21749084160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 416

約数和(自身を含む): 75739883520

約数和(自身を除く): 53990799360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 601, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1024, 1140, 1178, 1202, 1216, 1240, 1280, 1488, 1520, 1536, 1767, 1803, 1824, 1860, 1920, 1984, 2048, 2280, 2356, 2404, 2432, 2480, 2560, 2945, 2976, 3005, 3040, 3072, 3534, 3606, 3648, 3720, 3840, 3968, 4096, 4560, 4712, 4808, 4864, 4960, 5120, 5890, 5952, 6010, 6080, 6144, 7068, 7212, 7296, 7440, 7680, 7936, 8835, 9015, 9120, 9424, 9616, 9728, 9920, 10240, 11419, 11780, 11904, 12020, 12160, 12288, 14136, 14424, 14592, 14880, 15360, 15872, 17670, 18030, 18240, 18631, 18848, 19232, 19456, 19840, 20480, 22838, 23560, 23808, 24040, 24320, 28272, 28848, 29184, 29760, 30720, 31744, 34257, 35340, 36060, 36480, 37262, 37696, 38464, 38912, 39680, 45676, 47120, 47616, 48080, 48640, 55893, 56544, 57095, 57696, 58368, 59520, 61440, 63488, 68514, 70680, 72120, 72960, 74524, 75392, 76928, 77824, 79360, 91352, 93155, 94240, 95232, 96160, 97280, 111786, 113088, 114190, 115392, 116736, 119040, 126976, 137028, 141360, 144240, 145920, 149048, 150784, 153856, 158720, 171285, 182704, 186310, 188480, 190464, 192320, 194560, 223572, 226176, 228380, 230784, 233472, 238080, 274056, 279465, 282720, 288480, 291840, 298096, 301568, 307712, 317440, 342570, 353989, 365408, 372620, 376960, 380928, 384640, 389120, 447144, 452352, 456760, 461568, 476160, 548112, 558930, 565440, 576960, 583680, 596192, 603136, 615424, 634880, 685140, 707978, 730816, 745240, 753920, 769280, 894288, 904704, 913520, 923136, 952320, 1061967, 1096224, 1117860, 1130880, 1153920, 1167360, 1192384, 1206272, 1230848, 1370280, 1415956, 1461632, 1490480, 1507840, 1538560, 1769945, 1788576, 1809408, 1827040, 1846272, 1904640, 2123934, 2192448, 2235720, 2261760, 2307840, 2384768, 2412544, 2461696, 2740560, 2831912, 2923264, 2980960, 3015680, 3077120, 3539890, 3577152, 3618816, 3654080, 3692544, 4247868, 4384896, 4471440, 4523520, 4615680, 4769536, 5309835, 5481120, 5663824, 5846528, 5961920, 6031360, 6154240, 7079780, 7154304, 7237632, 7308160, 7385088, 8495736, 8769792, 8942880, 9047040, 9231360, 9539072, 10619670, 10962240, 11327648, 11693056, 11923840, 12062720, 12308480, 14159560, 14308608, 14616320, 16991472, 17539584, 17885760, 18094080, 18462720, 19078144, 21239340, 21924480, 22655296, 23386112, 23847680, 28319120, 28617216, 29232640, 33982944, 35079168, 35771520, 36188160, 36925440, 38156288, 42478680, 43848960, 45310592, 46772224, 47695360, 56638240, 57234432, 58465280, 67965888, 70158336, 71543040, 76312576, 84957360, 87697920, 90621184, 95390720, 113276480, 114468864, 116930560, 135931776, 140316672, 143086080, 169914720, 175395840, 181242368, 190781440, 226552960, 228937728, 233861120, 271863552, 286172160, 339829440, 350791680, 362484736, 381562880, 453105920, 543727104, 572344320, 679658880, 701583360, 724969472, 906211840, 1087454208, 1144688640, 1359317760, 1449938944, 1812423680, 2174908416, 2718635520, 3624847360, 4349816832, 5437271040, 7249694720, 10874542080, 21749084160]

約数ペア:

