18528288480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1871}}^1$

素因数の和:1951

約数の個数: 432

約数和(自身を含む): 71218719936

約数和(自身を除く): 52690431456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 529, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1058, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1587, 1656, 1794, 1840, 1871, 1872, 2070, 2080, 2116, 2208, 2340, 2392, 2645, 2691, 2760, 2990, 3120, 3174, 3312, 3588, 3680, 3742, 3744, 4140, 4232, 4485, 4680, 4761, 4784, 5290, 5382, 5520, 5613, 5980, 6240, 6348, 6624, 6877, 7176, 7484, 7935, 8280, 8464, 8970, 9355, 9360, 9522, 9568, 10580, 10764, 11040, 11226, 11960, 12696, 13455, 13754, 14352, 14968, 15870, 16560, 16839, 16928, 17940, 18710, 18720, 19044, 20631, 21160, 21528, 22452, 23805, 23920, 24323, 25392, 26910, 27508, 28065, 28704, 29936, 31740, 33120, 33678, 34385, 35880, 37420, 38088, 41262, 42320, 43033, 43056, 44904, 47610, 47840, 48646, 50784, 53820, 55016, 56130, 59872, 61893, 63480, 67356, 68770, 71760, 72969, 74840, 76176, 82524, 84195, 84640, 86066, 86112, 89808, 95220, 97292, 103155, 107640, 110032, 112260, 121615, 123786, 126960, 129099, 134712, 137540, 143520, 145938, 149680, 152352, 165048, 168390, 172132, 179616, 190440, 194584, 206310, 215165, 215280, 218907, 220064, 224520, 243230, 247572, 253920, 258198, 269424, 275080, 291876, 299360, 309465, 330096, 336780, 344264, 364845, 380880, 387297, 389168, 412620, 430330, 430560, 437814, 449040, 486460, 495144, 516396, 538848, 550160, 559429, 583752, 618930, 645495, 660192, 673560, 688528, 729690, 761760, 774594, 778336, 825240, 860660, 875628, 898080, 972920, 989759, 990288, 1032792, 1094535, 1100320, 1118858, 1167504, 1237860, 1290990, 1347120, 1377056, 1459380, 1549188, 1650480, 1678287, 1721320, 1751256, 1936485, 1945840, 1979518, 1980576, 2065584, 2189070, 2237716, 2335008, 2475720, 2581980, 2694240, 2797145, 2918760, 2969277, 3098376, 3300960, 3356574, 3442640, 3502512, 3872970, 3891680, 3959036, 4131168, 4378140, 4475432, 4948795, 4951440, 5034861, 5163960, 5594290, 5837520, 5938554, 6196752, 6713148, 6885280, 7005024, 7745940, 7918072, 8391435, 8756280, 8907831, 8950864, 9897590, 9902880, 10069722, 10327920, 11188580, 11675040, 11877108, 12393504, 12866867, 13426296, 14846385, 15491880, 15836144, 16782870, 17512560, 17815662, 17901728, 19795180, 20139444, 20655840, 22377160, 23754216, 25174305, 25733734, 26852592, 29692770, 30983760, 31672288, 33565740, 35025120, 35631324, 38600601, 39590360, 40278888, 44539155, 44754320, 47508432, 50348610, 51467468, 53705184, 59385540, 61967520, 64334335, 67131480, 71262648, 77201202, 79180720, 80557776, 89078310, 89508640, 95016864, 100697220, 102934936, 115801803, 118771080, 128668670, 134262960, 142525296, 154402404, 158361440, 161115552, 178156620, 193003005, 201394440, 205869872, 231603606, 237542160, 257337340, 268525920, 285050592, 308804808, 356313240, 386006010, 402788880, 411739744, 463207212, 475084320, 514674680, 579009015, 617609616, 712626480, 772012020, 805577760, 926414424, 1029349360, 1158018030, 1235219232, 1425252960, 1544024040, 1852828848, 2058698720, 2316036060, 3088048080, 3705657696, 4632072120, 6176096160, 9264144240, 18528288480]

約数ペア:

