2721128256

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 560

約数和(自身を含む): 10674778752

約数和(自身を除く): 7953650496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 81, 84, 88, 96, 99, 102, 108, 112, 119, 126, 132, 136, 144, 153, 154, 162, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 238, 252, 264, 272, 288, 297, 306, 308, 324, 336, 352, 357, 374, 378, 396, 401, 408, 432, 448, 459, 462, 476, 504, 528, 544, 561, 567, 576, 594, 612, 616, 648, 672, 693, 704, 714, 748, 756, 792, 802, 816, 864, 891, 918, 924, 952, 1008, 1056, 1071, 1088, 1122, 1134, 1188, 1203, 1224, 1232, 1296, 1309, 1344, 1377, 1386, 1428, 1496, 1512, 1584, 1604, 1632, 1683, 1728, 1782, 1836, 1848, 1904, 2016, 2079, 2112, 2142, 2244, 2268, 2376, 2406, 2448, 2464, 2592, 2618, 2754, 2772, 2807, 2856, 2992, 3024, 3168, 3208, 3213, 3264, 3366, 3564, 3609, 3672, 3696, 3808, 3927, 4032, 4158, 4284, 4411, 4488, 4536, 4752, 4812, 4896, 4928, 5049, 5184, 5236, 5508, 5544, 5614, 5712, 5984, 6048, 6237, 6336, 6416, 6426, 6732, 6817, 7128, 7218, 7344, 7392, 7616, 7854, 8316, 8421, 8568, 8822, 8976, 9072, 9504, 9624, 9639, 9792, 10098, 10472, 10827, 11016, 11088, 11228, 11424, 11781, 11968, 12096, 12474, 12832, 12852, 13233, 13464, 13634, 14256, 14436, 14688, 14784, 15147, 15708, 16632, 16842, 17136, 17644, 17952, 18144, 19008, 19248, 19278, 20196, 20451, 20944, 21654, 22032, 22176, 22456, 22848, 23562, 24948, 25263, 25664, 25704, 26466, 26928, 27268, 28512, 28872, 29376, 30294, 30877, 31416, 32481, 33264, 33684, 34272, 35288, 35343, 35904, 36288, 38496, 38556, 39699, 40392, 40902, 41888, 43308, 44064, 44352, 44912, 47124, 47719, 49896, 50526, 51408, 52932, 53856, 54536, 57024, 57744, 60588, 61353, 61754, 62832, 64962, 66528, 67368, 68544, 70576, 70686, 74987, 75789, 76992, 77112, 79398, 80784, 81804, 83776, 86616, 88128, 89824, 92631, 94248, 95438, 99792, 101052, 102816, 105864, 106029, 107712, 109072, 115488, 119097, 121176, 122706, 123508, 125664, 129924, 133056, 134736, 141152, 141372, 143157, 149974, 151578, 154224, 158796, 161568, 163608, 173232, 179648, 184059, 185262, 188496, 190876, 199584, 202104, 205632, 211728, 212058, 218144, 224961, 227367, 230976, 238194, 242352, 245412, 247016, 251328, 259848, 269472, 277893, 282304, 282744, 286314, 299948, 303156, 308448, 317592, 323136, 327216, 346464, 357291, 368118, 370524, 376992, 381752, 399168, 404208, 423456, 424116, 429471, 436288, 449922, 454734, 476388, 484704, 490824, 494032, 519696, 524909, 538944, 552177, 555786, 565488, 572628, 599896, 606312, 616896, 635184, 654432, 674883, 692928, 714582, 736236, 741048, 753984, 763504, 808416, 833679, 846912, 848232, 858942, 899844, 909468, 952776, 969408, 981648, 988064, 1039392, 1049818, 1104354, 1111572, 1130976, 1145256, 1199792, 1212624, 1270368, 1288413, 1308864, 1349766, 1429164, 1472472, 1482096, 1527008, 1574727, 1616832, 1667358, 1696464, 1717884, 1799688, 1818936, 1905552, 1963296, 1976128, 2024649, 2078784, 2099636, 2208708, 2223144, 2261952, 2290512, 2399584, 2425248, 2501037, 2540736, 2576826, 2699532, 2858328, 2944944, 2964192, 3054016, 3149454, 3334716, 3392928, 3435768, 3599376, 3637872, 3811104, 3865239, 3926592, 4049298, 4199272, 4417416, 4446288, 4581024, 4724181, 4799168, 4850496, 5002074, 5153652, 5399064, 5716656, 5889888, 5928384, 6073947, 6298908, 6669432, 6785856, 6871536, 7198752, 7275744, 7622208, 7730478, 8098596, 8398544, 8834832, 8892576, 9162048, 9448362, 10004148, 10307304, 10798128, 11433312, 11779776, 12147894, 12597816, 13338864, 13743072, 14172543, 14397504, 14551488, 15460956, 16197192, 16797088, 17669664, 17785152, 18896724, 20008296, 20614608, 21596256, 22866624, 24295788, 25195632, 26677728, 27486144, 28345086, 30921912, 32394384, 33594176, 35339328, 37793448, 40016592, 41229216, 42517629, 43192512, 48591576, 50391264, 53355456, 56690172, 61843824, 64788768, 75586896, 80033184, 82458432, 85035258, 97183152, 100782528, 113380344, 123687648, 129577536, 151173792, 160066368, 170070516, 194366304, 226760688, 247375296, 302347584, 340141032, 388732608, 453521376, 680282064, 907042752, 1360564128, 2721128256]

約数ペア:

