221418737280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68767}}^1$

素因数の和:68848

約数の個数: 384

約数和(自身を含む): 842562040320

約数和(自身を除く): 621143303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 160, 172, 180, 192, 195, 208, 215, 234, 240, 258, 260, 288, 312, 320, 344, 360, 384, 387, 390, 416, 430, 468, 480, 516, 520, 559, 576, 585, 624, 640, 645, 688, 720, 774, 780, 832, 860, 936, 960, 1032, 1040, 1118, 1152, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1664, 1677, 1720, 1872, 1920, 1935, 2064, 2080, 2236, 2340, 2496, 2580, 2752, 2795, 2880, 3096, 3120, 3354, 3440, 3744, 3870, 4128, 4160, 4472, 4680, 4992, 5031, 5160, 5504, 5590, 5760, 6192, 6240, 6708, 6880, 7488, 7740, 8256, 8320, 8385, 8944, 9360, 10062, 10320, 11180, 12384, 12480, 13416, 13760, 14976, 15480, 16512, 16770, 17888, 18720, 20124, 20640, 22360, 24768, 24960, 25155, 26832, 27520, 30960, 33540, 35776, 37440, 40248, 41280, 44720, 49536, 50310, 53664, 61920, 67080, 68767, 71552, 74880, 80496, 82560, 89440, 100620, 107328, 123840, 134160, 137534, 160992, 178880, 201240, 206301, 214656, 247680, 268320, 275068, 321984, 343835, 357760, 402480, 412602, 536640, 550136, 618903, 643968, 687670, 804960, 825204, 893971, 1031505, 1073280, 1100272, 1237806, 1375340, 1609920, 1650408, 1787942, 2063010, 2200544, 2475612, 2681913, 2750680, 2956981, 3094515, 3219840, 3300816, 3575884, 4126020, 4401088, 4469855, 4951224, 5363826, 5501360, 5913962, 6189030, 6601632, 7151768, 8045739, 8252040, 8802176, 8870943, 8939710, 9902448, 10727652, 11002720, 11827924, 12378060, 13203264, 13409565, 14303536, 14784905, 16091478, 16504080, 17741886, 17879420, 19804896, 21455304, 22005440, 23655848, 24756120, 26406528, 26612829, 26819130, 28607072, 29569810, 32182956, 33008160, 35483772, 35758840, 38440753, 39609792, 40228695, 42910608, 44010880, 44354715, 47311696, 49512240, 53225658, 53638260, 57214144, 59139620, 64365912, 66016320, 70967544, 71517680, 76881506, 79219584, 80457390, 85821216, 88709430, 94623392, 99024480, 106451316, 107276520, 114428288, 115322259, 118279240, 128731824, 132032640, 133064145, 141935088, 143035360, 153763012, 160914780, 171642432, 177418860, 189246784, 192203765, 198048960, 212902632, 214553040, 230644518, 236558480, 257463648, 266128290, 283870176, 286070720, 307526024, 321829560, 343284864, 345966777, 354837720, 378493568, 384407530, 396097920, 425805264, 429106080, 461289036, 473116960, 514927296, 532256580, 567740352, 572141440, 576611295, 615052048, 643659120, 691933554, 709675440, 768815060, 851610528, 858212160, 922578072, 946233920, 1029854592, 1064513160, 1135480704, 1153222590, 1230104096, 1287318240, 1383867108, 1419350880, 1537630120, 1703221056, 1716424320, 1729833885, 1845156144, 1892467840, 2129026320, 2306445180, 2460208192, 2574636480, 2767734216, 2838701760, 3075260240, 3406442112, 3459667770, 3690312288, 4258052640, 4612890360, 4920416384, 5149272960, 5535468432, 5677403520, 6150520480, 6919335540, 7380624576, 8516105280, 9225780720, 11070936864, 12301040960, 13838671080, 14761249152, 17032210560, 18451561440, 22141873728, 24602081920, 27677342160, 36903122880, 44283747456, 55354684320, 73806245760, 110709368640, 221418737280]

約数ペア:

