1640181312

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 420

約数和(自身を含む): 6180484464

約数和(自身を除く): 4540303152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 324, 336, 352, 378, 392, 396, 432, 441, 448, 462, 504, 528, 539, 567, 576, 587, 588, 594, 616, 648, 672, 693, 704, 756, 784, 792, 864, 882, 891, 924, 1008, 1056, 1078, 1134, 1174, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1512, 1568, 1584, 1617, 1728, 1761, 1764, 1782, 1848, 2016, 2079, 2112, 2156, 2268, 2348, 2352, 2376, 2464, 2592, 2646, 2772, 3024, 3136, 3168, 3234, 3522, 3528, 3564, 3696, 3969, 4032, 4109, 4158, 4312, 4536, 4696, 4704, 4752, 4851, 4928, 5184, 5283, 5292, 5544, 6048, 6237, 6336, 6457, 6468, 7044, 7056, 7128, 7392, 7938, 8218, 8316, 8624, 9072, 9392, 9408, 9504, 9702, 10566, 10584, 11088, 12096, 12327, 12474, 12914, 12936, 14088, 14112, 14256, 14553, 14784, 15849, 15876, 16436, 16632, 17248, 18144, 18784, 19008, 19371, 19404, 21132, 21168, 22176, 24654, 24948, 25828, 25872, 28176, 28224, 28512, 28763, 29106, 31698, 31752, 32872, 33264, 34496, 36288, 36981, 37568, 38742, 38808, 42264, 42336, 43659, 44352, 45199, 47547, 49308, 49896, 51656, 51744, 56352, 57024, 57526, 58113, 58212, 63396, 63504, 65744, 66528, 73962, 77484, 77616, 84528, 84672, 86289, 87318, 90398, 95094, 98616, 99792, 103312, 103488, 110943, 112704, 115052, 116226, 116424, 126792, 127008, 131488, 133056, 135597, 147924, 154968, 155232, 169056, 172578, 174339, 174636, 180796, 190188, 197232, 199584, 206624, 221886, 230104, 232452, 232848, 253584, 254016, 258867, 262976, 271194, 295848, 309936, 310464, 316393, 332829, 338112, 345156, 348678, 349272, 361592, 380376, 394464, 399168, 406791, 413248, 443772, 460208, 464904, 465696, 507168, 517734, 523017, 542388, 591696, 619872, 632786, 665658, 690312, 697356, 698544, 723184, 760752, 776601, 788928, 813582, 887544, 920416, 929808, 931392, 949179, 1014336, 1035468, 1046034, 1084776, 1183392, 1220373, 1239744, 1265572, 1331316, 1380624, 1394712, 1397088, 1446368, 1521504, 1553202, 1627164, 1775088, 1840832, 1859616, 1898358, 2070936, 2092068, 2169552, 2329803, 2366784, 2440746, 2531144, 2662632, 2761248, 2789424, 2794176, 2847537, 2892736, 3043008, 3106404, 3254328, 3550176, 3661119, 3719232, 3796716, 4141872, 4184136, 4339104, 4659606, 4881492, 5062288, 5325264, 5522496, 5578848, 5695074, 6212808, 6508656, 7100352, 7322238, 7593432, 8283744, 8368272, 8542611, 8678208, 9319212, 9762984, 10124576, 10650528, 11157696, 11390148, 12425616, 13017312, 14644476, 15186864, 16567488, 16736544, 17085222, 18638424, 19525968, 20249152, 21301056, 22780296, 24851232, 25627833, 26034624, 29288952, 30373728, 33473088, 34170444, 37276848, 39051936, 45560592, 49702464, 51255666, 58577904, 60747456, 68340888, 74553696, 78103872, 91121184, 102511332, 117155808, 136681776, 149107392, 182242368, 205022664, 234311616, 273363552, 410045328, 546727104, 820090656, 1640181312]

約数ペア:

