81590472320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 768

約数和(自身を含む): 253174118400

約数和(自身を除く): 171583646080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 41, 46, 49, 56, 62, 64, 70, 80, 82, 89, 92, 98, 112, 115, 124, 128, 140, 155, 160, 161, 164, 178, 184, 196, 205, 217, 224, 230, 245, 248, 280, 287, 310, 320, 322, 328, 356, 368, 392, 410, 434, 445, 448, 460, 490, 496, 560, 574, 620, 623, 640, 644, 656, 712, 713, 736, 784, 805, 820, 868, 890, 896, 920, 943, 980, 992, 1085, 1120, 1127, 1148, 1240, 1246, 1271, 1288, 1312, 1424, 1426, 1435, 1472, 1519, 1568, 1610, 1640, 1736, 1780, 1840, 1886, 1960, 1984, 2009, 2047, 2170, 2240, 2254, 2296, 2480, 2492, 2542, 2576, 2624, 2759, 2848, 2852, 2870, 2944, 3038, 3115, 3136, 3220, 3280, 3472, 3560, 3565, 3649, 3680, 3772, 3920, 3968, 4018, 4094, 4340, 4361, 4480, 4508, 4592, 4715, 4960, 4984, 4991, 5084, 5152, 5248, 5518, 5635, 5696, 5704, 5740, 6076, 6230, 6272, 6355, 6440, 6560, 6601, 6944, 7120, 7130, 7298, 7360, 7544, 7595, 7840, 8036, 8188, 8680, 8722, 8897, 9016, 9184, 9430, 9920, 9968, 9982, 10045, 10168, 10235, 10304, 11036, 11270, 11392, 11408, 11480, 12152, 12460, 12710, 12880, 13120, 13202, 13795, 13888, 14240, 14260, 14329, 14596, 14720, 15088, 15190, 15680, 16072, 16376, 17360, 17444, 17794, 18032, 18245, 18368, 18860, 19313, 19840, 19936, 19964, 20090, 20336, 20470, 20608, 21805, 22072, 22540, 22816, 22960, 24304, 24920, 24955, 25420, 25543, 25760, 26240, 26404, 27590, 27776, 28480, 28520, 28658, 29192, 29233, 30176, 30380, 31360, 32144, 32752, 33005, 34720, 34888, 34937, 35588, 36064, 36490, 36736, 37720, 38626, 39872, 39928, 40180, 40672, 40940, 43610, 44144, 44485, 45080, 45632, 45920, 46207, 48608, 49840, 49910, 50840, 51086, 51520, 52808, 55180, 56960, 57040, 57316, 58384, 58466, 60352, 60760, 62279, 63457, 64288, 65504, 66010, 69440, 69776, 69874, 71176, 71645, 72128, 72980, 75440, 77252, 79744, 79856, 80360, 81344, 81880, 83927, 87220, 88288, 88970, 90160, 91264, 91840, 92414, 96565, 97216, 99680, 99820, 100303, 101680, 102172, 103040, 105616, 110360, 113119, 114080, 114632, 116768, 116932, 120704, 121520, 124558, 126914, 127715, 128576, 131008, 132020, 135191, 138880, 139552, 139748, 142352, 143290, 144256, 145960, 146165, 150880, 154504, 159712, 160720, 162688, 163760, 167854, 174440, 174685, 176576, 177940, 178801, 180320, 183680, 184828, 193130, 194432, 199360, 199640, 200606, 203360, 204344, 204631, 211232, 220720, 226238, 228160, 229264, 231035, 233536, 233864, 243040, 249116, 253828, 255430, 257152, 262016, 264040, 270382, 279104, 279496, 284704, 286580, 291920, 292330, 301760, 309008, 311395, 317285, 319424, 321440, 327520, 335708, 348880, 349370, 353152, 355880, 357602, 360640, 369656, 386260, 398720, 399280, 401212, 406720, 408688, 409262, 419635, 422464, 441440, 444199, 452476, 456320, 458528, 462070, 467072, 467728, 486080, 498232, 501515, 507656, 510860, 528080, 540764, 558208, 558992, 565595, 569408, 573160, 583840, 584660, 587489, 603520, 618016, 622790, 634570, 638848, 642880, 655040, 671416, 675955, 697760, 698740, 711760, 715204, 721280, 739312, 772520, 791833, 798560, 802424, 813440, 817376, 818524, 839270, 844928, 882880, 888398, 894005, 904952, 917056, 924140, 935456, 972160, 996464, 1003030, 1015312, 1021720, 1023155, 1056160, 1081528, 1117984, 1131190, 1138816, 1146320, 1167680, 1169320, 1174978, 1236032, 1245580, 1269140, 1285760, 1310080, 1342832, 1351910, 1395520, 1397480, 1423520, 1430408, 1432417, 1478624, 1545040, 1583666, 1597120, 1604848, 1634752, 1637048, 1678540, 1765760, 1776796, 1788010, 1809904, 1834112, 1848280, 1870912, 1992928, 2006060, 2030624, 2043440, 2046310, 2112320, 2163056, 2220995, 2235968, 2262380, 2292640, 2335360, 2338640, 2349956, 2472064, 