81701437440

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 544

約数和(自身を含む): 309235286016

約数和(自身を除く): 227533848576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 383, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 766, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1149, 1240, 1280, 1302, 1344, 1488, 1532, 1536, 1680, 1736, 1792, 1860, 1915, 1920, 1984, 2048, 2170, 2240, 2298, 2480, 2560, 2604, 2681, 2688, 2976, 3064, 3072, 3255, 3360, 3472, 3584, 3720, 3830, 3840, 3968, 4096, 4340, 4480, 4596, 4960, 5120, 5208, 5362, 5376, 5745, 5952, 6128, 6144, 6510, 6720, 6944, 7168, 7440, 7660, 7680, 7936, 8043, 8192, 8680, 8960, 9192, 9920, 10240, 10416, 10724, 10752, 11490, 11873, 11904, 12256, 12288, 13020, 13405, 13440, 13888, 14336, 14880, 15320, 15360, 15872, 16086, 16384, 17360, 17920, 18384, 19840, 20480, 20832, 21448, 21504, 22980, 23746, 23808, 24512, 24576, 26040, 26810, 26880, 27776, 28672, 29760, 30640, 30720, 31744, 32172, 32768, 34720, 35619, 35840, 36768, 39680, 40215, 40960, 41664, 42896, 43008, 45960, 47492, 47616, 49024, 49152, 52080, 53620, 53760, 55552, 57344, 59365, 59520, 61280, 61440, 63488, 64344, 65536, 69440, 71238, 71680, 73536, 79360, 80430, 81920, 83111, 83328, 85792, 86016, 91920, 94984, 95232, 98048, 98304, 104160, 107240, 107520, 111104, 114688, 118730, 119040, 122560, 122880, 126976, 128688, 138880, 142476, 143360, 147072, 158720, 160860, 163840, 166222, 166656, 171584, 172032, 178095, 183840, 189968, 190464, 196096, 196608, 208320, 214480, 215040, 222208, 229376, 237460, 238080, 245120, 245760, 249333, 253952, 257376, 277760, 284952, 286720, 294144, 317440, 321720, 327680, 332444, 333312, 343168, 344064, 356190, 367680, 379936, 380928, 392192, 415555, 416640, 428960, 430080, 444416, 458752, 474920, 476160, 490240, 491520, 498666, 507904, 514752, 555520, 569904, 573440, 588288, 634880, 643440, 664888, 666624, 686336, 688128, 712380, 735360, 759872, 761856, 784384, 831110, 833280, 857920, 860160, 888832, 949840, 952320, 980480, 983040, 997332, 1015808, 1029504, 1111040, 1139808, 1146880, 1176576, 1246665, 1269760, 1286880, 1329776, 1333248, 1372672, 1376256, 1424760, 1470720, 1519744, 1523712, 1568768, 1662220, 1666560, 1715840, 1720320, 1777664, 1899680, 1904640, 1960960, 1994664, 2031616, 2059008, 2222080, 2279616, 2293760, 2353152, 2493330, 2539520, 2573760, 2659552, 2666496, 2745344, 2849520, 2941440, 3039488, 3047424, 3137536, 3324440, 3333120, 3431680, 3440640, 3555328, 3799360, 3809280, 3921920, 3989328, 4118016, 4444160, 4559232, 4706304, 4986660, 5079040, 5147520, 5319104, 5332992, 5490688, 5699040, 5882880, 6078976, 6094848, 6275072, 6648880, 6666240, 6863360, 6881280, 7110656, 7598720, 7618560, 7843840, 7978656, 8236032, 8888320, 9118464, 9412608, 9973320, 10158080, 10295040, 10638208, 10665984, 10981376, 11398080, 11765760, 12157952, 12550144, 13297760, 13332480, 13726720, 14221312, 15197440, 15237120, 15687680, 15957312, 16472064, 17776640, 18236928, 18825216, 19946640, 20590080, 21276416, 21331968, 21962752, 22796160, 23531520, 24315904, 25100288, 26595520, 26664960, 27453440, 30394880, 30474240, 31375360, 31914624, 32944128, 35553280, 36473856, 37650432, 39893280, 41180160, 42552832, 42663936, 43925504, 45592320, 47063040, 48631808, 53191040, 53329920, 54906880, 60789760, 62750720, 63829248, 65888256, 71106560, 72947712, 75300864, 79786560, 82360320, 85105664, 87851008, 91184640, 94126080, 97263616, 106382080, 106659840, 109813760, 121579520, 125501440, 127658496, 131776512, 145895424, 159573120, 164720640, 170211328, 175702016, 182369280, 188252160, 194527232, 212764160, 213319680, 219627520, 243159040, 255316992, 263553024, 291790848, 319146240, 329441280, 340422656, 364738560, 376504320, 389054464, 425528320, 439255040, 486318080, 510633984, 527106048, 583581696, 638292480, 658882560, 680845312, 729477120, 778108928, 851056640, 878510080, 972636160, 1021267968, 1167163392, 1276584960, 1317765120, 1361690624, 1458954240, 1702113280, 1945272320, 2042535936, 2334326784, 2553169920, 2635530240, 2723381248, 2917908480, 3404226560, 3890544640, 4085071872, 5106339840, 5446762496, 5835816960, 6808453120, 8170143744, 10212679680, 11671633920, 13616906240, 16340287488, 20425359360, 27233812480, 40850718720, 81701437440]

約数ペア:

[(1, 81701437440), (2, 40850718720), (3, 27233812480), (4, 20425359360), (5, 16340287488), (6, 13616906240), (7, 11671633920), (8, 10212679680), (10, 8170143744), (12, 6808453120), (14, 5835816960), (15, 5446762496), (16, 5106339840), (20, 4085071872), (21, 3890544640), (24, 3404226560), (28, 2917908480), (30, 2723381248), (31, 2635530240), (32, 2553169920), (35, 2334326784), (40, 2042535936), (42, 1945272320), (48, 1702113280), (56, 1458954240), (60, 1361690624), (62, 1317765120), (64, 1276584960), (70, 1167163392), (80, 1021267968), (84, 972636160), (93, 878510080), (96, 851056640), (105, 778108928), (112, 729477120), (120, 680845312), (124, 658882560), (128, 638292480), (140, 583581696), (155, 527106048), (160, 510633984), (168, 486318080), (186, 439255040), (192, 425528320), (210, 389054464), (217, 376504320), (224, 364738560), (240, 340422656), (248, 329441280), (256, 319146240), (280, 291790848), (310, 263553024), (320, 255316992), (336, 243159040), (372, 219627520), (383, 213319680), (384, 212764160), (420, 194527232), (434, 188252160), (448, 182369280), (465, 175702016), (480, 170211328), (496, 164720640), (512, 159573120), (560, 145895424), (620, 131776512), (640, 127658496), (651, 125501440), (672, 121579520), (744, 109813760), (766, 106659840), (768, 106382080), (840, 97263616), (868, 94126080), (896, 91184640), (930, 87851008), (960, 85105664), (992, 82360320), (1024, 79786560), (1085, 75300864), (1120, 72947712), (1149, 71106560), (1240, 65888256), (1280, 63829248), (1302, 62750720), (1344, 60789760), (1488, 54906880), (1532, 53329920), (1536, 53191040), (1680, 48631808), (1736, 47063040), (1792, 45592320), (1860, 43925504), (1915, 42663936), (1920, 42552832), (1984, 41180160), (2048, 39893280), (2170, 37650432), (2240, 36473856), (2298, 35553280), (2480, 32944128), (2560, 31914624), (2604, 31375360), (2681, 30474240), (2688, 30394880), (2976, 27453440), (3064, 26664960), (3072, 26595520), (3255, 25100288), (3360, 24315904), (3472, 23531520), (3584, 22796160), (3720, 21962752), (3830, 21331968), (3840, 21276416), (3968, 20590080), (4096, 19946640), (4340, 18825216), (4480, 18236928), (4596, 17776640), (4960, 16472064), (5120, 15957312), (5208, 15687680), (5362, 15237120), (5376, 15197440), (5745, 14221312), (5952, 13726720), (6128, 13332480), (6144, 13297760), (6510, 12550144), (6720, 12157952), (6944, 11765760), (7168, 11398080), (7440, 10981376), (7660, 10665984), (7680, 10638208), (7936, 10295040), (8043, 10158080), (8192, 9973320), (8680, 9412608), (8960, 9118464), (9192, 8888320), (9920, 8236032), (10240, 7978656), (10416, 7843840), (10724, 7618560), (10752, 7598720), (11490, 7110656), (11873, 6881280), (11904, 6863360), (12256, 6666240), (12288, 6648880), (13020, 6275072), (13405, 6094848), (13440, 6078976), (13888, 5882880), (14336, 5699040), (14880, 5490688), (15320, 5332992), (15360, 5319104), (15872, 5147520), (16086, 5079040), (16384, 4986660), (17360, 4706304), (17920, 4559232), (18384, 4444160), (19840, 4118016), (20480, 3989328), (20832, 3921920), (21448, 3809280), (21504, 3799360), (22980, 3555328), (23746, 3440640), (23808, 3431680), (24512, 3333120), (24576, 3324440), (26040, 3137536), (26810, 3047424), (26880, 3039488), (27776, 2941440), (28672, 2849520), (29760, 2745344), (30640, 2666496), (30720, 2659552), (31744, 2573760), (32172, 2539520), (32768, 2493330), (34720, 2353152), (35619, 2293760), (35840, 2279616), (36768, 2222080), (39680, 2059008), (40215, 2031616), (40960, 1994664), (41664, 1960960), (42896, 1904640), (43008, 1899680), (45960, 1777664), (47492, 1720320), (47616, 1715840), (49024, 1666560), (49152, 1662220), (52080, 1568768), (53620, 1523712), (53760, 1519744), (55552, 1470720), (57344, 1424760), (59365, 1376256), (59520, 1372672), (61280, 1333248), (61440, 1329776), (63488, 1286880), (64344, 1269760), (65536, 1246665), (69440, 1176576), (71238, 1146880), (71680, 1139808), (73536, 1111040), (79360, 1029504), (80430, 1015808), (81920, 997332), (83111, 983040), (83328, 980480), (85792, 952320), (86016, 949840), (91920, 888832), (94984, 860160), (95232, 857920), (98048, 833280), (98304, 831110), (104160, 784384), (107240, 761856), (107520, 759872), (111104, 735360), (114688, 712380), (118730, 688128), (119040, 686336), (122560, 666624), (122880, 664888), (126976, 643440), (128688, 634880), (138880, 588288), (142476, 573440), (143360, 569904), (147072, 555520), (158720, 514752), (160860, 507904), (163840, 498666), (166222, 491520), (166656, 490240), (171584, 476160), (172032, 474920), (178095, 458752), (183840, 444416), (189968, 430080), (190464, 428960), (196096, 416640), (196608, 415555), (208320, 392192), (214480, 380928), (215040, 379936), (222208, 367680), (229376, 356190), (237460, 344064), (238080, 343168), (245120, 333312), (245760, 332444), (249333, 327680), (253952, 321720), (257376, 317440), (277760, 294144), (284952, 286720)]