[(1, 1640181312), (2, 820090656), (3, 546727104), (4, 410045328), (6, 273363552), (7, 234311616), (8, 205022664), (9, 182242368), (11, 149107392), (12, 136681776), (14, 117155808), (16, 102511332), (18, 91121184), (21, 78103872), (22, 74553696), (24, 68340888), (27, 60747456), (28, 58577904), (32, 51255666), (33, 49702464), (36, 45560592), (42, 39051936), (44, 37276848), (48, 34170444), (49, 33473088), (54, 30373728), (56, 29288952), (63, 26034624), (64, 25627833), (66, 24851232), (72, 22780296), (77, 21301056), (81, 20249152), (84, 19525968), (88, 18638424), (96, 17085222), (98, 16736544), (99, 16567488), (108, 15186864), (112, 14644476), (126, 13017312), (132, 12425616), (144, 11390148), (147, 11157696), (154, 10650528), (162, 10124576), (168, 9762984), (176, 9319212), (189, 8678208), (192, 8542611), (196, 8368272), (198, 8283744), (216, 7593432), (224, 7322238), (231, 7100352), (252, 6508656), (264, 6212808), (288, 5695074), (294, 5578848), (297, 5522496), (308, 5325264), (324, 5062288), (336, 4881492), (352, 4659606), (378, 4339104), (392, 4184136), (396, 4141872), (432, 3796716), (441, 3719232), (448, 3661119), (462, 3550176), (504, 3254328), (528, 3106404), (539, 3043008), (567, 2892736), (576, 2847537), (587, 2794176), (588, 2789424), (594, 2761248), (616, 2662632), (648, 2531144), (672, 2440746), (693, 2366784), (704, 2329803), (756, 2169552), (784, 2092068), (792, 2070936), (864, 1898358), (882, 1859616), (891, 1840832), (924, 1775088), (1008, 1627164), (1056, 1553202), (1078, 1521504), (1134, 1446368), (1174, 1397088), (1176, 1394712), (1188, 1380624), (1232, 1331316), (1296, 1265572), (1323, 1239744), (1344, 1220373), (1386, 1183392), (1512, 1084776), (1568, 1046034), (1584, 1035468), (1617, 1014336), (1728, 949179), (1761, 931392), (1764, 929808), (1782, 920416), (1848, 887544), (2016, 813582), (2079, 788928), (2112, 776601), (2156, 760752), (2268, 723184), (2348, 698544), (2352, 697356), (2376, 690312), (2464, 665658), (2592, 632786), (2646, 619872), (2772, 591696), (3024, 542388), (3136, 523017), (3168, 517734), (3234, 507168), (3522, 465696), (3528, 464904), (3564, 460208), (3696, 443772), (3969, 413248), (4032, 406791), (4109, 399168), (4158, 394464), (4312, 380376), (4536, 361592), (4696, 349272), (4704, 348678), (4752, 345156), (4851, 338112), (4928, 332829), (5184, 316393), (5283, 310464), (5292, 309936), (5544, 295848), (6048, 271194), (6237, 262976), (6336, 258867), (6457, 254016), (6468, 253584), (7044, 232848), (7056, 232452), (7128, 230104), (7392, 221886), (7938, 206624), (8218, 199584), (8316, 197232), (8624, 190188), (9072, 180796), (9392, 174636), (9408, 174339), (9504, 172578), (9702, 169056), (10566, 155232), (10584, 154968), (11088, 147924), (12096, 135597), (12327, 133056), (12474, 131488), (12914, 127008), (12936, 126792), (14088, 116424), (14112, 116226), (14256, 115052), (14553, 112704), (14784, 110943), (15849, 103488), (15876, 103312), (16436, 99792), (16632, 98616), (17248, 95094), (18144, 90398), (18784, 87318), (19008, 86289), (19371, 84672), (19404, 84528), (21132, 77616), (21168, 77484), (22176, 73962), (24654, 66528), (24948, 65744), (25828, 63504), (25872, 63396), (28176, 58212), (28224, 58113), (28512, 57526), (28763, 57024), (29106, 56352), (31698, 51744), (31752, 51656), (32872, 49896), (33264, 49308), (34496, 47547), (36288, 45199), (36981, 44352), (37568, 43659), (38742, 42336), (38808, 42264)]