18255813120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:540

約数の個数: 480

約数和(自身を含む): 67655098368

約数和(自身を除く): 49399285248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 127, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 254, 255, 256, 272, 288, 306, 320, 340, 360, 367, 381, 384, 408, 480, 508, 510, 512, 544, 576, 612, 635, 640, 680, 720, 734, 762, 765, 768, 816, 960, 1016, 1020, 1088, 1101, 1143, 1152, 1224, 1270, 1280, 1360, 1440, 1468, 1524, 1530, 1536, 1632, 1835, 1905, 1920, 2032, 2040, 2159, 2176, 2202, 2286, 2304, 2448, 2540, 2560, 2720, 2880, 2936, 3048, 3060, 3264, 3303, 3670, 3810, 3840, 4064, 4080, 4318, 4352, 4404, 4572, 4608, 4896, 5080, 5440, 5505, 5715, 5760, 5872, 6096, 6120, 6239, 6477, 6528, 6606, 7340, 7620, 7680, 8128, 8160, 8636, 8704, 8808, 9144, 9792, 10160, 10795, 10880, 11010, 11430, 11520, 11744, 12192, 12240, 12478, 12954, 13056, 13212, 14680, 15240, 16256, 16320, 16515, 17272, 17616, 18288, 18717, 19431, 19584, 20320, 21590, 21760, 22020, 22860, 23040, 23488, 24384, 24480, 24956, 25908, 26112, 26424, 29360, 30480, 31195, 32385, 32512, 32640, 33030, 34544, 35232, 36576, 37434, 38862, 39168, 40640, 43180, 43520, 44040, 45720, 46609, 46976, 48768, 48960, 49912, 51816, 52848, 56151, 58720, 60960, 62390, 64770, 65024, 65280, 66060, 69088, 70464, 73152, 74868, 77724, 78336, 81280, 86360, 88080, 91440, 93218, 93585, 93952, 97155, 97536, 97920, 99824, 103632, 105696, 112302, 117440, 121920, 124780, 129540, 130560, 132120, 138176, 139827, 140928, 146304, 149736, 155448, 162560, 172720, 176160, 182880, 186436, 187170, 187904, 194310, 195072, 195840, 199648, 207264, 211392, 224604, 233045, 234880, 243840, 249560, 259080, 264240, 276352, 279654, 280755, 281856, 292608, 299472, 310896, 325120, 345440, 352320, 365760, 372872, 374340, 388620, 391680, 399296, 414528, 419481, 422784, 449208, 466090, 469760, 487680, 499120, 518160, 528480, 552704, 559308, 561510, 563712, 585216, 598944, 621792, 690880, 699135, 704640, 731520, 745744, 748680, 777240, 792353, 798592, 829056, 838962, 845568, 898416, 932180, 939520, 975360, 998240, 1036320, 1056960, 1105408, 1118616, 1123020, 1197888, 1243584, 1381760, 1398270, 1409280, 1463040, 1491488, 1497360, 1554480, 1584706, 1597184, 1658112, 1677924, 1691136, 1796832, 1864360, 1996480, 2072640, 2097405, 2113920, 2237232, 2246040, 2377059, 2395776, 2487168, 2763520, 2796540, 2818560, 2926080, 2982976, 2994720, 3108960, 3169412, 3194368, 3316224, 3355848, 3593664, 3728720, 3961765, 3992960, 4145280, 4194810, 4227840, 4474464, 4492080, 4754118, 4791552, 4974336, 5527040, 5593080, 5965952, 5989440, 6217920, 6338824, 6711696, 7131177, 7187328, 7457440, 7923530, 7985920, 8290560, 8389620, 8455680, 8948928, 8984160, 9508236, 9583104, 9948672, 11186160, 11885295, 11931904, 11978880, 12435840, 12677648, 13423392, 14262354, 14374656, 14914880, 15847060, 15971840, 16581120, 16779240, 17897856, 17968320, 19016472, 22372320, 23770590, 23863808, 23957760, 24871680, 25355296, 26846784, 28524708, 28749312, 29829760, 31694120, 33558480, 35655885, 35795712, 35936640, 38032944, 44744640, 47541180, 47915520, 49743360, 50710592, 53693568, 57049416, 59659520, 63388240, 67116960, 71311770, 71591424, 71873280, 76065888, 89489280, 95082360, 101421184, 107387136, 114098832, 119319040, 126776480, 134233920, 142623540, 143746560, 152131776, 178978560, 190164720, 202842368, 214774272, 228197664, 253552960, 268467840, 285247080, 304263552, 357957120, 380329440, 405684736, 456395328, 507105920, 536935680, 570494160, 608527104, 760658880, 912790656, 1014211840, 1073871360, 1140988320, 1217054208, 1521317760, 1825581312, 2028423680, 2281976640, 3042635520, 3651162624, 4563953280, 6085271040, 9127906560, 18255813120]

約数ペア:

