1721848128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 672

約数和(自身を含む): 6707355648

約数和(自身を除く): 4985507520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 31, 32, 33, 34, 39, 42, 44, 48, 51, 52, 56, 62, 64, 66, 68, 77, 78, 84, 88, 91, 93, 96, 102, 104, 112, 119, 124, 132, 136, 143, 154, 156, 168, 176, 182, 186, 187, 192, 204, 208, 217, 221, 224, 231, 238, 248, 264, 272, 273, 286, 289, 308, 312, 336, 341, 352, 357, 364, 372, 374, 403, 408, 416, 429, 434, 442, 448, 462, 476, 496, 527, 528, 544, 546, 561, 572, 578, 616, 624, 651, 663, 672, 682, 704, 714, 728, 744, 748, 806, 816, 832, 858, 867, 868, 884, 924, 952, 992, 1001, 1023, 1054, 1056, 1088, 1092, 1122, 1144, 1156, 1209, 1232, 1248, 1302, 1309, 1326, 1344, 1364, 1428, 1456, 1488, 1496, 1547, 1581, 1612, 1632, 1716, 1734, 1736, 1768, 1848, 1904, 1984, 2002, 2023, 2046, 2108, 2112, 2184, 2244, 2288, 2312, 2387, 2418, 2431, 2464, 2496, 2604, 2618, 2652, 2728, 2821, 2856, 2912, 2976, 2992, 3003, 3094, 3162, 3179, 3224, 3264, 3432, 3468, 3472, 3536, 3689, 3696, 3757, 3808, 3927, 4004, 4046, 4092, 4216, 4368, 4433, 4488, 4576, 4624, 4641, 4774, 4836, 4862, 4928, 5208, 5236, 5304, 5456, 5642, 5712, 5797, 5824, 5952, 5984, 6006, 6069, 6188, 6324, 6358, 6448, 6851, 6864, 6936, 6944, 7072, 7161, 7293, 7378, 7392, 7514, 7616, 7854, 8008, 8092, 8184, 8432, 8463, 8736, 8866, 8959, 8976, 9152, 9248, 9282, 9537, 9548, 9672, 9724, 10416, 10472, 10608, 10912, 11067, 11271, 11284, 11424, 11594, 11968, 12012, 12138, 12376, 12648, 12716, 12896, 13299, 13702, 13728, 13872, 13888, 14144, 14322, 14586, 14756, 14784, 15028, 15708, 16016, 16184, 16368, 16864, 16926, 17017, 17391, 17472, 17732, 17918, 17952, 18496, 18564, 19074, 19096, 19344, 19448, 20553, 20832, 20944, 21216, 21824, 22134, 22253, 22542, 22568, 22848, 23188, 24024, 24276, 24752, 25296, 25432, 25792, 26299, 26598, 26877, 27404, 27456, 27744, 28644, 29172, 29512, 30056, 31031, 31416, 32032, 32368, 32736, 33728, 33852, 34034, 34782, 35464, 35836, 35904, 37128, 38148, 38192, 38688, 38896, 40579, 41106, 41327, 41664, 41888, 42432, 44268, 44506, 45084, 45136, 46376, 47957, 48048, 48552, 49504, 50592, 50864, 51051, 52598, 53196, 53754, 54808, 55488, 57288, 58344, 59024, 60112, 62062, 62713, 62832, 64064, 64736, 65472, 66759, 67704, 68068, 69564, 70928, 71672, 74256, 75361, 76296, 76384, 77376, 77792, 78897, 81158, 82212, 82654, 83776, 88536, 89012, 90168, 90272, 92752, 93093, 95914, 96096, 97104, 98549, 99008, 101184, 101728, 102102, 105196, 106392, 107508, 109616, 114576, 116467, 116688, 118048, 120224, 121737, 123981, 124124, 125426, 125664, 129472, 133518, 135408, 136136, 139128, 141856, 143344, 143871, 148512, 150722, 152592, 152768, 155584, 157794, 162316, 164424, 165308, 177072, 178024, 180336, 180544, 185504, 186186, 188139, 191828, 192192, 194208, 197098, 203456, 204204, 210392, 212784, 215016, 219232, 226083, 229152, 232934, 233376, 236096, 240448, 243474, 247962, 248248, 250852, 251328, 267036, 270816, 272272, 278256, 283712, 286688, 287742, 289289, 295647, 297024, 301444, 305184, 315588, 324632, 328848, 330616, 349401, 354144, 356048, 360672, 371008, 372372, 376278, 383656, 388416, 394196, 408408, 420784, 425568, 430032, 438464, 452166, 458304, 465868, 466752, 486948, 495924, 496496, 501704, 527527, 534072, 541632, 544544, 556512, 573376, 575484, 578578, 591294, 602888, 610368, 631176, 649264, 657696, 661232, 689843, 698802, 708288, 712096, 721344, 744744, 752556, 767312, 788392, 815269, 816816, 841568, 851136, 860064, 867867, 904332, 931736, 973896, 991848, 992992, 1003408, 1055054, 1068144, 1089088, 1113024, 1150968, 1157156, 1182588, 1205776, 1262352, 1281137, 1298528, 1315392, 1322464, 1379686, 1397604, 1424192, 1489488, 1505112, 1534624, 1576784, 1582581, 1630538, 1633632, 1683136, 1720128, 1735734, 1808664, 1863472, 1947792, 1983696, 1985984, 2006816, 2069529, 2110108, 2136288, 2301936, 2314312, 2365176, 2411552, 2445807, 2524704, 2562274, 2597056, 2644928, 2759372, 2795208, 2978976, 3010224, 3069248, 3153568, 3165162, 3261076, 3267264, 3471468, 3617328, 3726944, 3843411, 3895584, 3967392, 4013632, 4139058, 4220216, 4272576, 4603872, 4628624, 4730352, 4823104, 4891614, 5049408, 5124548, 5518744, 5590416, 5957952, 6020448, 6307136, 6330324, 6522152, 6942936, 7234656, 7453888, 7686822, 7791168, 7934784, 8278116, 8440432, 8967959, 9207744, 9257248, 9460704, 9783228, 10249096, 11037488, 11180832, 12040896, 12660648, 13044304, 13885872, 14469312, 15373644, 16556232, 16880864, 17935918, 18514496, 18921408, 19566456, 20498192, 22074976, 22361664, 25321296, 26088608, 26903877, 27771744, 30747288, 33112464, 33761728, 35871836, 39132912, 40996384, 44149952, 50642592, 52177216, 53807754, 55543488, 61494576, 66224928, 71743672, 78265824, 81992768, 101285184, 107615508, 122989152, 132449856, 143487344, 156531648, 215231016, 245978304, 286974688, 430462032, 573949376, 860924064, 1721848128]

