4428627840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 1152

約数和(自身を含む): 20570397120

約数和(自身を除く): 16141769280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 64, 65, 68, 70, 71, 72, 78, 80, 84, 85, 90, 91, 96, 98, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 142, 144, 147, 153, 156, 160, 168, 170, 180, 182, 192, 195, 196, 204, 208, 210, 213, 221, 224, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 284, 288, 294, 306, 312, 315, 320, 336, 340, 355, 357, 360, 364, 384, 390, 392, 408, 416, 420, 426, 441, 442, 448, 455, 468, 476, 480, 490, 497, 504, 510, 520, 544, 546, 560, 568, 576, 585, 588, 595, 612, 624, 630, 637, 639, 640, 663, 672, 680, 710, 714, 720, 728, 735, 765, 780, 784, 816, 819, 832, 833, 840, 852, 882, 884, 896, 910, 923, 936, 952, 960, 980, 994, 1008, 1020, 1040, 1065, 1071, 1088, 1092, 1105, 1120, 1136, 1152, 1170, 1176, 1190, 1207, 1224, 1248, 1260, 1274, 1278, 1326, 1344, 1360, 1365, 1420, 1428, 1440, 1456, 1470, 1491, 1530, 1547, 1560, 1568, 1632, 1638, 1664, 1666, 1680, 1704, 1764, 1768, 1785, 1820, 1846, 1872, 1904, 1911, 1920, 1960, 1988, 1989, 2016, 2040, 2080, 2130, 2142, 2176, 2184, 2205, 2210, 2240, 2272, 2340, 2352, 2380, 2414, 2448, 2485, 2496, 2499, 2520, 2548, 2556, 2652, 2688, 2720, 2730, 2769, 2840, 2856, 2880, 2912, 2940, 2982, 3060, 3094, 3120, 3136, 3185, 3195, 3264, 3276, 3315, 3332, 3360, 3408, 3479, 3528, 3536, 3570, 3621, 3640, 3692, 3744, 3808, 3822, 3920, 3976, 3978, 4032, 4080, 4095, 4160, 4165, 4260, 4284, 4368, 4410, 4420, 4473, 4480, 4544, 4615, 4641, 4680, 4704, 4760, 4828, 4896, 4970, 4992, 4998, 5040, 5096, 5112, 5304, 5355, 5440, 5460, 5538, 5680, 5712, 5733, 5760, 5824, 5880, 5964, 6035, 6120, 6188, 6240, 6272, 6370, 6390, 6461, 6528, 6552, 6630, 6664, 6720, 6816, 6958, 7056, 7072, 7140, 7242, 7280, 7384, 7455, 7488, 7497, 7616, 7644, 7735, 7840, 7952, 7956, 8064, 8160, 8190, 8307, 8320, 8330, 8449, 8520, 8568, 8736, 8820, 8840, 8946, 9088, 9230, 9282, 9360, 9408, 9520, 9555, 9656, 9792, 9940, 9945, 9996, 10080, 10192, 10224, 10437, 10608, 10710, 10829, 10863, 10880, 10920, 11076, 11360, 11424, 11466, 11648, 11760, 11928, 12070, 12240, 12376, 12480, 12495, 12740, 12780, 12922, 13104, 13260, 13328, 13440, 13632, 13845, 13916, 13923, 14112, 14144, 14280, 14484, 14560, 14768, 14910, 14976, 14994, 15232, 15288, 15470, 15680, 15691, 15904, 15912, 16320, 16380, 16614, 16660, 16898, 17040, 17136, 17395, 17472, 17640, 17680, 17892, 18105, 18460, 18564, 18720, 18816, 19040, 19110, 19312, 19383, 19584, 19880, 19890, 19992, 20160, 20384, 20448, 20874, 21216, 21420, 21658, 21726, 21840, 22152, 22365, 22720, 22848, 22932, 23205, 23520, 23856, 24140, 24480, 24752, 24960, 24990, 25347, 25480, 25560, 25844, 26208, 26520, 26656, 27264, 27690, 27832, 27846, 28224, 28288, 28560, 28665, 28968, 29120, 29536, 29820, 29988, 30576, 30940, 31311, 31360, 31382, 31808, 31824, 32305, 32487, 32640, 32760, 33228, 33320, 33796, 34080, 34272, 34790, 34944, 35280, 35360, 35784, 36210, 36920, 37128, 37440, 37485, 38080, 38220, 38624, 38766, 39760, 39780, 39984, 40320, 40768, 40896, 41535, 41748, 42245, 42432, 