20274094080

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 336

約数和(自身を含む): 71969863680

約数和(自身を除く): 51695769600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1024, 1032, 1152, 1279, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2048, 2064, 2304, 2558, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3837, 3840, 3870, 4096, 4128, 4608, 5116, 5120, 5160, 5504, 5760, 6144, 6192, 6395, 6880, 7674, 7680, 7740, 8192, 8256, 9216, 10232, 10240, 10320, 11008, 11511, 11520, 12288, 12384, 12790, 13760, 15348, 15360, 15480, 16512, 18432, 19185, 20464, 20480, 20640, 22016, 23022, 23040, 24576, 24768, 25580, 27520, 30696, 30720, 30960, 33024, 36864, 38370, 40928, 40960, 41280, 44032, 46044, 46080, 49536, 51160, 54997, 55040, 57555, 61392, 61440, 61920, 66048, 73728, 76740, 81856, 82560, 88064, 92088, 92160, 99072, 102320, 109994, 110080, 115110, 122784, 122880, 123840, 132096, 153480, 163712, 164991, 165120, 176128, 184176, 184320, 198144, 204640, 219988, 220160, 230220, 245568, 247680, 264192, 274985, 306960, 327424, 329982, 330240, 352256, 368352, 368640, 396288, 409280, 439976, 440320, 460440, 491136, 494973, 495360, 528384, 549970, 613920, 654848, 659964, 660480, 736704, 792576, 818560, 824955, 879952, 880640, 920880, 982272, 989946, 990720, 1056768, 1099940, 1227840, 1309696, 1319928, 1320960, 1473408, 1585152, 1637120, 1649910, 1759904, 1761280, 1841760, 1964544, 1979892, 1981440, 2199880, 2455680, 2474865, 2619392, 2639856, 2641920, 2946816, 3170304, 3274240, 3299820, 3519808, 3683520, 3929088, 3959784, 3962880, 4399760, 4911360, 4949730, 5238784, 5279712, 5283840, 5893632, 6548480, 6599640, 7039616, 7367040, 7858176, 7919568, 7925760, 8799520, 9822720, 9899460, 10477568, 10559424, 11787264, 13096960, 13199280, 14079232, 14734080, 15716352, 15839136, 15851520, 17599040, 19645440, 19798920, 21118848, 23574528, 26193920, 26398560, 28158464, 29468160, 31432704, 31678272, 35198080, 39290880, 39597840, 42237696, 47149056, 52387840, 52797120, 56316928, 58936320, 63356544, 70396160, 78581760, 79195680, 84475392, 94298112, 105594240, 112633856, 117872640, 126713088, 140792320, 157163520, 158391360, 168950784, 211188480, 225267712, 235745280, 253426176, 281584640, 316782720, 337901568, 422376960, 450535424, 471490560, 506852352, 563169280, 633565440, 675803136, 844753920, 1013704704, 1126338560, 1267130880, 1351606272, 1689507840, 2027409408, 2252677120, 2534261760, 3379015680, 4054818816, 5068523520, 6758031360, 10137047040, 20274094080]

約数ペア:

[(1, 20274094080), (2, 10137047040), (3, 6758031360), (4, 5068523520), (5, 4054818816), (6, 3379015680), (8, 2534261760), (9, 2252677120), (10, 2027409408), (12, 1689507840), (15, 1351606272), (16, 1267130880), (18, 1126338560), (20, 1013704704), (24, 844753920), (30, 675803136), (32, 633565440), (36, 563169280), (40, 506852352), (43, 471490560), (45, 450535424), (48, 422376960), (60, 337901568), (64, 316782720), (72, 281584640), (80, 253426176), (86, 235745280), (90, 225267712), (96, 211188480), (120, 168950784), (128, 158391360), (129, 157163520), (144, 140792320), (160, 126713088), (172, 117872640), (180, 112633856), (192, 105594240), (215, 94298112), (240, 84475392), (256, 79195680), (258, 78581760), (288, 70396160), (320, 63356544), (344, 58936320), (360, 56316928), (384, 52797120), (387, 52387840), (430, 47149056), (480, 42237696), (512, 39597840), (516, 39290880), (576, 35198080), (640, 31678272), (645, 31432704), (688, 29468160), (720, 28158464), (768, 26398560), (774, 26193920), (860, 23574528), (960, 21118848), (1024, 19798920), (1032, 19645440), (1152, 17599040), (1279, 15851520), (1280, 15839136), (1290, 15716352), (1376, 14734080), (1440, 14079232), (1536, 13199280), (1548, 13096960), (1720, 11787264), (1920, 10559424), (1935, 10477568), (2048, 9899460), (2064, 9822720), (2304, 8799520), (2558, 7925760), (2560, 7919568), (2580, 7858176), (2752, 7367040), (2880, 7039616), (3072, 6599640), (3096, 6548480), (3440, 5893632), (3837, 5283840), (3840, 5279712), (3870, 5238784), (4096, 4949730), (4128, 4911360), (4608, 4399760), (5116, 3962880), (5120, 3959784), (5160, 3929088), (5504, 3683520), (5760, 3519808), (6144, 3299820), (6192, 3274240), (6395, 3170304), (6880, 2946816), (7674, 2641920), (7680, 2639856), (7740, 2619392), (8192, 2474865), (8256, 2455680), (9216, 2199880), (10232, 1981440), (10240, 1979892), (10320, 1964544), (11008, 1841760), (11511, 1761280), (11520, 1759904), (12288, 1649910), (12384, 1637120), (12790, 1585152), (13760, 1473408), (15348, 1320960), (15360, 1319928), (15480, 1309696), (16512, 1227840), (18432, 1099940), (19185, 1056768), (20464, 990720), (20480, 989946), (20640, 982272), (22016, 920880), (23022, 880640), (23040, 879952), (24576, 824955), (24768, 818560), (25580, 792576), (27520, 736704), (30696, 660480), (30720, 659964), (30960, 654848), (33024, 613920), (36864, 549970), (38370, 528384), (40928, 495360), (40960, 494973), (41280, 491136), (44032, 460440), (46044, 440320), (46080, 439976), (49536, 409280), (51160, 396288), (54997, 368640), (55040, 368352), (57555, 352256), (61392, 330240), (61440, 329982), (61920, 327424), (66048, 306960), (73728, 274985), (76740, 264192), (81856, 247680), (82560, 245568), (88064, 230220), (92088, 220160), (92160, 219988), (99072, 204640), (102320, 198144), (109994, 184320), (110080, 184176), (115110, 176128), (122784, 165120), (122880, 164991), (123840, 163712), (132096, 153480)]