2161527984

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9283}}^1$

素因数の和:9325

約数の個数: 240

約数和(自身を含む): 7874317440

約数和(自身を除く): 5712789456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1764, 1848, 2079, 2156, 2352, 2376, 2646, 2772, 3024, 3234, 3528, 3696, 4158, 4312, 4752, 4851, 5292, 5544, 6468, 7056, 8316, 8624, 9283, 9702, 10584, 11088, 12936, 14553, 16632, 18566, 19404, 21168, 25872, 27849, 29106, 33264, 37132, 38808, 55698, 58212, 64981, 74264, 77616, 83547, 102113, 111396, 116424, 129962, 148528, 167094, 194943, 204226, 222792, 232848, 250641, 259924, 306339, 334188, 389886, 408452, 445584, 454867, 501282, 519848, 584829, 612678, 668376, 714791, 779772, 816904, 909734, 919017, 1002564, 1039696, 1169658, 1225356, 1336752, 1364601, 1429582, 1559544, 1633808, 1754487, 1819468, 1838034, 2005128, 2144373, 2339316, 2450712, 2729202, 2757051, 2859164, 3119088, 3508974, 3638936, 3676068, 4010256, 4093803, 4288746, 4678632, 4901424, 5003537, 5458404, 5514102, 5718328, 6433119, 7017948, 7277872, 7352136, 8187606, 8577492, 9357264, 10007074, 10916808, 11028204, 11436656, 12281409, 12866238, 14035896, 14704272, 15010611, 16375212, 17154984, 19299357, 20014148, 21833616, 22056408, 24562818, 25732476, 28071792, 30021222, 32750424, 34309968, 38598714, 40028296, 44112816, 45031833, 49125636, 51464952, 60042444, 65500848, 77197428, 80056592, 90063666, 98251272, 102929904, 120084888, 135095499, 154394856, 180127332, 196502544, 240169776, 270190998, 308789712, 360254664, 540381996, 720509328, 1080763992, 2161527984]

約数ペア:

[(1, 2161527984), (2, 1080763992), (3, 720509328), (4, 540381996), (6, 360254664), (7, 308789712), (8, 270190998), (9, 240169776), (11, 196502544), (12, 180127332), (14, 154394856), (16, 135095499), (18, 120084888), (21, 102929904), (22, 98251272), (24, 90063666), (27, 80056592), (28, 77197428), (33, 65500848), (36, 60042444), (42, 51464952), (44, 49125636), (48, 45031833), (49, 44112816), (54, 40028296), (56, 38598714), (63, 34309968), (66, 32750424), (72, 30021222), (77, 28071792), (84, 25732476), (88, 24562818), (98, 22056408), (99, 21833616), (108, 20014148), (112, 19299357), (126, 17154984), (132, 16375212), (144, 15010611), (147, 14704272), (154, 14035896), (168, 12866238), (176, 12281409), (189, 11436656), (196, 11028204), (198, 10916808), (216, 10007074), (231, 9357264), (252, 8577492), (264, 8187606), (294, 7352136), (297, 7277872), (308, 7017948), (336, 6433119), (378, 5718328), (392, 5514102), (396, 5458404), (432, 5003537), (441, 4901424), (462, 4678632), (504, 4288746), (528, 4093803), (539, 4010256), (588, 3676068), (594, 3638936), (616, 3508974), (693, 3119088), (756, 2859164), (784, 2757051), (792, 2729202), (882, 2450712), (924, 2339316), (1008, 2144373), (1078, 2005128), (1176, 1838034), (1188, 1819468), (1232, 1754487), (1323, 1633808), (1386, 1559544), (1512, 1429582), (1584, 1364601), (1617, 1336752), (1764, 1225356), (1848, 1169658), (2079, 1039696), (2156, 1002564), (2352, 919017), (2376, 909734), (2646, 816904), (2772, 779772), (3024, 714791), (3234, 668376), (3528, 612678), (3696, 584829), (4158, 519848), (4312, 501282), (4752, 454867), (4851, 445584), (5292, 408452), (5544, 389886), (6468, 334188), (7056, 306339), (8316, 259924), (8624, 250641), (9283, 232848), (9702, 222792), (10584, 204226), (11088, 194943), (12936, 167094), (14553, 148528), (16632, 129962), (18566, 116424), (19404, 111396), (21168, 102113), (25872, 83547), (27849, 77616), (29106, 74264), (33264, 64981), (37132, 58212), (38808, 55698)]