約数ペア:

[(1, 1721848128), (2, 860924064), (3, 573949376), (4, 430462032), (6, 286974688), (7, 245978304), (8, 215231016), (11, 156531648), (12, 143487344), (13, 132449856), (14, 122989152), (16, 107615508), (17, 101285184), (21, 81992768), (22, 78265824), (24, 71743672), (26, 66224928), (28, 61494576), (31, 55543488), (32, 53807754), (33, 52177216), (34, 50642592), (39, 44149952), (42, 40996384), (44, 39132912), (48, 35871836), (51, 33761728), (52, 33112464), (56, 30747288), (62, 27771744), (64, 26903877), (66, 26088608), (68, 25321296), (77, 22361664), (78, 22074976), (84, 20498192), (88, 19566456), (91, 18921408), (93, 18514496), (96, 17935918), (102, 16880864), (104, 16556232), (112, 15373644), (119, 14469312), (124, 13885872), (132, 13044304), (136, 12660648), (143, 12040896), (154, 11180832), (156, 11037488), (168, 10249096), (176, 9783228), (182, 9460704), (186, 9257248), (187, 9207744), (192, 8967959), (204, 8440432), (208, 8278116), (217, 7934784), (221, 7791168), (224, 7686822), (231, 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1505112), (1156, 1489488), (1209, 1424192), (1232, 1397604), (1248, 1379686), (1302, 1322464), (1309, 1315392), (1326, 1298528), (1344, 1281137), (1364, 1262352), (1428, 1205776), (1456, 1182588), (1488, 1157156), (1496, 1150968), (1547, 1113024), (1581, 1089088), (1612, 1068144), (1632, 1055054), (1716, 1003408), (1734, 992992), (1736, 991848), (1768, 973896), (1848, 931736), (1904, 904332), (1984, 867867), (2002, 860064), (2023, 851136), (2046, 841568), (2108, 816816), (2112, 815269), (2184, 788392), (2244, 767312), (2288, 752556), (2312, 744744), (2387, 721344), (2418, 712096), (2431, 708288), (2464, 698802), (2496, 689843), (2604, 661232), (2618, 657696), (2652, 649264), (2728, 631176), (2821, 610368), (2856, 602888), (2912, 591294), (2976, 578578), (2992, 575484), (3003, 573376), (3094, 556512), (3162, 544544), (3179, 541632), (3224, 534072), (3264, 527527), (3432, 501704), (3468, 496496), (3472, 495924), (3536, 486948), (3689, 466752), (3696, 465868), (3757, 458304), (3808, 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