[(1, 18255813120), (2, 9127906560), (3, 6085271040), (4, 4563953280), (5, 3651162624), (6, 3042635520), (8, 2281976640), (9, 2028423680), (10, 1825581312), (12, 1521317760), (15, 1217054208), (16, 1140988320), (17, 1073871360), (18, 1014211840), (20, 912790656), (24, 760658880), (30, 608527104), (32, 570494160), (34, 536935680), (36, 507105920), (40, 456395328), (45, 405684736), (48, 380329440), (51, 357957120), (60, 304263552), (64, 285247080), (68, 268467840), (72, 253552960), (80, 228197664), (85, 214774272), (90, 202842368), (96, 190164720), (102, 178978560), (120, 152131776), (127, 143746560), (128, 142623540), (136, 134233920), (144, 126776480), (153, 119319040), (160, 114098832), (170, 107387136), (180, 101421184), (192, 95082360), (204, 89489280), (240, 76065888), (254, 71873280), (255, 71591424), (256, 71311770), (272, 67116960), (288, 63388240), (306, 59659520), (320, 57049416), (340, 53693568), (360, 50710592), (367, 49743360), (381, 47915520), (384, 47541180), (408, 44744640), (480, 38032944), (508, 35936640), (510, 35795712), (512, 35655885), (544, 33558480), (576, 31694120), (612, 29829760), (635, 28749312), (640, 28524708), (680, 26846784), (720, 25355296), (734, 24871680), (762, 23957760), (765, 23863808), (768, 23770590), (816, 22372320), (960, 19016472), (1016, 17968320), (1020, 17897856), (1088, 16779240), (1101, 16581120), (1143, 15971840), (1152, 15847060), (1224, 14914880), (1270, 14374656), (1280, 14262354), (1360, 13423392), (1440, 12677648), (1468, 12435840), (1524, 11978880), (1530, 11931904), (1536, 11885295), (1632, 11186160), (1835, 9948672), (1905, 9583104), (1920, 9508236), (2032, 8984160), (2040, 8948928), (2159, 8455680), (2176, 8389620), (2202, 8290560), (2286, 7985920), (2304, 7923530), (2448, 7457440), (2540, 7187328), (2560, 7131177), (2720, 6711696), (2880, 6338824), (2936, 6217920), (3048, 5989440), (3060, 5965952), (3264, 5593080), (3303, 5527040), (3670, 4974336), (3810, 4791552), (3840, 4754118), (4064, 4492080), (4080, 4474464), (4318, 4227840), (4352, 4194810), (4404, 4145280), (4572, 3992960), (4608, 3961765), (4896, 3728720), (5080, 3593664), (5440, 3355848), (5505, 3316224), (5715, 3194368), (5760, 3169412), (5872, 3108960), (6096, 2994720), (6120, 2982976), (6239, 2926080), (6477, 2818560), (6528, 2796540), (6606, 2763520), (7340, 2487168), (7620, 2395776), (7680, 2377059), (8128, 2246040), (8160, 2237232), (8636, 2113920), (8704, 2097405), (8808, 2072640), (9144, 1996480), (9792, 1864360), (10160, 1796832), (10795, 1691136), (10880, 1677924), (11010, 1658112), (11430, 1597184), (11520, 1584706), (11744, 1554480), (12192, 1497360), (12240, 1491488), (12478, 1463040), (12954, 1409280), (13056, 1398270), (13212, 1381760), (14680, 1243584), (15240, 1197888), (16256, 1123020), (16320, 1118616), (16515, 1105408), (17272, 1056960), (17616, 1036320), (18288, 998240), (18717, 975360), (19431, 939520), (19584, 932180), (20320, 898416), (21590, 845568), (21760, 838962), (22020, 829056), (22860, 798592), (23040, 792353), (23488, 777240), (24384, 748680), (24480, 745744), (24956, 731520), (25908, 704640), (26112, 699135), (26424, 690880), (29360, 621792), (30480, 598944), (31195, 585216), (32385, 563712), (32512, 561510), (32640, 559308), (33030, 552704), (34544, 528480), (35232, 518160), (36576, 499120), (37434, 487680), (38862, 469760), (39168, 466090), (40640, 449208), (43180, 422784), (43520, 419481), (44040, 414528), (45720, 399296), (46609, 391680), (46976, 388620), (48768, 374340), (48960, 372872), (49912, 365760), (51816, 352320), (52848, 345440), (56151, 325120), (58720, 310896), (60960, 299472), (62390, 292608), (64770, 281856), (65024, 280755), (65280, 279654), (66060, 276352), (69088, 264240), (70464, 259080), (73152, 249560), (74868, 243840), (77724, 234880), (78336, 233045), (81280, 224604), (86360, 211392), (88080, 207264), (91440, 199648), (93218, 195840), (93585, 195072), (93952, 194310), (97155, 187904), (97536, 187170), (97920, 186436), (99824, 182880), (103632, 176160), (105696, 172720), (112302, 162560), (117440, 155448), (121920, 149736), (124780, 146304), (129540, 140928), (130560, 139827), (132120, 138176)]