2491160, 2538280, 2601737, 2685664, 2703820, 2791040, 2794960, 2847040, 2860816, 2864834, 2937445, 2957248, 3090080, 3109393, 3167332, 3194240, 3209696, 3269504, 3274096, 3357080, 3553592, 3576020, 3619808, 3696560, 3741824, 3959165, 3985856, 4012120, 4061248, 4086880, 4092620, 4112423, 4224640, 4326112, 4441990, 4471936, 4524760, 4585280, 4677280, 4699912, 4982320, 5076560, 5203474, 5371328, 5407640, 5542831, 5589920, 5694080, 5721632, 5729668, 5874890, 5914496, 6180160, 6218786, 6334664, 6419392, 6548192, 6714160, 7107184, 7152040, 7162085, 7239616, 7393120, 7918330, 7971712, 8024240, 8122496, 8173760, 8185240, 8224846, 8652224, 8883980, 9049520, 9170560, 9354560, 9399824, 9964640, 10153120, 10406948, 10742656, 10815280, 11085662, 11179840, 11443264, 11459336, 11749780, 12360320, 12437572, 12669328, 12838784, 13008685, 13096384, 13428320, 14214368, 14304080, 14324170, 14479232, 14786240, 15546965, 15836660, 16048480, 16347520, 16370480, 16449692, 17304448, 17767960, 18099040, 18212159, 18709120, 18799648, 19929280, 20306240, 20562115, 20813896, 21630560, 22171324, 22359680, 22886528, 22918672, 23499560, 24875144, 25338656, 26017370, 26192768, 26856640, 27714155, 28428736, 28608160, 28648340, 29572480, 31093930, 31673320, 32096960, 32740960, 32899384, 35535920, 36198080, 36424318, 37599296, 39858560, 40612480, 41124230, 41627792, 43261120, 44342648, 45837344, 46999120, 49750288, 50677312, 52034740, 53713280, 55428310, 56857472, 57216320, 57296680, 62187860, 63346640, 64193920, 65481920, 65798768, 71071840, 72396160, 72848636, 75198592, 82248460, 83255584, 86522240, 88685296, 91060795, 91674688, 93998240, 99500576, 101354624, 104069480, 110856620, 114432640, 114593360, 124375720, 126693280, 127485113, 130963840, 131597536, 142143680, 145697272, 164496920, 166511168, 177370592, 182121590, 183349376, 187996480, 199001152, 208138960, 221713240, 229186720, 248751440, 253386560, 254970226, 263195072, 284287360, 291394544, 328993840, 333022336, 354741184, 364243180, 375992960, 398002304, 416277920, 443426480, 458373440, 497502880, 506773120, 509940452, 526390144, 582789088, 637425565, 657987680, 709482368, 728486360, 832555840, 886852960, 916746880, 995005760, 1019880904, 1165578176, 1274851130, 1315975360, 1456972720, 1665111680, 1773705920, 1990011520, 2039761808, 2331156352, 2549702260, 2631950720, 2913945440, 3547411840, 4079523616, 5099404520, 5827890880, 8159047232, 10198809040, 11655781760, 16318094464, 20397618080, 40795236160, 81590472320]

約数ペア:

[(1, 81590472320), (2, 40795236160), (4, 20397618080), (5, 16318094464), (7, 11655781760), (8, 10198809040), (10, 8159047232), (14, 5827890880), (16, 5099404520), (20, 4079523616), (23, 3547411840), (28, 2913945440), (31, 2631950720), (32, 2549702260), (35, 2331156352), (40, 2039761808), (41, 1990011520), (46, 1773705920), (49, 1665111680), (56, 1456972720), (62, 1315975360), (64, 1274851130), (70, 1165578176), (80, 1019880904), (82, 995005760), (89, 916746880), (92, 886852960), (98, 832555840), (112, 728486360), (115, 709482368), (124, 657987680), (128, 637425565), (140, 582789088), (155, 526390144), (160, 509940452), (161, 506773120), (164, 497502880), (178, 458373440), (184, 443426480), (196, 416277920), (205, 398002304), (217, 375992960), (224, 364243180), (230, 354741184), (245, 333022336), (248, 328993840), (280, 291394544), (287, 284287360), (310, 263195072), (320, 254970226), (322, 253386560), (328, 248751440), (356, 229186720), (368, 221713240), (392, 208138960), (410, 199001152), (434, 187996480), (445, 183349376), (448, 182121590), (460, 177370592), (490, 166511168), (496, 164496920), (560, 145697272), (574, 142143680), (620, 131597536), (623, 130963840), (640, 127485113), (644, 126693280), (656, 124375720), (712, 