[(1, 221418737280), (2, 110709368640), (3, 73806245760), (4, 55354684320), (5, 44283747456), (6, 36903122880), (8, 27677342160), (9, 24602081920), (10, 22141873728), (12, 18451561440), (13, 17032210560), (15, 14761249152), (16, 13838671080), (18, 12301040960), (20, 11070936864), (24, 9225780720), (26, 8516105280), (30, 7380624576), (32, 6919335540), (36, 6150520480), (39, 5677403520), (40, 5535468432), (43, 5149272960), (45, 4920416384), (48, 4612890360), (52, 4258052640), (60, 3690312288), (64, 3459667770), (65, 3406442112), (72, 3075260240), (78, 2838701760), (80, 2767734216), (86, 2574636480), (90, 2460208192), (96, 2306445180), (104, 2129026320), (117, 1892467840), (120, 1845156144), (128, 1729833885), (129, 1716424320), (130, 1703221056), (144, 1537630120), (156, 1419350880), (160, 1383867108), (172, 1287318240), (180, 1230104096), (192, 1153222590), (195, 1135480704), (208, 1064513160), (215, 1029854592), (234, 946233920), (240, 922578072), (258, 858212160), (260, 851610528), (288, 768815060), (312, 709675440), (320, 691933554), (344, 643659120), (360, 615052048), (384, 576611295), (387, 572141440), (390, 567740352), (416, 532256580), (430, 514927296), (468, 473116960), (480, 461289036), (516, 429106080), (520, 425805264), (559, 396097920), (576, 384407530), (585, 378493568), (624, 354837720), (640, 345966777), (645, 343284864), (688, 321829560), (720, 307526024), (774, 286070720), (780, 283870176), (832, 266128290), (860, 257463648), (936, 236558480), (960, 230644518), (1032, 214553040), (1040, 212902632), (1118, 198048960), (1152, 192203765), (1170, 189246784), (1248, 177418860), (1290, 171642432), (1376, 160914780), (1440, 153763012), (1548, 143035360), (1560, 141935088), (1664, 133064145), (1677, 132032640), (1720, 128731824), (1872, 118279240), (1920, 115322259), (1935, 114428288), (2064, 107276520), (2080, 106451316), (2236, 99024480), (2340, 94623392), (2496, 88709430), (2580, 85821216), (2752, 80457390), (2795, 79219584), (2880, 76881506), (3096, 71517680), (3120, 70967544), (3354, 66016320), (3440, 64365912), (3744, 59139620), (3870, 57214144), (4128, 53638260), (4160, 53225658), (4472, 49512240), (4680, 47311696), (4992, 44354715), (5031, 44010880), (5160, 42910608), (5504, 40228695), (5590, 39609792), (5760, 38440753), (6192, 35758840), (6240, 35483772), (6708, 33008160), (6880, 32182956), (7488, 29569810), (7740, 28607072), (8256, 26819130), (8320, 26612829), (8385, 26406528), (8944, 24756120), (9360, 23655848), (10062, 22005440), (10320, 21455304), (11180, 19804896), (12384, 17879420), (12480, 17741886), (13416, 16504080), (13760, 16091478), (14976, 14784905), (15480, 14303536), (16512, 13409565), (16770, 13203264), (17888, 12378060), (18720, 11827924), (20124, 11002720), (20640, 10727652), (22360, 9902448), (24768, 8939710), (24960, 8870943), (25155, 8802176), (26832, 8252040), (27520, 8045739), (30960, 7151768), (33540, 6601632), (35776, 6189030), (37440, 5913962), (40248, 5501360), (41280, 5363826), (44720, 4951224), (49536, 4469855), (50310, 4401088), (53664, 4126020), (61920, 3575884), (67080, 3300816), (68767, 3219840), (71552, 3094515), (74880, 2956981), (80496, 2750680), (82560, 2681913), (89440, 2475612), (100620, 2200544), (107328, 2063010), (123840, 1787942), (134160, 1650408), (137534, 1609920), (160992, 1375340), (178880, 1237806), (201240, 1100272), (206301, 1073280), (214656, 1031505), (247680, 893971), (268320, 825204), (275068, 804960), (321984, 687670), (343835, 643968), (357760, 618903), (402480, 550136), (412602, 536640)]