[(1, 2721128256), (2, 1360564128), (3, 907042752), (4, 680282064), (6, 453521376), (7, 388732608), (8, 340141032), (9, 302347584), (11, 247375296), (12, 226760688), (14, 194366304), (16, 170070516), (17, 160066368), (18, 151173792), (21, 129577536), (22, 123687648), (24, 113380344), (27, 100782528), (28, 97183152), (32, 85035258), (33, 82458432), (34, 80033184), (36, 75586896), (42, 64788768), (44, 61843824), (48, 56690172), (51, 53355456), (54, 50391264), (56, 48591576), (63, 43192512), (64, 42517629), (66, 41229216), (68, 40016592), (72, 37793448), (77, 35339328), (81, 33594176), (84, 32394384), (88, 30921912), (96, 28345086), (99, 27486144), (102, 26677728), (108, 25195632), (112, 24295788), (119, 22866624), (126, 21596256), (132, 20614608), (136, 20008296), (144, 18896724), (153, 17785152), (154, 17669664), (162, 16797088), (168, 16197192), (176, 15460956), (187, 14551488), (189, 14397504), (192, 14172543), (198, 13743072), (204, 13338864), (216, 12597816), (224, 12147894), (231, 11779776), (238, 11433312), (252, 10798128), (264, 10307304), (272, 10004148), (288, 9448362), (297, 9162048), (306, 8892576), (308, 8834832), (324, 8398544), (336, 8098596), (352, 7730478), (357, 7622208), (374, 7275744), (378, 7198752), (396, 6871536), (401, 6785856), (408, 6669432), (432, 6298908), (448, 6073947), (459, 5928384), (462, 5889888), (476, 5716656), (504, 5399064), (528, 5153652), (544, 5002074), (561, 4850496), (567, 4799168), (576, 4724181), (594, 4581024), (612, 4446288), (616, 4417416), (648, 4199272), (672, 4049298), (693, 3926592), (704, 3865239), (714, 3811104), (748, 3637872), (756, 3599376), (792, 3435768), (802, 3392928), (816, 3334716), (864, 3149454), (891, 3054016), (918, 2964192), (924, 2944944), (952, 2858328), (1008, 2699532), (1056, 2576826), (1071, 2540736), (1088, 2501037), (1122, 2425248), (1134, 2399584), (1188, 2290512), (1203, 2261952), (1224, 2223144), (1232, 2208708), (1296, 2099636), (1309, 2078784), (1344, 2024649), (1377, 1976128), (1386, 1963296), (1428, 1905552), (1496, 1818936), (1512, 1799688), (1584, 1717884), (1604, 1696464), (1632, 1667358), (1683, 1616832), (1728, 1574727), (1782, 1527008), (1836, 1482096), (1848, 1472472), (1904, 1429164), (2016, 1349766), (2079, 1308864), (2112, 1288413), (2142, 1270368), (2244, 1212624), (2268, 1199792), (2376, 1145256), (2406, 1130976), (2448, 1111572), (2464, 1104354), (2592, 1049818), (2618, 1039392), (2754, 988064), (2772, 981648), (2807, 969408), (2856, 952776), (2992, 909468), (3024, 899844), (3168, 858942), (3208, 848232), (3213, 846912), (3264, 833679), (3366, 808416), (3564, 763504), (3609, 753984), (3672, 741048), (3696, 736236), (3808, 714582), (3927, 692928), (4032, 674883), (4158, 654432), (4284, 635184), (4411, 616896), (4488, 606312), (4536, 599896), (4752, 572628), (4812, 565488), (4896, 555786), (4928, 552177), (5049, 538944), (5184, 524909), (5236, 519696), (5508, 494032), (5544, 490824), (5614, 484704), (5712, 476388), (5984, 454734), (6048, 449922), (6237, 436288), (6336, 429471), (6416, 424116), (6426, 423456), (6732, 404208), (6817, 399168), (7128, 381752), (7218, 376992), (7344, 370524), (7392, 368118), (7616, 357291), (7854, 346464), (8316, 327216), (8421, 323136), (8568, 317592), (8822, 308448), (8976, 303156), (9072, 299948), (9504, 286314), (9624, 282744), (9639, 282304), (9792, 277893), (10098, 269472), (10472, 259848), (10827, 251328), (11016, 247016), (11088, 245412), (11228, 242352), (11424, 238194), (11781, 230976), (11968, 227367), (12096, 224961), (12474, 218144), (12832, 212058), (12852, 211728), (13233, 205632), (13464, 202104), (13634, 199584), (14256, 190876), (14436, 188496), (14688, 185262), (14784, 184059), (15147, 179648), (15708, 173232), (16632, 163608), (16842, 161568), (17136, 158796), (17644, 154224), (17952, 151578), (18144, 149974), (19008, 143157), (19248, 141372), (19278, 141152), (20196, 134736), (20451, 133056), (20944, 129924), (21654, 125664), (22032, 123508), (22176, 122706), (22456, 121176), (22848, 119097), (23562, 115488), (24948, 109072), (25263, 107712), (25664, 106029), (25704, 105864), (26466, 102816), (26928, 101052), (27268, 99792), (28512, 95438), (28872, 94248), (29376, 92631), (30294, 89824), (30877, 88128), (31416, 86616), (32481, 83776), (33264, 81804), (33684, 80784), (34272, 79398), (35288, 77112), (35343, 76992), (35904, 75789), (36288, 74987), (38496, 70686), (38556, 70576), (39699, 68544), (40392, 67368), (40902, 66528), (41888, 64962), (43308, 62832), (44064, 61754), (44352, 61353), (44912, 60588), (47124, 57744), (47719, 57024), (49896, 54536), (50526, 53856), (51408, 52932)]