42840, 43316, 43452, 43680, 44304, 44730, 45227, 45440, 45696, 45864, 46410, 47040, 47073, 47712, 48280, 48960, 49504, 49980, 50694, 50960, 51120, 51688, 52185, 52416, 53040, 53312, 54145, 54315, 55380, 55664, 55692, 56448, 57120, 57330, 57936, 58149, 58240, 59072, 59143, 59640, 59976, 61152, 61880, 62622, 62764, 63616, 63648, 64610, 64974, 65520, 66456, 66640, 67592, 68160, 68544, 69580, 69615, 70560, 70720, 71568, 72420, 73840, 74256, 74880, 74970, 76041, 76160, 76440, 77248, 77532, 78455, 79520, 79560, 79968, 81536, 81792, 83070, 83496, 84490, 84864, 85680, 86632, 86904, 87360, 88608, 89460, 90454, 91728, 92820, 94080, 94146, 95424, 96560, 96915, 97461, 97920, 99008, 99960, 101388, 101920, 102240, 103376, 104370, 104832, 106080, 106624, 108290, 108630, 109837, 110760, 111328, 111384, 114240, 114660, 115872, 116298, 118144, 118286, 119280, 119952, 122304, 123760, 125244, 125528, 126735, 127296, 129220, 129948, 131040, 132912, 133280, 135184, 135681, 136320, 137088, 139160, 139230, 141120, 141219, 141440, 143136, 144840, 147680, 148512, 149940, 152082, 152880, 154496, 155064, 156555, 156910, 159040, 159120, 159936, 162435, 166140, 166992, 168980, 171360, 173264, 173808, 174720, 177216, 177429, 178920, 180908, 183456, 185640, 188292, 190848, 193120, 193830, 194922, 198016, 199920, 202776, 203840, 204480, 206752, 208740, 212160, 216580, 217260, 219674, 221520, 222656, 222768, 226135, 228480, 229320, 231744, 232596, 235365, 236572, 238560, 239904, 244608, 247520, 250488, 251056, 253470, 254592, 258440, 259896, 262080, 265824, 266560, 270368, 271362, 278320, 278460, 282240, 282438, 286272, 289680, 290745, 295360, 295715, 297024, 299880, 304164, 305760, 310128, 313110, 313820, 318080, 318240, 319872, 324870, 329511, 332280, 333984, 337960, 342720, 346528, 347616, 354432, 354858, 357840, 361816, 366912, 371280, 376584, 380205, 386240, 387660, 389844, 399840, 405552, 407043, 407680, 408960, 413504, 417480, 424320, 433160, 434520, 439348, 443040, 445312, 445536, 452270, 458640, 463488, 465192, 470730, 473144, 477120, 479808, 487305, 495040, 500976, 502112, 506940, 516880, 519792, 524160, 531648, 532287, 533120, 540736, 542724, 549185, 556640, 556920, 564876, 572544, 579360, 581490, 590720, 591430, 594048, 599760, 608328, 611520, 620256, 626220, 627640, 636480, 649740, 659022, 664560, 667968, 675920, 678405, 685440, 693056, 695232, 706095, 709716, 715680, 723632, 733824, 742560, 753168, 760410, 768859, 772480, 775320, 779688, 799680, 811104, 814086, 827008, 834960, 866320, 869040, 878696, 886080, 887145, 891072, 904540, 917280, 930384, 941460, 946288, 954240, 959616, 974610, 988533, 990080, 1001952, 1004224, 1013880, 1033760, 1039584, 1063296, 1064574, 1081472, 1085448, 1098370, 1113280, 1113840, 1129752, 1158720, 1162980, 1182860, 1199520, 1216656, 1223040, 1240512, 1252440, 1255280, 1272960, 1299480, 1318044, 1329120, 1335936, 1351840, 1356810, 1386112, 1390464, 1412190, 1419432, 1431360, 1447264, 1485120, 1506336, 1520820, 1537718, 1550640, 1559376, 1599360, 1622208, 1628172, 1647555, 1669920, 1732640, 1738080, 1757392, 1772160, 1774290, 1782144, 