81572279040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 1152

約数和(自身を含む): 348493824000

約数和(自身を除く): 266921544960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 73, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 146, 149, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 219, 224, 240, 248, 252, 256, 270, 279, 280, 288, 292, 298, 310, 315, 320, 336, 360, 365, 372, 378, 384, 420, 432, 434, 438, 447, 448, 465, 480, 496, 504, 511, 540, 558, 560, 576, 584, 596, 620, 630, 640, 651, 657, 672, 720, 730, 744, 745, 756, 768, 837, 840, 864, 868, 876, 894, 896, 930, 945, 960, 992, 1008, 1022, 1043, 1080, 1085, 1095, 1116, 1120, 1152, 1168, 1192, 1240, 1260, 1280, 1302, 1314, 1341, 1344, 1395, 1440, 1460, 1488, 1490, 1512, 1533, 1674, 1680, 1728, 1736, 1752, 1788, 1792, 1860, 1890, 1920, 1953, 1971, 1984, 2016, 2044, 2086, 2160, 2170, 2190, 2232, 2235, 2240, 2263, 2304, 2336, 2384, 2480, 2520, 2555, 2604, 2628, 2682, 2688, 2790, 2880, 2920, 2976, 2980, 3024, 3066, 3129, 3255, 3285, 3348, 3360, 3456, 3472, 3504, 3576, 3720, 3780, 3840, 3906, 3942, 3968, 4023, 4032, 4088, 4172, 4185, 4320, 4340, 4380, 4464, 4470, 4480, 4526, 4599, 4619, 4672, 4768, 4960, 5040, 5110, 5208, 5215, 5256, 5364, 5376, 5580, 5760, 5840, 5859, 5952, 5960, 6048, 6132, 6258, 6510, 6570, 6696, 6705, 6720, 6789, 6912, 6944, 7008, 7152, 7440, 7560, 7665, 7812, 7884, 7936, 8046, 8064, 8176, 8344, 8370, 8640, 8680, 8760, 8928, 8940, 8960, 9052, 9198, 9238, 9344, 9387, 9536, 9765, 9855, 9920, 10080, 10220, 10416, 10430, 10512, 10728, 10877, 11160, 11315, 11520, 11680, 11718, 11904, 11920, 12096, 12264, 12516, 13020, 13140, 13392, 13410, 13440, 13578, 13797, 13857, 13888, 14016, 14304, 14880, 15120, 15330, 15624, 15645, 15768, 15841, 16092, 16128, 16352, 16688, 16740, 17280, 17360, 17520, 17856, 17880, 18104, 18396, 18476, 18688, 18774, 19072, 19530, 19710, 19840, 20115, 20160, 20367, 20440, 20832, 20860, 21024, 21456, 21754, 22320, 22630, 22995, 23095, 23360, 23436, 23808, 23840, 24192, 24528, 25032, 26040, 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429120, 434496, 435080, 441504, 443424, 450576, 456834, 468720, 475230, 484995, 488808, 489465, 490560, 498852, 499968, 500640, 504576, 506912, 514944, 517328, 522096, 535680, 543120, 551880, 554280, 563220, 570276, 572160, 579328, 581994, 587358, 588672, 591232, 600768, 609112, 611010, 623565, 624960, 630720, 633640, 643680, 646660, 651744, 652620, 654080, 665136, 667520, 674374, 685251, 696128, 712845, 724160, 735840, 739040, 749952, 750960, 760368, 761390, 775992, 783144, 801024, 814680, 831420, 833280, 840960, 855414, 858240, 868992, 870160, 872991, 883008, 886848, 901152, 913668, 937440, 950460, 969990, 977616, 978930, 981120, 997704, 1001280, 1011561, 1013824, 1029888, 1034656, 1044192, 1071360, 1086240, 1103760, 1108560, 1126440, 1140552, 1142085, 1163988, 1174716, 1177344, 1182464, 1201536, 1218224, 1222020, 1247130, 1249920, 1261440, 1267280, 1287360, 1293320, 1303488, 1305240, 1330272, 1335040, 1348748, 1370502, 1392256, 1425690, 1448320, 1454985, 1468395, 1471680, 1478080, 1499904, 1501920, 1520736, 1522780, 1551984, 1566288, 1629360, 1662840, 1685935, 1710828, 1716480, 1737984, 1740320, 1745982, 1766016, 1773696, 1802304, 1827336, 1874880, 1900920, 1939980, 1955232, 1957860, 1962240, 1995408, 2002560, 2023122, 2027648, 2055753, 2069312, 2088384, 2138535, 2172480, 2207520, 2217120, 2252880, 2281104, 2284170, 2327976, 2349432, 2360309, 2403072, 2436448, 2444040, 2494260, 2499840, 