[(1, 21749084160), (2, 10874542080), (3, 7249694720), (4, 5437271040), (5, 4349816832), (6, 3624847360), (8, 2718635520), (10, 2174908416), (12, 1812423680), (15, 1449938944), (16, 1359317760), (19, 1144688640), (20, 1087454208), (24, 906211840), (30, 724969472), (31, 701583360), (32, 679658880), (38, 572344320), (40, 543727104), (48, 453105920), (57, 381562880), (60, 362484736), (62, 350791680), (64, 339829440), (76, 286172160), (80, 271863552), (93, 233861120), (95, 228937728), (96, 226552960), (114, 190781440), (120, 181242368), (124, 175395840), (128, 169914720), (152, 143086080), (155, 140316672), (160, 135931776), (186, 116930560), (190, 114468864), (192, 113276480), (228, 95390720), (240, 90621184), (248, 87697920), (256, 84957360), (285, 76312576), (304, 71543040), (310, 70158336), (320, 67965888), (372, 58465280), (380, 57234432), (384, 56638240), (456, 47695360), (465, 46772224), (480, 45310592), (496, 43848960), (512, 42478680), (570, 38156288), (589, 36925440), (601, 36188160), (608, 35771520), (620, 35079168), (640, 33982944), (744, 29232640), (760, 28617216), (768, 28319120), (912, 23847680), (930, 23386112), (960, 22655296), (992, 21924480), (1024, 21239340), (1140, 19078144), (1178, 18462720), (1202, 18094080), (1216, 17885760), (1240, 17539584), (1280, 16991472), (1488, 14616320), (1520, 14308608), (1536, 14159560), (1767, 12308480), (1803, 12062720), (1824, 11923840), (1860, 11693056), (1920, 11327648), (1984, 10962240), (2048, 10619670), (2280, 9539072), (2356, 9231360), (2404, 9047040), (2432, 8942880), (2480, 8769792), (2560, 8495736), (2945, 7385088), (2976, 7308160), (3005, 7237632), (3040, 7154304), (3072, 7079780), (3534, 6154240), (3606, 6031360), (3648, 5961920), (3720, 5846528), (3840, 5663824), (3968, 5481120), (4096, 5309835), (4560, 4769536), (4712, 4615680), (4808, 4523520), (4864, 4471440), (4960, 4384896), (5120, 4247868), (5890, 3692544), (5952, 3654080), (6010, 3618816), (6080, 3577152), (6144, 3539890), (7068, 3077120), (7212, 3015680), (7296, 2980960), (7440, 2923264), (7680, 2831912), (7936, 2740560), (8835, 2461696), (9015, 2412544), (9120, 2384768), (9424, 2307840), (9616, 2261760), (9728, 2235720), (9920, 2192448), (10240, 2123934), (11419, 1904640), (11780, 1846272), (11904, 1827040), (12020, 1809408), (12160, 1788576), (12288, 1769945), (14136, 1538560), (14424, 1507840), (14592, 1490480), (14880, 1461632), (15360, 1415956), (15872, 1370280), (17670, 1230848), (18030, 1206272), (18240, 1192384), (18631, 1167360), (18848, 1153920), (19232, 1130880), (19456, 1117860), (19840, 1096224), (20480, 1061967), (22838, 952320), (23560, 923136), (23808, 913520), (24040, 904704), (24320, 894288), (28272, 769280), (28848, 753920), (29184, 745240), (29760, 730816), (30720, 707978), (31744, 685140), (34257, 634880), (35340, 615424), (36060, 603136), (36480, 596192), (37262, 583680), (37696, 576960), (38464, 565440), (38912, 558930), (39680, 548112), (45676, 476160), (47120, 461568), (47616, 456760), (48080, 452352), (48640, 447144), (55893, 389120), (56544, 384640), (57095, 380928), (57696, 376960), (58368, 372620), (59520, 365408), (61440, 353989), (63488, 342570), (68514, 317440), (70680, 307712), (72120, 301568), (72960, 298096), (74524, 291840), (75392, 288480), (76928, 282720), (77824, 279465), (79360, 274056), (91352, 238080), (93155, 233472), (94240, 230784), (95232, 228380), (96160, 226176), (97280, 223572), (111786, 194560), (113088, 192320), (114190, 190464), (115392, 188480), (116736, 186310), (119040, 182704), (126976, 171285), (137028, 158720), (141360, 153856), (144240, 150784), (145920, 149048)]