1809080, 1834560, 1860768, 1882920, 1892576, 1949220, 1977066, 2003904, 2008448, 2027760, 2035215, 2067520, 2079168, 2129148, 2170896, 2196740, 2226560, 2227680, 2259504, 2306577, 2317440, 2325960, 2365720, 2399040, 2433312, 2481024, 2504880, 2510560, 2598960, 2636088, 2658240, 2661435, 2703680, 2713620, 2824380, 2838864, 2862720, 2894528, 2970240, 3012672, 3041640, 3075436, 3101280, 3118752, 3244416, 3256344, 3295110, 3339840, 3465280, 3476160, 3514784, 3548580, 3618160, 3669120, 3721536, 3765840, 3785152, 3844295, 3898440, 3954132, 4007808, 4055520, 4070430, 4135040, 4158336, 4258296, 4341792, 4393480, 4455360, 4519008, 4613154, 4651920, 4731440, 4798080, 4866624, 4942665, 5009760, 5021120, 5197920, 5272176, 5316480, 5322870, 5407360, 5427240, 5648760, 5677728, 5789056, 6025344, 6083280, 6150872, 6202560, 6237504, 6512688, 6590220, 6679680, 6919731, 6930560, 6952320, 7029568, 7097160, 7236320, 7443072, 7531680, 7570304, 7688590, 7796880, 7908264, 8111040, 8140860, 8516592, 8683584, 8786960, 8910720, 9038016, 9226308, 9303840, 9462880, 9733248, 9885330, 10019520, 10042240, 10395840, 10544352, 10645740, 10854480, 11297520, 11355456, 11532885, 12166560, 12301744, 12405120, 12475008, 13025376, 13180440, 13839462, 14059136, 14194320, 14472640, 15063360, 15377180, 15593760, 15816528, 16222080, 16281720, 17033184, 17367168, 17573920, 18076032, 18452616, 18607680, 18925760, 19770660, 20039040, 20791680, 21088704, 21291480, 21708960, 22595040, 22710912, 23065770, 24333120, 24603488, 26050752, 26360880, 27678924, 28388640, 28945280, 30126720, 30754360, 31187520, 31633056, 32563440, 34066368, 34598655, 35147840, 36905232, 37215360, 37851520, 39541320, 42177408, 42582960, 43417920, 45190080, 46131540, 48666240, 49206976, 52101504, 52721760, 55357848, 56777280, 61508720, 62375040, 63266112, 65126880, 68132736, 69197310, 70295680, 73810464, 79082640, 85165920, 86835840, 90380160, 92263080, 98413952, 105443520, 110715696, 113554560, 123017440, 126532224, 130253760, 138394620, 147620928, 158165280, 170331840, 184526160, 210887040, 221431392, 246034880, 260507520, 276789240, 295241856, 316330560, 340663680, 369052320, 442862784, 492069760, 553578480, 632661120, 738104640, 885725568, 1107156960, 1476209280, 2214313920, 4428627840]

約数ペア:

[(1, 4428627840), (2, 2214313920), (3, 1476209280), (4, 1107156960), (5, 885725568), (6, 738104640), (7, 632661120), (8, 553578480), (9, 492069760), (10, 442862784), (12, 369052320), (13, 340663680), (14, 316330560), (15, 295241856), (16, 276789240), (17, 260507520), (18, 246034880), (20, 221431392), (21, 210887040), (24, 184526160), (26, 170331840), (28, 158165280), (30, 147620928), (32, 138394620), (34, 130253760), (35, 126532224), (36, 123017440), (39, 113554560), (40, 110715696), (42, 105443520), (45, 98413952), (48, 92263080), (49, 90380160), (51, 86835840), (52, 85165920), (56, 79082640), (60, 73810464), (63, 70295680), (64, 69197310), (65, 68132736), (68, 65126880), (70, 63266112), (71, 62375040), (72, 61508720), (78, 56777280), (80, 55357848), (84, 52721760), (85, 52101504), (90, 49206976), (91, 48666240), (96, 