19936982016

素因数分解:

$2^{10}\times 3^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 660

約数和(自身を含む): 72450363492

約数和(自身を除く): 52513381476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 53, 56, 63, 64, 68, 72, 84, 96, 98, 102, 106, 112, 119, 126, 128, 136, 144, 147, 153, 159, 168, 192, 196, 204, 212, 224, 238, 252, 256, 272, 288, 294, 306, 318, 336, 343, 357, 371, 384, 392, 408, 424, 441, 448, 476, 477, 504, 512, 544, 576, 588, 612, 636, 672, 686, 714, 742, 768, 784, 816, 833, 848, 882, 896, 901, 952, 954, 1008, 1024, 1029, 1071, 1088, 1113, 1152, 1176, 1224, 1272, 1344, 1372, 1428, 1484, 1536, 1568, 1632, 1666, 1696, 1764, 1792, 1802, 1904, 1908, 2016, 2058, 2142, 2176, 2226, 2304, 2352, 2401, 2448, 2499, 2544, 2597, 2688, 2703, 2744, 2856, 2968, 3072, 3087, 3136, 3264, 3332, 3339, 3392, 3528, 3584, 3604, 3808, 3816, 4032, 4116, 4284, 4352, 4452, 4608, 4704, 4802, 4896, 4998, 5088, 5194, 5376, 5406, 5488, 5712, 5831, 5936, 6174, 6272, 6307, 6528, 6664, 6678, 6784, 7056, 7168, 7203, 7208, 7497, 7616, 7632, 7791, 8064, 8109, 8232, 8568, 8704, 8904, 9216, 9408, 9604, 9792, 9996, 10176, 10388, 10752, 10812, 10976, 11424, 11662, 11872, 12348, 12544, 12614, 13056, 13328, 13356, 13568, 14112, 14406, 14416, 14994, 15232, 15264, 15582, 16128, 16218, 16464, 17136, 17408, 17493, 17808, 18179, 18816, 18921, 19208, 19584, 19992, 20352, 20776, 21504, 21609, 21624, 21952, 22848, 23324, 23373, 23744, 24696, 25088, 25228, 26112, 26656, 26712, 27136, 28224, 28812, 28832, 29988, 30464, 30528, 31164, 32256, 32436, 32928, 34272, 34986, 35616, 36358, 37632, 37842, 38416, 39168, 39984, 40704, 40817, 41552, 43218, 43248, 43904, 44149, 45696, 46648, 46746, 47488, 49392, 50176, 50456, 52224, 52479, 53312, 53424, 54272, 54537, 56448, 56763, 57624, 57664, 59976, 60928, 61056, 62328, 64512, 64872, 65856, 68544, 69972, 71232, 72716, 75264, 75684, 76832, 78336, 79968, 81408, 81634, 83104, 86436, 86496, 87808, 88298, 91392, 93296, 93492, 94976, 98784, 100912, 104958, 106624, 106848, 109074, 112896, 113526, 115248, 115328, 119952, 121856, 122112, 122451, 124656, 127253, 129744, 131712, 132447, 137088, 139944, 142464, 145432, 150528, 151368, 153664, 156672, 159936, 162816, 163268, 163611, 166208, 172872, 172992, 175616, 176596, 182784, 186592, 186984, 189952, 197568, 201824, 209916, 213248, 213696, 218148, 225792, 227052, 230496, 230656, 239904, 244224, 244902, 249312, 254506, 259488, 263424, 264894, 274176, 279888, 284928, 290864, 302736, 307328, 309043, 319872, 326536, 327222, 332416, 345744, 345984, 351232, 353192, 365568, 367353, 373184, 373968, 379904, 381759, 395136, 397341, 403648, 419832, 426496, 427392, 436296, 451584, 454104, 460992, 461312, 479808, 488448, 489804, 498624, 509012, 518976, 526848, 529788, 548352, 559776, 569856, 581728, 605472, 614656, 618086, 639744, 653072, 654444, 664832, 691488, 691968, 706384, 734706, 746368, 747936, 763518, 790272, 794682, 807296, 839664, 852992, 854784, 872592, 908208, 921984, 922624, 927129, 959616, 979608, 997248, 1018024, 1037952, 1053696, 1059576, 1096704, 1119552, 1139712, 1145277, 1163456, 1210944, 1229312, 1236172, 1279488, 1306144, 1308888, 