2522880, 2534560, 2574720, 2586640, 2606976, 2610480, 2660544, 2697496, 2741004, 2784512, 2851380, 2896640, 2909970, 2936790, 2943360, 2956160, 3003840, 3034683, 3041472, 3045560, 3103968, 3132576, 3258720, 3325680, 3371870, 3421656, 3426255, 3480640, 3491964, 3532032, 3547392, 3604608, 3654672, 3749760, 3801840, 3879960, 3910464, 3915720, 3990816, 4005120, 4046244, 4055296, 4111506, 4138624, 4176768, 4277070, 4344960, 4364955, 4415040, 4434240, 4505760, 4562208, 4568340, 4655952, 4698864, 4720618, 4872896, 4888080, 4988520, 5057805, 5069120, 5149440, 5173280, 5213952, 5220960, 5321088, 5394992, 5482008, 5702760, 5819940, 5873580, 5886720, 5912320, 6007680, 6069366, 6082944, 6091120, 6207936, 6265152, 6517440, 6651360, 6743740, 6843312, 6852510, 6961280, 6983928, 7080927, 7209216, 7309344, 7499520, 7603680, 7759920, 7820928, 7831440, 7981632, 8092488, 8223012, 8277248, 8353536, 8554140, 8689920, 8729910, 8830080, 8868480, 9011520, 9104049, 9124416, 9136680, 9311904, 9397728, 9441236, 9745792, 9776160, 9977040, 10115610, 10138240, 10278765, 10346560, 10441920, 10642176, 10789984, 10964016, 11405520, 11639880, 11747160, 11801545, 12015360, 12138732, 12165888, 12182240, 12415872, 12530304, 13034880, 13302720, 13487480, 13686624, 13705020, 13922560, 13967856, 14161854, 14618688, 15173415, 15207360, 15519840, 15641856, 15662880, 15963264, 16184976, 16446024, 17108280, 17459820, 17660160, 17736960, 18023040, 18208098, 18248832, 18273360, 18623808, 18795456, 18882472, 19491584, 19552320, 19954080, 20231220, 20276480, 20557530, 20693120, 20883840, 21242781, 21579968, 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136866240, 139678560, 141618540, 145664784, 146186880, 151059776, 159632640, 161849760, 164460240, 169942248, 175424256, 182080980, 182488320, 186238080, 187954560, 188824720, 194219712, 212427810, 215799680, 219280320, 223485696, 226589664, 242774640, 254913372, 258959616, 263136384, 273732480, 279357120, 283237080, 291329568, 292373760, 302119552, 318641715, 323699520, 328920480, 339884496, 364161960, 372476160, 375909120, 377649440, 388439424, 424855620, 431599360, 438560640, 453179328, 485549280, 509826744, 526272768, 547464960, 558714240, 566474160, 582659136, 604239104, 637283430, 647399040, 657840960, 679768992, 728323920, 755298880, 776878848, 849711240, 877121280, 906358656, 971098560, 1019653488, 1117428480, 1132948320, 1165318272, 1274566860, 1294798080, 1315681920, 1359537984, 1456647840, 1510597760, 1699422480, 1812717312, 1942197120, 2039306976, 2265896640, 2330636544, 2549133720, 2631363840, 2719075968, 2913295680, 3021195520, 3398844960, 3884394240, 4078613952, 4531793280, 5098267440, 5438151936, 5826591360, 6797689920, 8157227904, 9063586560, 10196534880, 11653182720, 13595379840, 16314455808, 20393069760, 27190759680, 40786139520, 81572279040]

約数ペア:

[(1, 81572279040), (2, 40786139520), (3, 27190759680), (4, 20393069760), (5, 16314455808), (6, 13595379840), (7, 11653182720), (8, 10196534880), (9, 9063586560), (10, 8157227904), (12, 6797689920), (14, 5826591360), (15, 5438151936), (16, 5098267440), (18, 4531793280), (20, 4078613952), (21, 3884394240), (24, 3398844960), (27, 3021195520), (28, 2913295680), (30, 2719075968), (31, 2631363840), (32, 2549133720), (35, 2330636544), (36, 2265896640), (40, 2039306976), (42, 1942197120), (45, 1812717312), (48, 1699422480), (54, 1510597760), (56, 1456647840), (60, 1359537984), (62, 1315681920), (63, 1294798080), (64, 1274566860), (70, 1165318272), (72, 