68900474880

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 416

約数和(自身を含む): 249677406720

約数和(自身を除く): 180776931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1908, 1920, 2048, 2120, 2160, 2304, 2351, 2385, 2544, 2560, 2862, 2880, 3072, 3180, 3392, 3456, 3816, 3840, 4096, 4240, 4320, 4608, 4702, 4770, 5088, 5120, 5724, 5760, 6144, 6360, 6784, 6912, 7053, 7155, 7632, 7680, 8480, 8640, 9216, 9404, 9540, 10176, 10240, 11448, 11520, 11755, 12288, 12720, 13568, 13824, 14106, 14310, 15264, 15360, 16960, 17280, 18432, 18808, 19080, 20352, 20480, 21159, 22896, 23040, 23510, 25440, 27136, 27648, 28212, 28620, 30528, 30720, 33920, 34560, 35265, 36864, 37616, 38160, 40704, 42318, 45792, 46080, 47020, 50880, 54272, 55296, 56424, 57240, 61056, 61440, 63477, 67840, 69120, 70530, 75232, 76320, 81408, 84636, 91584, 92160, 94040, 101760, 105795, 108544, 110592, 112848, 114480, 122112, 124603, 126954, 135680, 138240, 141060, 150464, 152640, 162816, 169272, 183168, 184320, 188080, 203520, 211590, 217088, 225696, 228960, 244224, 249206, 253908, 271360, 276480, 282120, 300928, 305280, 317385, 325632, 338544, 366336, 373809, 376160, 407040, 423180, 451392, 457920, 488448, 498412, 507816, 542720, 552960, 564240, 601856, 610560, 623015, 634770, 651264, 677088, 732672, 747618, 752320, 814080, 846360, 902784, 915840, 976896, 996824, 1015632, 1085440, 1121427, 1128480, 1203712, 1221120, 1246030, 1269540, 1354176, 1465344, 1495236, 1504640, 1628160, 1692720, 1805568, 1831680, 1869045, 1953792, 1993648, 2031264, 2242854, 2256960, 2407424, 2442240, 2492060, 2539080, 2708352, 2930688, 2990472, 3009280, 3256320, 3364281, 3385440, 3611136, 3663360, 3738090, 3987296, 4062528, 4485708, 4513920, 4814848, 4884480, 4984120, 5078160, 5416704, 5607135, 5861376, 5980944, 6018560, 6728562, 6770880, 7222272, 7326720, 7476180, 7974592, 8125056, 8971416, 9027840, 9629696, 9768960, 9968240, 10156320, 10833408, 11214270, 11961888, 12037120, 13457124, 13541760, 14444544, 14653440, 14952360, 15949184, 16250112, 16821405, 17942832, 18055680, 19936480, 20312640, 21666816, 22428540, 23923776, 24074240, 26914248, 27083520, 28889088, 29306880, 29904720, 31898368, 32500224, 33642810, 35885664, 36111360, 39872960, 40625280, 43333632, 44857080, 47847552, 48148480, 53828496, 54167040, 59809440, 63796736, 65000448, 67285620, 71771328, 72222720, 79745920, 81250560, 86667264, 89714160, 95695104, 107656992, 108334080, 119618880, 127593472, 130000896, 134571240, 143542656, 144445440, 159491840, 162501120, 179428320, 191390208, 215313984, 216668160, 239237760, 255186944, 260001792, 269142480, 287085312, 318983680, 325002240, 358856640, 382780416, 430627968, 433336320, 478475520, 510373888, 538284960, 574170624, 637967360, 650004480, 717713280, 765560832, 861255936, 956951040, 1076569920, 1148341248, 1275934720, 1300008960, 1435426560, 1531121664, 1722511872, 1913902080, 2153139840, 2296682496, 2551869440, 2870853120, 3445023744, 3827804160, 4306279680, 4593364992, 5741706240, 6890047488, 7655608320, 8612559360, 11483412480, 13780094976, 17225118720, 22966824960, 34450237440, 68900474880]

約数ペア:

[(1, 68900474880), (2, 34450237440), (3, 22966824960), (4, 17225118720), (5, 13780094976), (6, 11483412480), (8, 8612559360), (9, 7655608320), (10, 6890047488), (12, 5741706240), (15, 4593364992), (16, 4306279680), (18, 3827804160), (20, 3445023744), (24, 2870853120), (27, 2551869440), (30, 2296682496), (32, 2153139840), (36, 1913902080), (40, 1722511872), (45, 1531121664), (48, 1435426560), (53, 1300008960), (54, 1275934720), (60, 1148341248), (64, 1076569920), (72, 956951040), (80, 861255936), (90, 765560832), (96, 717713280), (106, 650004480), (108, 637967360), (120, 574170624), (128, 538284960), (135, 510373888), (144, 478475520), (159, 433336320), (160, 430627968), (180, 382780416), (192, 358856640), (212, 325002240), (216, 318983680), (240, 287085312), (256, 269142480), (265, 260001792), (270, 255186944), (288, 239237760), (318, 216668160), (320, 215313984), (360, 191390208), (384, 179428320), (424, 162501120), (432, 159491840), (477, 144445440), (480, 143542656), (512, 134571240), (530, 130000896), (540, 127593472), (576, 119618880), (636, 108334080), (640, 107656992), (720, 95695104), (768, 89714160), (795, 86667264), (848, 81250560), (864, 79745920), (954, 72222720), (960, 71771328), (1024, 67285620), (1060, 65000448), (1080, 63796736), (1152, 59809440), (1272, 54167040), (1280, 53828496), (1431, 48148480), (1440, 47847552), (1536, 44857080), (1590, 43333632), (1696, 40625280), (1728, 39872960), (1908, 36111360), (1920, 35885664), (2048, 33642810), (2120, 32500224), (2160, 31898368), (2304, 29904720), (2351, 29306880), (2385, 28889088), (2544, 27083520), (2560, 26914248), (2862, 24074240), (2880, 23923776), (3072, 22428540), (3180, 21666816), (3392, 20312640), (3456, 19936480), (3816, 18055680), (3840, 17942832), (4096, 16821405), (4240, 16250112), (4320, 15949184), (4608, 14952360), (4702, 14653440), (4770, 14444544), (5088, 13541760), (5120, 13457124), (5724, 12037120), (5760, 11961888), (6144, 11214270), (6360, 10833408), (6784, 10156320), (6912, 9968240), (7053, 9768960), (7155, 9629696), (7632, 9027840), (7680, 8971416), (8480, 8125056), (8640, 7974592), (9216, 7476180), (9404, 7326720), (9540, 7222272), (10176, 6770880), (10240, 6728562), (11448, 6018560), (11520, 5980944), (11755, 5861376), (12288, 5607135), (12720, 5416704), (13568, 5078160), (13824, 4984120), (14106, 4884480), (14310, 4814848), (15264, 4513920), (15360, 4485708), (16960, 4062528), (17280, 3987296), (18432, 3738090), (18808, 3663360), (19080, 3611136), (20352, 3385440), (20480, 3364281), (21159, 3256320), (22896, 3009280), (23040, 2990472), (23510, 2930688), (25440, 2708352), (27136, 2539080), (27648, 2492060), (28212, 2442240), (28620, 2407424), (30528, 2256960), (30720, 2242854), (33920, 2031264), (34560, 1993648), (35265, 1953792), (36864, 1869045), (37616, 1831680), (38160, 1805568), (40704, 1692720), (42318, 1628160), (45792, 1504640), (46080, 1495236), (47020, 1465344), (50880, 1354176), (54272, 1269540), (55296, 1246030), (56424, 1221120), (57240, 1203712), (61056, 1128480), (61440, 1121427), (63477, 1085440), (67840, 1015632), (69120, 996824), (70530, 976896), (75232, 915840), (76320, 902784), (81408, 846360), (84636, 814080), (91584, 752320), (92160, 747618), (94040, 732672), (101760, 677088), (105795, 651264), (108544, 634770), (110592, 623015), (112848, 610560), (114480, 601856), (122112, 564240), (124603, 552960), (126954, 542720), (135680, 507816), (138240, 498412), (141060, 488448), (150464, 457920), (152640, 451392), (162816, 423180), (169272, 407040), (183168, 376160), (184320, 373809), (188080, 366336), (203520, 338544), (211590, 325632), (217088, 317385), (225696, 305280), (228960, 300928), (244224, 282120), (249206, 276480), (253908, 271360)]