46131540), (98, 45190080), (102, 43417920), (104, 42582960), (105, 42177408), (112, 39541320), (117, 37851520), (119, 37215360), (120, 36905232), (126, 35147840), (128, 34598655), (130, 34066368), (136, 32563440), (140, 31633056), (142, 31187520), (144, 30754360), (147, 30126720), (153, 28945280), (156, 28388640), (160, 27678924), (168, 26360880), (170, 26050752), (180, 24603488), (182, 24333120), (192, 23065770), (195, 22710912), (196, 22595040), (204, 21708960), (208, 21291480), (210, 21088704), (213, 20791680), (221, 20039040), (224, 19770660), (234, 18925760), (238, 18607680), (240, 18452616), (245, 18076032), (252, 17573920), (255, 17367168), (260, 17033184), (272, 16281720), (273, 16222080), (280, 15816528), (284, 15593760), (288, 15377180), (294, 15063360), (306, 14472640), (312, 14194320), (315, 14059136), (320, 13839462), (336, 13180440), (340, 13025376), (355, 12475008), (357, 12405120), (360, 12301744), (364, 12166560), (384, 11532885), (390, 11355456), (392, 11297520), (408, 10854480), (416, 10645740), (420, 10544352), (426, 10395840), (441, 10042240), (442, 10019520), (448, 9885330), (455, 9733248), (468, 9462880), (476, 9303840), (480, 9226308), (490, 9038016), (497, 8910720), (504, 8786960), (510, 8683584), (520, 8516592), (544, 8140860), (546, 8111040), (560, 7908264), (568, 7796880), (576, 7688590), (585, 7570304), (588, 7531680), (595, 7443072), (612, 7236320), (624, 7097160), (630, 7029568), (637, 6952320), (639, 6930560), (640, 6919731), (663, 6679680), (672, 6590220), (680, 6512688), (710, 6237504), (714, 6202560), (720, 6150872), (728, 6083280), (735, 6025344), (765, 5789056), (780, 5677728), (784, 5648760), (816, 5427240), (819, 5407360), (832, 5322870), (833, 5316480), (840, 5272176), (852, 5197920), (882, 5021120), (884, 5009760), (896, 4942665), (910, 4866624), (923, 4798080), (936, 4731440), (952, 4651920), (960, 4613154), (980, 4519008), (994, 4455360), (1008, 4393480), (1020, 4341792), (1040, 4258296), (1065, 4158336), (1071, 4135040), (1088, 4070430), (1092, 4055520), (1105, 4007808), (1120, 3954132), (1136, 3898440), (1152, 3844295), (1170, 3785152), (1176, 3765840), (1190, 3721536), (1207, 3669120), (1224, 3618160), (1248, 3548580), (1260, 3514784), (1274, 3476160), (1278, 3465280), (1326, 3339840), (1344, 3295110), (1360, 3256344), (1365, 3244416), (1420, 3118752), (1428, 3101280), (1440, 3075436), (1456, 3041640), (1470, 3012672), (1491, 2970240), (1530, 2894528), (1547, 2862720), (1560, 2838864), (1568, 2824380), (1632, 2713620), (1638, 2703680), (1664, 2661435), (1666, 2658240), (1680, 2636088), (1704, 2598960), (1764, 2510560), (1768, 2504880), (1785, 2481024), (1820, 2433312), (1846, 2399040), (1872, 2365720), (1904, 2325960), (1911, 2317440), (1920, 2306577), (1960, 2259504), (1988, 2227680), (1989, 2226560), (2016, 2196740), (2040, 2170896), (2080, 2129148), (2130, 2079168), (2142, 2067520), (2176, 2035215), (2184, 2027760), (2205, 2008448), (2210, 2003904), (2240, 1977066), (2272, 1949220), (2340, 1892576), (2352, 1882920), (2380, 1860768), (2414, 1834560), (2448, 1809080), (2485, 1782144), (2496, 1774290), (2499, 