21148694784

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1603

約数の個数: 432

約数和(自身を含む): 74574440640

約数和(自身を除く): 53425745856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 49, 54, 56, 63, 64, 72, 82, 84, 96, 98, 108, 112, 123, 126, 128, 144, 147, 164, 168, 189, 192, 196, 216, 224, 246, 252, 256, 287, 288, 294, 328, 336, 369, 378, 384, 392, 432, 441, 448, 492, 504, 574, 576, 588, 656, 672, 738, 756, 768, 784, 861, 864, 882, 896, 984, 1008, 1107, 1148, 1152, 1176, 1312, 1323, 1344, 1476, 1512, 1523, 1568, 1722, 1728, 1764, 1792, 1968, 2009, 2016, 2214, 2296, 2304, 2352, 2583, 2624, 2646, 2688, 2952, 3024, 3046, 3136, 3444, 3456, 3528, 3936, 4018, 4032, 4428, 4569, 4592, 4704, 5166, 5248, 5292, 5376, 5904, 6027, 6048, 6092, 6272, 6888, 6912, 7056, 7749, 7872, 8036, 8064, 8856, 9138, 9184, 9408, 10332, 10496, 10584, 10661, 11808, 12054, 12096, 12184, 12544, 13707, 13776, 14112, 15498, 15744, 16072, 16128, 17712, 18081, 18276, 18368, 18816, 20664, 21168, 21322, 23616, 24108, 24192, 24368, 27414, 27552, 28224, 30996, 31488, 31983, 32144, 35424, 36162, 36552, 36736, 37632, 41121, 41328, 42336, 42644, 47232, 48216, 48384, 48736, 54243, 54828, 55104, 56448, 61992, 62443, 63966, 64288, 70848, 72324, 73104, 73472, 74627, 82242, 82656, 84672, 85288, 94464, 95949, 96432, 97472, 108486, 109656, 110208, 112896, 123984, 124886, 127932, 128576, 141696, 144648, 146208, 149254, 164484, 165312, 169344, 170576, 187329, 191898, 192864, 194944, 216972, 219312, 220416, 223881, 247968, 249772, 255864, 257152, 283392, 287847, 289296, 292416, 298508, 328968, 330624, 338688, 341152, 374658, 383796, 385728, 389888, 433944, 437101, 438624, 447762, 495936, 499544, 511728, 514304, 561987, 575694, 578592, 584832, 597016, 657936, 661248, 671643, 682304, 749316, 767592, 771456, 867888, 874202, 877248, 895524, 991872, 999088, 1023456, 1123974, 1151388, 1157184, 1169664, 1194032, 1311303, 1315872, 1343286, 1364608, 1498632, 1535184, 1542912, 1685961, 1735776, 1748404, 1754496, 1791048, 1983744, 1998176, 2014929, 2046912, 2247948, 2302776, 2314368, 2388064, 2622606, 2631744, 2686572, 2729216, 2997264, 3059707, 3070368, 3371922, 3471552, 3496808, 3508992, 3582096, 3933909, 3996352, 4029858, 4093824, 4495896, 4605552, 4628736, 4776128, 5245212, 5263488, 5373144, 5994528, 6119414, 6140736, 6743844, 6943104, 6993616, 7164192, 7867818, 7992704, 8059716, 8187648, 8991792, 9179121, 9211104, 9552256, 10490424, 10526976, 10746288, 11801727, 11989056, 12238828, 12281472, 13487688, 13886208, 13987232, 14328384, 15735636, 15985408, 16119432, 17983584, 18358242, 18422208, 19104512, 20980848, 21492576, 23603454, 23978112, 24477656, 24562944, 26975376, 27537363, 27974464, 28656768, 31471272, 32238864, 35967168, 36716484, 36844416, 41961696, 42985152, 47206908, 47956224, 48955312, 53950752, 55074726, 55948928, 57313536, 62942544, 64477728, 71934336, 73432968, 73688832, 82612089, 83923392, 85970304, 94413816, 97910624, 107901504, 110149452, 111897856, 125885088, 128955456, 143868672, 146865936, 165224178, 167846784, 171940608, 188827632, 195821248, 215803008, 220298904, 251770176, 257910912, 293731872, 330448356, 335693568, 377655264, 391642496, 431606016, 440597808, 503540352, 515821824, 587463744, 660896712, 755310528, 783284992, 881195616, 1007080704, 1174927488, 1321793424, 1510621056, 1762391232, 2349854976, 2643586848, 3021242112, 3524782464, 5287173696, 7049564928, 10574347392, 21148694784]

約数ペア:

[(1, 21148694784), (2, 10574347392), (3, 7049564928), (4, 5287173696), (6, 3524782464), (7, 3021242112), (8, 2643586848), (9, 2349854976), (12, 1762391232), (14, 1510621056), (16, 1321793424), (18, 1174927488), (21, 1007080704), (24, 881195616), (27, 783284992), (28, 755310528), (32, 660896712), (36, 587463744), (41, 515821824), (42, 503540352), (48, 440597808), (49, 431606016), (54, 391642496), (56, 377655264), (63, 335693568), (64, 330448356), (72, 293731872), (82, 257910912), (84, 251770176), (96, 220298904), (98, 215803008), (108, 195821248), (112, 188827632), (123, 171940608), (126, 167846784), (128, 165224178), (144, 146865936), (147, 143868672), (164, 128955456), (168, 125885088), (189, 111897856), (192, 110149452), (196, 107901504), (216, 97910624), (224, 94413816), (246, 85970304), (252, 83923392), (256, 82612089), (287, 73688832), (288, 73432968), (294, 71934336), (328, 64477728), (336, 62942544), (369, 57313536), (378, 55948928), (384, 55074726), (392, 53950752), (432, 48955312), (441, 47956224), (448, 47206908), (492, 42985152), (504, 41961696), (574, 36844416), (576, 36716484), (588, 35967168), (656, 32238864), (672, 31471272), (738, 28656768), (756, 27974464), (768, 27537363), (784, 26975376), (861, 24562944), (864, 24477656), (882, 23978112), (896, 23603454), (984, 21492576), (1008, 20980848), (1107, 19104512), (1148, 18422208), (1152, 18358242), (1176, 17983584), (1312, 16119432), (1323, 15985408), (1344, 15735636), (1476, 14328384), (1512, 13987232), (1523, 13886208), (1568, 13487688), (1722, 12281472), (1728, 12238828), (1764, 11989056), (1792, 11801727), (1968, 10746288), (2009, 10526976), (2016, 10490424), (2214, 9552256), (2296, 9211104), (2304, 9179121), (2352, 8991792), (2583, 8187648), (2624, 8059716), (2646, 7992704), (2688, 7867818), (2952, 7164192), (3024, 6993616), (3046, 6943104), (3136, 6743844), (3444, 6140736), (3456, 6119414), (3528, 5994528), (3936, 5373144), (4018, 5263488), (4032, 5245212), (4428, 4776128), (4569, 4628736), (4592, 4605552), (4704, 4495896), (5166, 4093824), (5248, 4029858), (5292, 3996352), (5376, 3933909), (5904, 3582096), (6027, 3508992), (6048, 3496808), (6092, 3471552), (6272, 3371922), (6888, 3070368), (6912, 3059707), (7056, 2997264), (7749, 2729216), (7872, 2686572), (8036, 2631744), (8064, 2622606), (8856, 2388064), (9138, 2314368), (9184, 2302776), (9408, 2247948), (10332, 2046912), (10496, 2014929), (10584, 1998176), (10661, 1983744), (11808, 1791048), (12054, 1754496), (12096, 1748404), (12184, 1735776), (12544, 1685961), (13707, 1542912), (13776, 1535184), (14112, 1498632), (15498, 1364608), (15744, 1343286), (16072, 1315872), (16128, 1311303), (17712, 1194032), (18081, 1169664), (18276, 1157184), (18368, 1151388), (18816, 1123974), (20664, 1023456), (21168, 999088), (21322, 991872), (23616, 895524), (24108, 877248), (24192, 874202), (24368, 867888), (27414, 771456), (27552, 767592), (28224, 749316), (30996, 682304), (31488, 671643), (31983, 661248), (32144, 657936), (35424, 597016), (36162, 584832), (36552, 578592), (36736, 575694), (37632, 561987), (41121, 514304), (41328, 511728), (42336, 499544), (42644, 495936), (47232, 447762), (48216, 438624), (48384, 437101), (48736, 433944), (54243, 389888), (54828, 385728), (55104, 383796), (56448, 374658), (61992, 341152), (62443, 338688), (63966, 330624), (64288, 328968), (70848, 298508), (72324, 292416), (73104, 289296), (73472, 287847), (74627, 283392), (82242, 257152), (82656, 255864), (84672, 249772), (85288, 247968), (94464, 223881), (95949, 220416), (96432, 219312), (97472, 216972), (108486, 194944), (109656, 192864), (110208, 191898), (112896, 187329), (123984, 170576), (124886, 169344), (127932, 165312), (128576, 164484), (141696, 149254), (144648, 146208)]