[(1, 18528288480), (2, 9264144240), (3, 6176096160), (4, 4632072120), (5, 3705657696), (6, 3088048080), (8, 2316036060), (9, 2058698720), (10, 1852828848), (12, 1544024040), (13, 1425252960), (15, 1235219232), (16, 1158018030), (18, 1029349360), (20, 926414424), (23, 805577760), (24, 772012020), (26, 712626480), (30, 617609616), (32, 579009015), (36, 514674680), (39, 475084320), (40, 463207212), (45, 411739744), (46, 402788880), (48, 386006010), (52, 356313240), (60, 308804808), (65, 285050592), (69, 268525920), (72, 257337340), (78, 237542160), (80, 231603606), (90, 205869872), (92, 201394440), (96, 193003005), (104, 178156620), (115, 161115552), (117, 158361440), (120, 154402404), (130, 142525296), (138, 134262960), (144, 128668670), (156, 118771080), (160, 115801803), (180, 102934936), (184, 100697220), (195, 95016864), (207, 89508640), (208, 89078310), (230, 80557776), (234, 79180720), (240, 77201202), (260, 71262648), (276, 67131480), (288, 64334335), (299, 61967520), (312, 59385540), (345, 53705184), (360, 51467468), (368, 50348610), (390, 47508432), (414, 44754320), (416, 44539155), (460, 40278888), (468, 39590360), (480, 38600601), (520, 35631324), (529, 35025120), (552, 33565740), (585, 31672288), (598, 30983760), (624, 29692770), (690, 26852592), (720, 25733734), (736, 25174305), (780, 23754216), (828, 22377160), (897, 20655840), (920, 20139444), (936, 19795180), (1035, 17901728), (1040, 17815662), (1058, 17512560), (1104, 16782870), (1170, 15836144), (1196, 15491880), (1248, 14846385), (1380, 13426296), (1440, 12866867), (1495, 12393504), (1560, 11877108), (1587, 11675040), (1656, 11188580), (1794, 10327920), (1840, 10069722), (1871, 9902880), (1872, 9897590), (2070, 8950864), (2080, 8907831), (2116, 8756280), (2208, 8391435), (2340, 7918072), (2392, 7745940), (2645, 7005024), (2691, 6885280), (2760, 6713148), (2990, 6196752), (3120, 5938554), (3174, 5837520), (3312, 5594290), (3588, 5163960), (3680, 5034861), (3742, 4951440), (3744, 4948795), (4140, 4475432), (4232, 4378140), (4485, 4131168), (4680, 3959036), (4761, 3891680), (4784, 3872970), (5290, 3502512), (5382, 3442640), (5520, 3356574), (5613, 3300960), (5980, 3098376), (6240, 2969277), (6348, 2918760), (6624, 2797145), (6877, 2694240), (7176, 2581980), (7484, 2475720), (7935, 2335008), (8280, 2237716), (8464, 2189070), (8970, 2065584), (9355, 1980576), (9360, 1979518), (9522, 1945840), (9568, 1936485), (10580, 1751256), (10764, 1721320), (11040, 1678287), (11226, 1650480), (11960, 1549188), (12696, 1459380), (13455, 1377056), (13754, 1347120), (14352, 1290990), (14968, 1237860), (15870, 1167504), (16560, 1118858), (16839, 1100320), (16928, 1094535), (17940, 1032792), (18710, 990288), (18720, 989759), (19044, 972920), (20631, 898080), (21160, 875628), (21528, 860660), (22452, 825240), (23805, 778336), (23920, 774594), (24323, 761760), (25392, 729690), (26910, 688528), (27508, 673560), (28065, 660192), (28704, 645495), (29936, 618930), (31740, 583752), (33120, 559429), (33678, 550160), (34385, 538848), (35880, 516396), (37420, 495144), (38088, 486460), (41262, 449040), (42320, 437814), (43033, 430560), (43056, 430330), (44904, 412620), (47610, 389168), (47840, 387297), (48646, 380880), (50784, 364845), (53820, 344264), (55016, 336780), (56130, 330096), (59872, 309465), (61893, 299360), (63480, 291876), (67356, 275080), (68770, 269424), (71760, 258198), (72969, 253920), (74840, 247572), (76176, 243230), (82524, 224520), (84195, 220064), (84640, 218907), (86066, 215280), (86112, 215165), (89808, 206310), (95220, 194584), (97292, 190440), (103155, 179616), (107640, 172132), (110032, 168390), (112260, 165048), (121615, 152352), (123786, 149680), (126960, 145938), (129099, 143520), (134712, 137540)]