181200, 184760, 187240, 202491, 207855, 210645, 214560, 217440, 221712, 223200, 224688, 224990, 230950, 234050, 238400, 241600, 268200, 269988, 271800, 277140, 280860, 286080, 289920, 295616, 297600, 299584, 332568, 337032, 337485, 346425, 351075, 357600, 359984, 362400, 369520, 374480, 404982, 415710, 421290, 429120, 434880, 443424, 446400, 449376, 449980, 461900, 468100, 476800, 483200, 536400, 539976, 543600, 554280, 561720, 562475, 591232, 599168, 665136, 674064, 674970, 692850, 697469, 702150, 715200, 719968, 724800, 739040, 748960, 809964, 831420, 842580, 858240, 869760, 886848, 892800, 898752, 899960, 923800, 936200, 1012455, 1039275, 1053225, 1072800, 1079952, 1087200, 1108560, 1123440, 1124950, 1330272, 1348128, 1349940, 1385700, 1394938, 1404300, 1430400, 1439936, 1449600, 1478080, 1497920, 1619928, 1662840, 1685160, 1687425, 1773696, 1797504, 1799920, 1847600, 1872400, 2024910, 2078550, 2092407, 2106450, 2145600, 2159904, 2174400, 2217120, 2246880, 2249900, 2660544, 2696256, 2699880, 2771400, 2789876, 2808600, 2879872, 2956160, 2995840, 3239856, 3325680, 3370320, 3374850, 3487345, 3599840, 3695200, 3744800, 4049820, 4157100, 4184814, 4212900, 4291200, 4319808, 4348800, 4434240, 4493760, 4499800, 5062275, 5321088, 5392512, 5399760, 5542800, 5579752, 5617200, 6277221, 6479712, 6651360, 6740640, 6749700, 6974690, 7199680, 7390400, 7489600, 8099640, 8314200, 8369628, 8425800, 8639616, 8868480, 8987520, 8999600, 10124550, 10462035, 10799520, 11085600, 11159504, 11234400, 12554442, 12959424, 13302720, 13481280, 13499400, 13949380, 14399360, 14780800, 14979200, 16199280, 16628400, 16739256, 16851600, 17436725, 17999200, 20249100, 20924070, 21599040, 22171200, 22319008, 22468800, 25108884, 25918848, 26605440, 26962560, 26998800, 27898760, 31386105, 32398560, 33256800, 33478512, 33703200, 34873450, 35998400, 40498200, 41848140, 43198080, 44342400, 44638016, 44937600, 50217768, 52310175, 53997600, 55797520, 62772210, 64797120, 66513600, 66957024, 67406400, 69746900, 71996800, 80996400, 83696280, 89276032, 100435536, 104620350, 107995200, 111595040, 125544420, 129594240, 133027200, 133914048, 134812800, 139493800, 156930525, 161992800, 167392560, 200871072, 209240700, 215990400, 223190080, 251088840, 267828096, 278987600, 313861050, 323985600, 334785120, 401742144, 418481400, 446380160, 502177680, 557975200, 627722100, 647971200, 669570240, 803484288, 836962800, 1004355360, 1115950400, 1255444200, 1339140480, 1673925600, 2008710720, 2231900800, 2510888400, 3347851200, 4017421440, 5021776800, 6695702400, 10043553600, 20087107200]

約数ペア:

[(1, 20087107200), (2, 10043553600), (3, 6695702400), (4, 5021776800), (5, 4017421440), (6, 3347851200), (8, 2510888400), (9, 2231900800), (10, 2008710720), (12, 1673925600), (15, 1339140480), (16, 1255444200), (18, 1115950400), (20, 1004355360), (24, 836962800), (25, 803484288), (30, 669570240), (31, 647971200), (32, 627722100), (36, 557975200), (40, 502177680), (45, 446380160), (48, 418481400), (50, 401742144), (60, 334785120), (62, 323985600), (64, 313861050), (72, 278987600), (75, 267828096), (80, 251088840), (90, 223190080), (93, 215990400), (96, 209240700), (100, 200871072), (120, 167392560), (124, 161992800), (128, 156930525), (144, 139493800), (149, 134812800), (150, 133914048), (151, 133027200), (155, 129594240), (160, 125544420), (180, 111595040), (186, 107995200), (192, 104620350), (200, 100435536), (225, 89276032), (240, 83696280), (248, 80996400), (279, 71996800), (288, 69746900), (298, 67406400), (300, 66957024), (302, 66513600), (310, 64797120), (320, 62772210), (360, 55797520), (372, 53997600), (384, 52310175), (400, 50217768), (447, 44937600), (450, 44638016), (453, 44342400), (465, 43198080), (480, 41848140), (496, 40498200), (558, 35998400), (576, 34873450), (596, 