20264217600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 792

約数和(自身を含む): 78548597568

約数和(自身を除く): 58284379968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 64, 66, 68, 75, 80, 83, 85, 88, 96, 100, 102, 110, 120, 128, 132, 136, 150, 160, 165, 166, 170, 176, 187, 192, 200, 204, 220, 240, 249, 255, 256, 264, 272, 275, 289, 300, 320, 330, 332, 340, 352, 374, 384, 400, 408, 415, 425, 440, 480, 498, 510, 512, 528, 544, 550, 561, 578, 600, 640, 660, 664, 680, 704, 748, 768, 800, 816, 825, 830, 850, 867, 880, 913, 935, 960, 996, 1020, 1024, 1056, 1088, 1100, 1122, 1156, 1200, 1245, 1275, 1280, 1320, 1328, 1360, 1408, 1411, 1445, 1496, 1536, 1600, 1632, 1650, 1660, 1700, 1734, 1760, 1826, 1870, 1920, 1992, 2040, 2075, 2112, 2176, 2200, 2244, 2312, 2400, 2490, 2550, 2560, 2640, 2656, 2720, 2739, 2805, 2816, 2822, 2890, 2992, 3072, 3179, 3200, 3264, 3300, 3320, 3400, 3468, 3520, 3652, 3740, 3840, 3984, 4080, 4150, 4224, 4233, 4335, 4352, 4400, 4488, 4565, 4624, 4675, 4800, 4980, 5100, 5120, 5280, 5312, 5440, 5478, 5610, 5632, 5644, 5780, 5984, 6225, 6358, 6400, 6528, 6600, 6640, 6800, 6936, 7040, 7055, 7225, 7304, 7480, 7680, 7968, 8160, 8300, 8448, 8466, 8670, 8704, 8800, 8976, 9130, 9248, 9350, 9537, 9600, 9960, 10200, 10560, 10624, 10880, 10956, 11220, 11264, 11288, 11560, 11968, 12450, 12716, 12800, 13056, 13200, 13280, 13600, 13695, 13872, 14025, 14080, 14110, 14450, 14608, 14960, 15360, 15521, 15895, 15936, 16320, 16600, 16896, 16932, 17340, 17408, 17600, 17952, 18260, 18496, 18700, 19074, 19200, 19920, 20400, 21120, 21165, 21248, 21675, 21760, 21912, 22440, 22576, 22825, 23120, 23936, 23987, 24900, 25432, 25600, 26112, 26400, 26560, 27200, 27390, 27744, 28050, 28160, 28220, 28900, 29216, 29920, 31042, 31790, 31872, 32640, 33200, 33792, 33864, 34680, 35200, 35275, 35904, 36520, 36992, 37400, 38148, 38400, 39840, 40800, 42240, 42330, 42496, 43350, 43520, 43824, 44880, 45152, 45650, 46240, 46563, 47685, 47872, 47974, 49800, 50864, 52224, 52800, 53120, 54400, 54780, 55488, 56100, 56320, 56440, 57800, 58432, 59840, 62084, 63580, 63744, 65280, 66400, 67728, 68475, 69360, 70400, 70550, 71808, 71961, 73040, 73984, 74800, 76296, 76800, 77605, 79475, 79680, 81600, 84480, 84660, 84992, 86700, 87040, 87648, 89760, 90304, 91300, 92480, 93126, 95370, 95744, 95948, 99600, 101728, 105600, 105825, 106240, 108800, 109560, 110976, 112200, 112880, 115600, 116864, 119680, 119935, 124168, 127160, 127488, 130560, 132800, 135456, 136950, 138720, 140800, 141100, 143616, 143922, 146080, 147968, 149600, 152592, 155210, 158950, 159360, 163200, 168960, 169320, 173400, 175296, 179520, 180608, 182600, 184960, 186252, 190740, 191488, 191896, 199200, 203456, 211200, 211650, 212480, 217600, 219120, 221952, 224400, 225760, 231200, 232815, 233728, 238425, 239360, 239870, 248336, 254320, 254976, 261120, 263857, 265600, 270912, 273900, 277440, 281600, 282200, 287232, 287844, 292160, 295936, 299200, 305184, 310420, 317900, 318720, 326400, 338640, 346800, 350592, 359040, 359805, 361216, 365200, 369920, 372504, 381480, 383792, 388025, 398400, 406912, 422400, 423300, 424960, 435200, 438240, 443904, 448800, 451520, 462400, 465630, 467456, 476850, 478720, 479740, 496672, 508640, 527714, 531200, 541824, 547800, 554880, 