18286293120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4115

約数の個数: 256

約数和(自身を含む): 61854105600

約数和(自身を除く): 43567812480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 380, 381, 384, 456, 480, 508, 570, 608, 635, 640, 760, 762, 912, 960, 1016, 1140, 1216, 1270, 1520, 1524, 1824, 1905, 1920, 2032, 2280, 2413, 2432, 2540, 3040, 3048, 3648, 3810, 3947, 4064, 4560, 4826, 5080, 6080, 6096, 7239, 7296, 7620, 7894, 8128, 9120, 9652, 10160, 11841, 12065, 12160, 12192, 14478, 15240, 15788, 16256, 18240, 19304, 19735, 20320, 23682, 24130, 24384, 28956, 30480, 31576, 36195, 36480, 38608, 39470, 40640, 47364, 48260, 48768, 57912, 59205, 60960, 63152, 72390, 74993, 77216, 78940, 81280, 94728, 96520, 115824, 118410, 121920, 126304, 144780, 149986, 154432, 157880, 189456, 193040, 224979, 231648, 236820, 243840, 252608, 289560, 299972, 308864, 315760, 374965, 378912, 386080, 449958, 463296, 473640, 501269, 505216, 579120, 599944, 631520, 749930, 757824, 772160, 899916, 926592, 947280, 1002538, 1124895, 1158240, 1199888, 1263040, 1499860, 1503807, 1515648, 1544320, 1799832, 1894560, 2005076, 2249790, 2316480, 2399776, 2506345, 2526080, 2999720, 3007614, 3599664, 3789120, 4010152, 4499580, 4632960, 4799552, 5012690, 5999440, 6015228, 7199328, 7519035, 7578240, 8020304, 8999160, 9524111, 9599104, 10025380, 11998880, 12030456, 14398656, 15038070, 16040608, 17998320, 19048222, 20050760, 23997760, 24060912, 28572333, 28797312, 30076140, 32081216, 35996640, 38096444, 40101520, 47620555, 47995520, 48121824, 57144666, 60152280, 64162432, 71993280, 76192888, 80203040, 95241110, 96243648, 114289332, 120304560, 142861665, 143986560, 152385776, 160406080, 190482220, 192487296, 228578664, 240609120, 285723330, 304771552, 320812160, 380964440, 457157328, 481218240, 571446660, 609543104, 761928880, 914314656, 962436480, 1142893320, 1219086208, 1523857760, 1828629312, 2285786640, 3047715520, 3657258624, 4571573280, 6095431040, 9143146560, 18286293120]

約数ペア:

[(1, 18286293120), (2, 9143146560), (3, 6095431040), (4, 4571573280), (5, 3657258624), (6, 3047715520), (8, 2285786640), (10, 1828629312), (12, 1523857760), (15, 1219086208), (16, 1142893320), (19, 962436480), (20, 914314656), (24, 761928880), (30, 609543104), (32, 571446660), (38, 481218240), (40, 457157328), (48, 380964440), (57, 320812160), (60, 304771552), (64, 285723330), (76, 240609120), (80, 228578664), (95, 192487296), (96, 190482220), (114, 160406080), (120, 152385776), (127, 143986560), (128, 142861665), (152, 120304560), (160, 114289332), (190, 96243648), (192, 95241110), (228, 80203040), (240, 76192888), (254, 71993280), (285, 64162432), (304, 60152280), (320, 57144666), (380, 48121824), (381, 47995520), (384, 47620555), (456, 40101520), (480, 38096444), (508, 35996640), (570, 32081216), (608, 30076140), (635, 28797312), (640, 28572333), (760, 24060912), (762, 23997760), (912, 20050760), (960, 19048222), (1016, 17998320), (1140, 16040608), (1216, 15038070), (1270, 14398656), (1520, 12030456), (1524, 11998880), (1824, 10025380), (1905, 9599104), (1920, 9524111), (2032, 8999160), (2280, 8020304), (2413, 7578240), (2432, 7519035), (2540, 7199328), (3040, 6015228), (3048, 5999440), (3648, 5012690), (3810, 4799552), (3947, 4632960), (4064, 4499580), (4560, 4010152), (4826, 3789120), (5080, 3599664), (6080, 3007614), (6096, 2999720), (7239, 2526080), (7296, 2506345), (7620, 2399776), (7894, 2316480), (8128, 2249790), (9120, 2005076), (9652, 1894560), (10160, 1799832), (11841, 1544320), (12065, 1515648), (12160, 1503807), (12192, 1499860), (14478, 1263040), (15240, 1199888), (15788, 1158240), (16256, 1124895), (18240, 1002538), (19304, 947280), (19735, 926592), (20320, 899916), (23682, 772160), (24130, 757824), (24384, 749930), (28956, 631520), (30480, 599944), (31576, 579120), (36195, 505216), (36480, 501269), (38608, 473640), (39470, 463296), (40640, 449958), (47364, 386080), (48260, 378912), (48768, 374965), (57912, 315760), (59205, 308864), (60960, 299972), (63152, 289560), (72390, 252608), (74993, 243840), (77216, 236820), (78940, 231648), (81280, 224979), (94728, 193040), (96520, 189456), (115824, 157880), (118410, 154432), (121920, 149986), (126304, 144780)]