1772160), (2520, 1757392), (2548, 1738080), (2556, 1732640), (2652, 1669920), (2688, 1647555), (2720, 1628172), (2730, 1622208), (2769, 1599360), (2840, 1559376), (2856, 1550640), (2880, 1537718), (2912, 1520820), (2940, 1506336), (2982, 1485120), (3060, 1447264), (3094, 1431360), (3120, 1419432), (3136, 1412190), (3185, 1390464), (3195, 1386112), (3264, 1356810), (3276, 1351840), (3315, 1335936), (3332, 1329120), (3360, 1318044), (3408, 1299480), (3479, 1272960), (3528, 1255280), (3536, 1252440), (3570, 1240512), (3621, 1223040), (3640, 1216656), (3692, 1199520), (3744, 1182860), (3808, 1162980), (3822, 1158720), (3920, 1129752), (3976, 1113840), (3978, 1113280), (4032, 1098370), (4080, 1085448), (4095, 1081472), (4160, 1064574), (4165, 1063296), (4260, 1039584), (4284, 1033760), (4368, 1013880), (4410, 1004224), (4420, 1001952), (4473, 990080), (4480, 988533), (4544, 974610), (4615, 959616), (4641, 954240), (4680, 946288), (4704, 941460), (4760, 930384), (4828, 917280), (4896, 904540), (4970, 891072), (4992, 887145), (4998, 886080), (5040, 878696), (5096, 869040), (5112, 866320), (5304, 834960), (5355, 827008), (5440, 814086), (5460, 811104), (5538, 799680), (5680, 779688), (5712, 775320), (5733, 772480), (5760, 768859), (5824, 760410), (5880, 753168), (5964, 742560), (6035, 733824), (6120, 723632), (6188, 715680), (6240, 709716), (6272, 706095), (6370, 695232), (6390, 693056), (6461, 685440), (6528, 678405), (6552, 675920), (6630, 667968), (6664, 664560), (6720, 659022), (6816, 649740), (6958, 636480), (7056, 627640), (7072, 626220), (7140, 620256), (7242, 611520), (7280, 608328), (7384, 599760), (7455, 594048), (7488, 591430), (7497, 590720), (7616, 581490), (7644, 579360), (7735, 572544), (7840, 564876), (7952, 556920), (7956, 556640), (8064, 549185), (8160, 542724), (8190, 540736), (8307, 533120), (8320, 532287), (8330, 531648), (8449, 524160), (8520, 519792), (8568, 516880), (8736, 506940), (8820, 502112), (8840, 500976), (8946, 495040), (9088, 487305), (9230, 479808), (9282, 477120), (9360, 473144), (9408, 470730), (9520, 465192), (9555, 463488), (9656, 458640), (9792, 452270), (9940, 445536), (9945, 445312), (9996, 443040), (10080, 439348), (10192, 434520), (10224, 433160), (10437, 424320), (10608, 417480), (10710, 413504), (10829, 408960), (10863, 407680), (10880, 407043), (10920, 405552), (11076, 399840), (11360, 389844), (11424, 387660), (11466, 386240), (11648, 380205), (11760, 376584), (11928, 371280), (12070, 366912), (12240, 361816), (12376, 357840), (12480, 354858), (12495, 354432), (12740, 347616), (12780, 346528), (12922, 342720), (13104, 337960), (13260, 333984), (13328, 332280), (13440, 329511), (13632, 324870), (13845, 319872), (13916, 318240), (13923, 318080), (14112, 313820), (14144, 313110), (14280, 310128), (14484, 305760), (14560, 304164), (14768, 299880), (14910, 297024), (14976, 295715), (14994, 295360), (15232, 290745), (15288, 289680), (15470, 286272), (15680, 282438), (15691, 282240), (15904, 278460), (15912, 278320), (16320, 271362), (16380, 270368), (16614, 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