33703200), (600, 33478512), (604, 33256800), (620, 32398560), (640, 31386105), (720, 27898760), (744, 26998800), (745, 26962560), (755, 26605440), (775, 25918848), (800, 25108884), (894, 22468800), (900, 22319008), (906, 22171200), (930, 21599040), (960, 20924070), (992, 20249100), (1116, 17999200), (1152, 17436725), (1192, 16851600), (1200, 16739256), (1208, 16628400), (1240, 16199280), (1341, 14979200), (1359, 14780800), (1395, 14399360), (1440, 13949380), (1488, 13499400), (1490, 13481280), (1510, 13302720), (1550, 12959424), (1600, 12554442), (1788, 11234400), (1800, 11159504), (1812, 11085600), (1860, 10799520), (1920, 10462035), (1984, 10124550), (2232, 8999600), (2235, 8987520), (2265, 8868480), (2325, 8639616), (2384, 8425800), (2400, 8369628), (2416, 8314200), (2480, 8099640), (2682, 7489600), (2718, 7390400), (2790, 7199680), (2880, 6974690), (2976, 6749700), (2980, 6740640), (3020, 6651360), (3100, 6479712), (3200, 6277221), (3576, 5617200), (3600, 5579752), (3624, 5542800), (3720, 5399760), (3725, 5392512), (3775, 5321088), (3968, 5062275), (4464, 4499800), (4470, 4493760), (4530, 4434240), (4619, 4348800), (4650, 4319808), (4681, 4291200), (4768, 4212900), (4800, 4184814), (4832, 4157100), (4960, 4049820), (5364, 3744800), (5436, 3695200), (5580, 3599840), (5760, 3487345), (5952, 3374850), (5960, 3370320), (6040, 3325680), (6200, 3239856), (6705, 2995840), (6795, 2956160), (6975, 2879872), (7152, 2808600), (7200, 2789876), (7248, 2771400), (7440, 2699880), (7450, 2696256), (7550, 2660544), (8928, 2249900), (8940, 2246880), (9060, 2217120), (9238, 2174400), (9300, 2159904), (9362, 2145600), (9536, 2106450), (9600, 2092407), (9664, 2078550), (9920, 2024910), (10728, 1872400), (10872, 1847600), (11160, 1799920), (11175, 1797504), (11325, 1773696), (11904, 1687425), (11920, 1685160), (12080, 1662840), (12400, 1619928), (13410, 1497920), (13590, 1478080), (13857, 1449600), (13950, 1439936), (14043, 1430400), (14304, 1404300), (14400, 1394938), (14496, 1385700), (14880, 1349940), (14900, 1348128), (15100, 1330272), (17856, 1124950), (17880, 1123440), (18120, 1108560), (18476, 1087200), (18600, 1079952), (18724, 1072800), (19072, 1053225), (19328, 1039275), (19840, 1012455), (21456, 936200), (21744, 923800), (22320, 899960), (22350, 898752), (22499, 892800), (22650, 886848), (23095, 869760), (23405, 858240), (23840, 842580), (24160, 831420), (24800, 809964), (26820, 748960), (27180, 739040), (27714, 724800), (27900, 719968), (28086, 715200), (28608, 702150), (28800, 697469), (28992, 692850), (29760, 674970), (29800, 674064), (30200, 665136), (33525, 599168), (33975, 591232), (35712, 562475), (35760, 561720), (36240, 554280), (36952, 543600), (37200, 539976), (37448, 536400), (41571, 483200), (42129, 476800), (42912, 468100), (43488, 461900), (44640, 449980), (44700, 449376), (44998, 446400), (45300, 443424), (46190, 434880), (46810, 429120), (47680, 421290), (48320, 415710), (49600, 404982), (53640, 374480), (54360, 369520), (55428, 362400), (55800, 359984), (56172, 357600), (57216, 351075), (57984, 346425), (59520, 337485), (59600, 337032), (60400, 332568), (67050, 299584), (67497, 297600), (67950, 295616), (69285, 289920), (70215, 286080), (71520, 280860), (72480, 277140), (73904, 271800), (74400, 269988), (74896, 268200), (83142, 241600), (84258, 238400), (85824, 234050), (86976, 230950), (89280, 224990), (89400, 224688), (89996, 223200), (90600, 221712), (92380, 217440), (93620, 214560), (95360, 210645), (96640, 207855), (99200, 202491), (107280, 187240), (108720, 184760), (110856, 181200), (111600, 179992), (112344, 178800), (112495, 178560), (115475, 173952), (117025, 171648), (119200, 168516), (120800, 166284), (134100, 149792), (134994, 148800), (135900, 147808), (138570, 144960), (140430, 143040)]