1329664, 1382976, 1383936, 1412768, 1469412, 1492736, 1495872, 1527036, 1580544, 1589364, 1614592, 1679328, 1709568, 1745184, 1816416, 1843968, 1854258, 1919232, 1959216, 1994496, 2036048, 2075904, 2119152, 2163301, 2239104, 2290554, 2326912, 2421888, 2458624, 2472344, 2558976, 2612288, 2617776, 2659328, 2765952, 2767872, 2781387, 2825536, 2938824, 2985472, 2991744, 3054072, 3161088, 3178728, 3229184, 3358656, 3419136, 3490368, 3632832, 3687936, 3708516, 3838464, 3918432, 3988992, 4072096, 4151808, 4238304, 4326602, 4478208, 4581108, 4653824, 4843776, 4944688, 5224576, 5235552, 5531904, 5562774, 5651072, 5877648, 5970944, 5983488, 6108144, 6357456, 6458368, 6489903, 6717312, 6980736, 7265664, 7375872, 7417032, 7676928, 7836864, 7977984, 8144192, 8303616, 8476608, 8653204, 8956416, 9162216, 9307648, 9687552, 9889376, 10449152, 10471104, 11063808, 11125548, 11302144, 11755296, 11966976, 12216288, 12714912, 12979806, 13434624, 13961472, 14531328, 14834064, 15673728, 16288384, 16953216, 17306408, 17912832, 18324432, 18615296, 19375104, 19469709, 19778752, 20898304, 20942208, 22127616, 22251096, 22604288, 23510592, 23933952, 24432576, 25429824, 25959612, 26869248, 27922944, 29062656, 29668128, 31347456, 32576768, 33906432, 34612816, 36648864, 38939418, 39557504, 41796608, 41884416, 44502192, 45208576, 47021184, 48865152, 50859648, 51919224, 53738496, 55845888, 58125312, 59336256, 62694912, 65153536, 67812864, 69225632, 73297728, 77878836, 79115008, 83768832, 89004384, 94042368, 97730304, 101719296, 103838448, 118672512, 125389824, 130307072, 135625728, 138451264, 146595456, 155757672, 158230016, 167537664, 178008768, 188084736, 195460608, 203438592, 207676896, 237345024, 276902528, 293190912, 311515344, 316460032, 356017536, 376169472, 390921216, 406877184, 415353792, 474690048, 553805056, 586381824, 623030688, 712035072, 830707584, 949380096, 1107610112, 1172763648, 1246061376, 1424070144, 1661415168, 2215220224, 2492122752, 2848140288, 3322830336, 4984245504, 6645660672, 9968491008, 19936982016]

約数ペア:

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(7616, 2617776), (7632, 2612288), (7791, 2558976), (8064, 2472344), (8109, 2458624), (8232, 2421888), (8568, 2326912), (8704, 2290554), (8904, 2239104), (9216, 2163301), (9408, 2119152), (9604, 2075904), (9792, 2036048), (9996, 1994496), (10176, 1959216), (10388, 1919232), (10752, 1854258), (10812, 1843968), (10976, 1816416), (11424, 1745184), (11662, 1709568), (11872, 1679328), (12348, 1614592), (12544, 1589364), (12614, 1580544), (13056, 1527036), (13328, 1495872), (13356, 1492736), (13568, 1469412), (14112, 1412768), (14406, 1383936), (14416, 1382976), (14994, 1329664), (15232, 1308888), (15264, 1306144), (15582, 1279488), (16128, 1236172), (16218, 1229312), (16464, 1210944), (17136, 1163456), (17408, 1145277), (17493, 1139712), (17808, 1119552), (18179, 1096704), (18816, 1059576), (18921, 1053696), (19208, 1037952), (19584, 1018024), (19992, 997248), (20352, 979608), (20776, 959616), (21504, 927129), (21609, 922624), (21624, 921984), (21952, 908208), (22848, 872592), (23324, 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