1132948320), (73, 1117428480), (80, 1019653488), (84, 971098560), (90, 906358656), (93, 877121280), (96, 849711240), (105, 776878848), (108, 755298880), (112, 728323920), (120, 679768992), (124, 657840960), (126, 647399040), (128, 637283430), (135, 604239104), (140, 582659136), (144, 566474160), (146, 558714240), (149, 547464960), (155, 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111742848), (744, 109640160), (745, 109492992), (756, 107899840), (768, 106213905), (837, 97457920), (840, 97109856), (864, 94412360), (868, 93977280), (876, 93119040), (894, 91244160), (896, 91040490), (930, 87712128), (945, 86319872), (960, 84971124), (992, 82230120), (1008, 80924880), (1022, 79816320), (1043, 78209280), (1080, 75529888), (1085, 75181824), (1095, 74495232), (1116, 73093440), (1120, 72832392), (1152, 70809270), (1168, 69839280), (1192, 68433120), (1240, 65784096), (1260, 64739904), (1280, 63728343), (1302, 62651520), (1314, 62079360), (1341, 60829440), (1344, 60693660), (1395, 58474752), (1440, 56647416), (1460, 55871424), (1488, 54820080), (1490, 54746496), (1512, 53949920), (1533, 53210880), (1674, 48728960), (1680, 48554928), (1728, 47206180), (1736, 46988640), (1752, 46559520), (1788, 45622080), (1792, 45520245), (1860, 43856064), (1890, 43159936), (1920, 42485562), (1953, 41767680), (1971, 41386240), (1984, 41115060), (2016, 40462440), (2044, 39908160), (2086, 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(4960, 16446024), (5040, 16184976), (5110, 15963264), (5208, 15662880), (5215, 15641856), (5256, 15519840), (5364, 15207360), (5376, 15173415), (5580, 14618688), (5760, 14161854), (5840, 13967856), (5859, 13922560), (5952, 13705020), (5960, 13686624), (6048, 13487480), (6132, 13302720), (6258, 13034880), (6510, 12530304), (6570, 12415872), (6696, 12182240), (6705, 12165888), (6720, 12138732), (6789, 12015360), (6912, 11801545), (6944, 11747160), (7008, 11639880), (7152, 11405520), (7440, 10964016), (7560, 10789984), (7665, 10642176), (7812, 10441920), (7884, 10346560), (7936, 10278765), (8046, 10138240), (8064, 10115610), (8176, 9977040), (8344, 9776160), (8370, 9745792), (8640, 9441236), (8680, 9397728), (8760, 9311904), (8928, 9136680), (8940, 9124416), (8960, 9104049), (9052, 9011520), (9198, 8868480), (9238, 8830080), (9344, 8729910), (9387, 8689920), (9536, 8554140), (9765, 8353536), (9855, 8277248), (9920, 8223012), (10080, 8092488), (10220, 7981632), (10416, 7831440), (10430, 7820928), (10512, 7759920), (10728, 7603680), (10877, 7499520), (11160, 7309344), (11315, 7209216), (11520, 7080927), (11680, 6983928), (11718, 6961280), (11904, 6852510), (11920, 6843312), (12096, 6743740), (12264, 6651360), (12516, 6517440), (13020, 6265152), (13140, 6207936), (13392, 6091120), (13410, 6082944), (13440, 6069366), (13578, 6007680), (13797, 5912320), (13857, 5886720), (13888, 5873580), (14016, 5819940), (14304, 5702760), (14880, 5482008), (15120, 5394992), (15330, 5321088), (15624, 5220960), (15645, 5213952), (15768, 5173280), (15841, 5149440), (16092, 5069120), (16128, 5057805), (16352, 4988520), (16688, 4888080), (16740, 4872896), (17280, 4720618), (17360, 4698864), (17520, 4655952), (17856, 4568340), (17880, 4562208), (18104, 4505760), (18396, 4434240), (18476, 4415040), (18688, 4364955), (18774, 4344960), (19072, 4277070), (19530, 4176768), (19710, 4138624), (19840, 4111506), (20115, 4055296), (20160, 4046244), (20367, 4005120), (20440, 3990816), (20832, 3915720), 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