564400, 574464, 575688, 584320, 598400, 599675, 610368, 620840, 635800, 637440, 652800, 677280, 693600, 701184, 718080, 719610, 722432, 730400, 739840, 745008, 762960, 767584, 776050, 791571, 796800, 813824, 844800, 846600, 876480, 887808, 897600, 903040, 924800, 931260, 934912, 953700, 957440, 959480, 993344, 1017280, 1055428, 1062400, 1083648, 1095600, 1109760, 1128800, 1151376, 1164075, 1168640, 1196800, 1199350, 1220736, 1241680, 1271600, 1274880, 1305600, 1319285, 1354560, 1387200, 1402368, 1436160, 1439220, 1444864, 1460800, 1479680, 1490016, 1525920, 1535168, 1552100, 1583142, 1593600, 1627648, 1693200, 1752960, 1795200, 1799025, 1806080, 1849600, 1862520, 1907400, 1918960, 1986688, 2034560, 2110856, 2124800, 2167296, 2191200, 2219520, 2257600, 2302752, 2328150, 2337280, 2393600, 2398700, 2441472, 2483360, 2543200, 2638570, 2709120, 2774400, 2804736, 2872320, 2878440, 2921600, 2980032, 3051840, 3070336, 3104200, 3166284, 3187200, 3255296, 3386400, 3505920, 3590400, 3598050, 3612160, 3699200, 3725040, 3814800, 3837920, 3957855, 3973376, 4069120, 4221712, 4334592, 4382400, 4439040, 4515200, 4605504, 4656300, 4674560, 4787200, 4797400, 4882944, 4966720, 5086400, 5277140, 5418240, 5548800, 5756880, 5843200, 5960064, 6103680, 6140672, 6208400, 6332568, 6374400, 6596425, 6772800, 7011840, 7180800, 7196100, 7224320, 7398400, 7450080, 7629600, 7675840, 7915710, 7946752, 8138240, 8443424, 8764800, 9030400, 9211008, 9312600, 9594800, 9765888, 9933440, 10172800, 10554280, 10836480, 11097600, 11513760, 11686400, 11920128, 12207360, 12281344, 12416800, 12665136, 13192850, 13545600, 14023680, 14361600, 14392200, 14900160, 15259200, 15351680, 15831420, 15893504, 16276480, 16886848, 17529600, 18060800, 18422016, 18625200, 19189600, 19789275, 19866880, 20345600, 21108560, 21672960, 22195200, 23027520, 23372800, 23840256, 24414720, 24562688, 24833600, 25330272, 26385700, 27091200, 28784400, 29800320, 30518400, 30703360, 31662840, 33773696, 35059200, 36121600, 36844032, 37250400, 38379200, 39578550, 39733760, 40691200, 42217120, 46055040, 47680512, 48829440, 49667200, 50660544, 52771400, 54182400, 57568800, 59600640, 61036800, 61406720, 63325680, 67547392, 70118400, 73688064, 74500800, 76758400, 79157100, 79467520, 81382400, 84434240, 92110080, 99334400, 101321088, 105542800, 108364800, 115137600, 119201280, 122073600, 122813440, 126651360, 135094784, 149001600, 153516800, 158314200, 168868480, 184220160, 198668800, 202642176, 211085600, 230275200, 238402560, 244147200, 253302720, 270189568, 298003200, 307033600, 316628400, 337736960, 368440320, 397337600, 405284352, 422171200, 460550400, 506605440, 596006400, 614067200, 633256800, 675473920, 810568704, 844342400, 921100800, 1013210880, 1192012800, 1266513600, 1350947840, 1688684800, 1842201600, 2026421760, 2533027200, 3377369600, 4052843520, 5066054400, 6754739200, 10132108800, 20264217600]

約数ペア:

[(1, 20264217600), (2, 10132108800), (3, 6754739200), (4, 5066054400), (5, 4052843520), (6, 3377369600), (8, 2533027200), (10, 2026421760), (11, 1842201600), (12, 1688684800), (15, 1350947840), (16, 1266513600), (17, 1192012800), (20, 1013210880), (22, 921100800), (24, 844342400), (25, 810568704), (30, 675473920), (32, 633256800), (33, 614067200), (34, 596006400), (40, 506605440), (44, 460550400), (48, 422171200), (50, 405284352), (51, 397337600), (55, 368440320), (60, 337736960), (64, 316628400), (66, 307033600), (68, 298003200), (75, 270189568), (80, 253302720), (83, 244147200), (85, 238402560), (88, 230275200), (96, 211085600), (100, 202642176), (102, 198668800), (110, 184220160), (120, 168868480), (128, 158314200), (132, 153516800), (136, 149001600), (150, 135094784), (160, 126651360), (165, 122813440), (166, 122073600), (170, 119201280), (176, 115137600), (187, 108364800), (192, 105542800), (200, 101321088), (204, 99334400), (220, 92110080), (240, 84434240), (249, 81382400), (255, 79467520), (256, 79157100), (264, 76758400), (272, 74500800), (275, 73688064), (289, 70118400), (300, 67547392), (320, 63325680), (330, 61406720), (332, 61036800), (340, 59600640), (352, 57568800), (374, 54182400), (384, 52771400), (400, 50660544), (408, 49667200), (415, 48829440), (425, 47680512), (440, 46055040), (480, 42217120), (498, 40691200), (510, 39733760), (512, 39578550), (528, 38379200), (544, 37250400), (550, 36844032), (561, 36121600), (578, 35059200), (600, 33773696), (640, 31662840), (660, 30703360), (664, 30518400), (680, 29800320), (704, 28784400), (748, 27091200), (768, 26385700), (800, 25330272), (816, 24833600), (825, 24562688), (830, 24414720), (850, 23840256), (867, 23372800), (880, 23027520), (913, 22195200), (935, 21672960), (960, 21108560), (996, 20345600), (1020, 19866880), (1024, 19789275), (1056, 19189600), (1088, 18625200), (1100, 18422016), (1122, 18060800), (1156, 17529600), (1200, 16886848), (1245, 16276480), (1275, 15893504), (1280, 15831420), (1320, 15351680), (1328, 15259200), (1360, 14900160), (1408, 14392200), (1411, 14361600), (1445, 14023680), (1496, 13545600), (1536, 13192850), (1600, 12665136), (1632, 12416800), (1650, 12281344), (1660, 12207360), (1700, 11920128), (1734, 11686400), (1760, 11513760), (1826, 11097600), (1870, 10836480), (1920, 10554280), (1992, 10172800), (2040, 9933440), (2075, 9765888), (2112, 9594800), (2176, 9312600), (2200, 9211008), (2244, 9030400), (2312, 8764800), (2400, 8443424), (2490, 8138240), (2550, 7946752), (2560, 7915710), (2640, 7675840), (2656, 7629600), (2720, 7450080), (2739, 7398400), (2805, 7224320), (2816, 7196100), (2822, 7180800), (2890, 7011840), (2992, 6772800), (3072, 6596425), (3179, 6374400), (3200, 6332568), (3264, 6208400), (3300, 6140672), (3320, 6103680), (3400, 5960064), (3468, 5843200), (3520, 5756880), (3652, 5548800), (3740, 5418240), (3840, 5277140), (3984, 5086400), (4080, 4966720), (4150, 4882944), (4224, 4797400), (4233, 4787200), (4335, 4674560), (4352, 4656300), (4400, 4605504), (4488, 4515200), (4565, 4439040), (4624, 4382400), (4675, 4334592), (4800, 4221712), (4980, 4069120), (5100, 3973376), (5120, 3957855), (5280, 3837920), (5312, 3814800), (5440, 3725040), (5478, 3699200), (5610, 3612160), (5632, 3598050), (5644, 3590400), (5780, 3505920), (5984, 3386400), (6225, 3255296), (6358, 3187200), (6400, 3166284), (6528, 3104200), (6600, 3070336), (6640, 3051840), (6800, 2980032), (6936, 2921600), (7040, 2878440), (7055, 2872320), (7225, 2804736), (7304, 2774400), (7480, 2709120), (7680, 2638570), (7968, 2543200), (8160, 2483360), (8300, 2441472), (8448, 