114593360), (713, 114432640), (736, 110856620), (784, 104069480), (805, 101354624), (820, 99500576), (868, 93998240), (890, 91674688), (896, 91060795), (920, 88685296), (943, 86522240), (980, 83255584), (992, 82248460), (1085, 75198592), (1120, 72848636), (1127, 72396160), (1148, 71071840), (1240, 65798768), (1246, 65481920), (1271, 64193920), (1288, 63346640), (1312, 62187860), (1424, 57296680), (1426, 57216320), (1435, 56857472), (1472, 55428310), (1519, 53713280), (1568, 52034740), (1610, 50677312), (1640, 49750288), (1736, 46999120), (1780, 45837344), (1840, 44342648), (1886, 43261120), (1960, 41627792), (1984, 41124230), (2009, 40612480), (2047, 39858560), (2170, 37599296), (2240, 36424318), (2254, 36198080), (2296, 35535920), (2480, 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(7840, 10406948), (8036, 10153120), (8188, 9964640), (8680, 9399824), (8722, 9354560), (8897, 9170560), (9016, 9049520), (9184, 8883980), (9430, 8652224), (9920, 8224846), (9968, 8185240), (9982, 8173760), (10045, 8122496), (10168, 8024240), (10235, 7971712), (10304, 7918330), (11036, 7393120), (11270, 7239616), (11392, 7162085), (11408, 7152040), (11480, 7107184), (12152, 6714160), (12460, 6548192), (12710, 6419392), (12880, 6334664), (13120, 6218786), (13202, 6180160), (13795, 5914496), (13888, 5874890), (14240, 5729668), (14260, 5721632), (14329, 5694080), (14596, 5589920), (14720, 5542831), (15088, 5407640), (15190, 5371328), (15680, 5203474), (16072, 5076560), (16376, 4982320), (17360, 4699912), (17444, 4677280), (17794, 4585280), (18032, 4524760), (18245, 4471936), (18368, 4441990), (18860, 4326112), (19313, 4224640), (19840, 4112423), (19936, 4092620), (19964, 4086880), (20090, 4061248), (20336, 4012120), (20470, 3985856), (20608, 3959165), (21805, 3741824), (22072, 3696560), (22540, 3619808), (22816, 3576020), (22960, 3553592), (24304, 3357080), (24920, 3274096), (24955, 3269504), (25420, 3209696), (25543, 3194240), (25760, 3167332), (26240, 3109393), (26404, 3090080), (27590, 2957248), (27776, 2937445), (28480, 2864834), (28520, 2860816), (28658, 2847040), (29192, 2794960), (29233, 2791040), (30176, 2703820), (30380, 2685664), (31360, 2601737), (32144, 2538280), (32752, 2491160), (33005, 2472064), (34720, 2349956), (34888, 2338640), (34937, 2335360), (35588, 2292640), (36064, 2262380), (36490, 2235968), (36736, 2220995), (37720, 2163056), (38626, 2112320), (39872, 2046310), (39928, 2043440), (40180, 2030624), (40672, 2006060), (40940, 1992928), (43610, 1870912), (44144, 1848280), (44485, 1834112), (45080, 1809904), (45632, 1788010), (45920, 1776796), (46207, 1765760), (48608, 1678540), (49840, 1637048), (49910, 1634752), (50840, 1604848), (51086, 1597120), (51520, 1583666), (52808, 1545040), (55180, 1478624), (56960, 1432417), (57040, 1430408), (57316, 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587489), (139552, 584660), (139748, 583840), (142352, 573160), (143290, 569408), (144256, 565595), (145960, 558992), (146165, 558208), (150880, 540764), (154504, 528080), (159712, 510860), (160720, 507656), (162688, 501515), (163760, 498232), (167854, 486080), (174440, 467728), (174685, 467072), (176576, 462070), (177940, 458528), (178801, 456320), (180320, 452476), (183680, 444199), (184828, 441440), (193130, 422464), (194432, 419635), (199360, 409262), (199640, 408688), (200606, 406720), (203360, 401212), (204344, 399280), (204631, 398720), (211232, 386260), (220720, 369656), (226238, 360640), (228160, 357602), (229264, 355880), (231035, 353152), (233536, 349370), (233864, 348880), (243040, 335708), (249116, 327520), (253828, 321440), (255430, 319424), (257152, 317285), (262016, 311395), (264040, 309008), (270382, 301760), (279104, 292330), (279496, 291920), (284704, 286580)]