2398700), (8466, 2393600), (8670, 2337280), (8704, 2328150), (8800, 2302752), (8976, 2257600), (9130, 2219520), (9248, 2191200), (9350, 2167296), (9537, 2124800), (9600, 2110856), (9960, 2034560), (10200, 1986688), (10560, 1918960), (10624, 1907400), (10880, 1862520), (10956, 1849600), (11220, 1806080), (11264, 1799025), (11288, 1795200), (11560, 1752960), (11968, 1693200), (12450, 1627648), (12716, 1593600), (12800, 1583142), (13056, 1552100), (13200, 1535168), (13280, 1525920), (13600, 1490016), (13695, 1479680), (13872, 1460800), (14025, 1444864), (14080, 1439220), (14110, 1436160), (14450, 1402368), (14608, 1387200), (14960, 1354560), (15360, 1319285), (15521, 1305600), (15895, 1274880), (15936, 1271600), (16320, 1241680), (16600, 1220736), (16896, 1199350), (16932, 1196800), (17340, 1168640), (17408, 1164075), (17600, 1151376), (17952, 1128800), (18260, 1109760), (18496, 1095600), (18700, 1083648), (19074, 1062400), (19200, 1055428), (19920, 1017280), (20400, 993344), (21120, 959480), (21165, 957440), (21248, 953700), (21675, 934912), (21760, 931260), (21912, 924800), (22440, 903040), (22576, 897600), (22825, 887808), (23120, 876480), (23936, 846600), (23987, 844800), (24900, 813824), (25432, 796800), (25600, 791571), (26112, 776050), (26400, 767584), (26560, 762960), (27200, 745008), (27390, 739840), (27744, 730400), (28050, 722432), (28160, 719610), (28220, 718080), (28900, 701184), (29216, 693600), (29920, 677280), (31042, 652800), (31790, 637440), (31872, 635800), (32640, 620840), (33200, 610368), (33792, 599675), (33864, 598400), (34680, 584320), (35200, 575688), (35275, 574464), (35904, 564400), (36520, 554880), (36992, 547800), (37400, 541824), (38148, 531200), (38400, 527714), (39840, 508640), (40800, 496672), (42240, 479740), (42330, 478720), (42496, 476850), (43350, 467456), (43520, 465630), (43824, 462400), (44880, 451520), (45152, 448800), (45650, 443904), (46240, 438240), (46563, 435200), (47685, 424960), (47872, 423300), (47974, 422400), (49800, 406912), (50864, 398400), (52224, 388025), (52800, 383792), (53120, 381480), (54400, 372504), (54780, 369920), (55488, 365200), (56100, 361216), (56320, 359805), (56440, 359040), (57800, 350592), (58432, 346800), (59840, 338640), (62084, 326400), (63580, 318720), (63744, 317900), (65280, 310420), (66400, 305184), (67728, 299200), (68475, 295936), (69360, 292160), (70400, 287844), (70550, 287232), (71808, 282200), (71961, 281600), (73040, 277440), (73984, 273900), (74800, 270912), (76296, 265600), (76800, 263857), (77605, 261120), (79475, 254976), (79680, 254320), (81600, 248336), (84480, 239870), (84660, 239360), (84992, 238425), (86700, 233728), (87040, 232815), (87648, 231200), (89760, 225760), (90304, 224400), (91300, 221952), (92480, 219120), (93126, 217600), (95370, 212480), (95744, 211650), (95948, 211200), (99600, 203456), (101728, 199200), (105600, 191896), (105825, 191488), (106240, 190740), (108800, 186252), (109560, 184960), (110976, 182600), (112200, 180608), (112880, 179520), (115600, 175296), (116864, 173400), (119680, 169320), (119935, 168960), (124168, 163200), (127160, 159360), (127488, 158950), (130560, 155210), (132800, 152592), (135456, 149600), (136950, 147968), (138720, 146080), (140800, 143922), (141100, 143616)]