280038528

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 432

約数和(自身を含む): 1055502630

約数和(自身を除く): 775464102

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 41, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 82, 84, 88, 96, 98, 99, 112, 121, 123, 126, 128, 132, 144, 147, 154, 164, 168, 176, 192, 196, 198, 224, 231, 242, 246, 252, 264, 287, 288, 294, 308, 328, 336, 352, 363, 369, 384, 392, 396, 441, 448, 451, 462, 484, 492, 504, 528, 539, 574, 576, 588, 616, 656, 672, 693, 704, 726, 738, 784, 792, 847, 861, 882, 896, 902, 924, 968, 984, 1008, 1056, 1078, 1089, 1148, 1152, 1176, 1232, 1312, 1344, 1353, 1386, 1408, 1452, 1476, 1568, 1584, 1617, 1694, 1722, 1764, 1804, 1848, 1936, 1968, 2009, 2016, 2112, 2156, 2178, 2296, 2352, 2464, 2541, 2583, 2624, 2688, 2706, 2772, 2904, 2952, 3136, 3157, 3168, 3234, 3388, 3444, 3528, 3608, 3696, 3872, 3936, 4018, 4032, 4059, 4224, 4312, 4356, 4592, 4704, 4851, 4928, 4961, 5082, 5166, 5248, 5412, 5544, 5808, 5904, 5929, 6027, 6272, 6314, 6336, 6468, 6776, 6888, 7056, 7216, 7392, 7623, 7744, 7872, 8036, 8064, 8118, 8624, 8712, 9184, 9408, 9471, 9702, 9856, 9922, 10164, 10332, 10824, 11088, 11616, 11808, 11858, 12054, 12628, 12672, 12936, 13552, 13776, 14112, 14432, 14784, 14883, 15246, 15488, 15744, 16072, 16236, 17248, 17424, 17787, 18081, 18368, 18816, 18942, 19404, 19844, 20328, 20664, 21648, 22099, 22176, 23232, 23616, 23716, 24108, 25256, 25872, 27104, 27552, 28224, 28413, 28864, 29568, 29766, 30492, 32144, 32472, 34496, 34727, 34848, 35574, 36162, 36736, 37884, 38808, 39688, 40656, 41328, 43296, 44198, 44352, 44649, 46464, 47232, 47432, 48216, 50512, 51744, 53361, 54208, 55104, 56448, 56826, 57728, 59532, 60984, 64288, 64944, 66297, 68992, 69454, 69696, 71148, 72324, 75768, 77616, 79376, 81312, 82656, 86592, 88396, 88704, 89298, 94864, 96432, 101024, 103488, 104181, 106722, 108416, 110208, 113652, 119064, 121968, 128576, 129888, 132594, 138908, 139392, 142296, 144648, 151536, 155232, 158752, 162624, 165312, 173184, 176792, 178596, 189728, 192864, 198891, 202048, 206976, 208362, 213444, 227304, 238128, 243089, 243936, 257152, 259776, 265188, 277816, 284592, 289296, 303072, 310464, 312543, 317504, 325248, 330624, 353584, 357192, 379456, 385728, 397782, 404096, 416724, 426888, 454608, 476256, 486178, 487872, 519552, 530376, 555632, 569184, 578592, 606144, 620928, 625086, 635008, 707168, 714384, 729267, 758912, 771456, 795564, 833448, 853776, 909216, 952512, 972356, 975744, 1060752, 1111264, 1138368, 1157184, 1212288, 1250172, 1414336, 1428768, 1458534, 1591128, 1666896, 1707552, 1818432, 1905024, 1944712, 2121504, 2187801, 2222528, 2276736, 2314368, 2500344, 2828672, 2857536, 2917068, 3182256, 3333792, 3415104, 3636864, 3889424, 4243008, 4375602, 4445056, 5000688, 5715072, 5834136, 6364512, 6667584, 6830208, 7778848, 8486016, 8751204, 10001376, 11668272, 12729024, 13335168, 15557696, 17502408, 20002752, 23336544, 25458048, 31115392, 35004816, 40005504, 46673088, 70009632, 93346176, 140019264, 280038528]

約数ペア:

[(1, 280038528), (2, 140019264), (3, 93346176), (4, 70009632), (6, 46673088), (7, 40005504), (8, 35004816), (9, 31115392), (11, 25458048), (12, 23336544), (14, 20002752), (16, 17502408), (18, 15557696), (21, 13335168), (22, 12729024), (24, 11668272), (28, 10001376), (32, 8751204), (33, 8486016), (36, 7778848), (41, 6830208), (42, 6667584), (44, 6364512), (48, 5834136), (49, 5715072), (56, 5000688), (63, 4445056), (64, 4375602), (66, 4243008), (72, 3889424), (77, 3636864), (82, 3415104), (84, 3333792), (88, 3182256), (96, 2917068), (98, 2857536), (99, 2828672), (112, 2500344), (121, 2314368), (123, 2276736), (126, 2222528), (128, 2187801), (132, 2121504), (144, 1944712), (147, 1905024), (154, 1818432), (164, 1707552), (168, 1666896), (176, 1591128), (192, 1458534), (196, 1428768), (198, 1414336), (224, 1250172), (231, 1212288), (242, 1157184), (246, 1138368), (252, 1111264), (264, 1060752), (287, 975744), (288, 972356), (294, 952512), (308, 909216), (328, 853776), (336, 833448), (352, 795564), (363, 771456), (369, 758912), (384, 729267), (392, 714384), (396, 707168), (441, 635008), (448, 625086), (451, 620928), (462, 606144), (484, 578592), (492, 569184), (504, 555632), (528, 530376), (539, 519552), (574, 487872), (576, 486178), (588, 476256), (616, 454608), (656, 426888), (672, 416724), (693, 404096), (704, 397782), (726, 385728), (738, 379456), (784, 357192), (792, 353584), (847, 330624), (861, 325248), (882, 317504), (896, 312543), (902, 310464), (924, 303072), (968, 289296), (984, 284592), (1008, 277816), (1056, 265188), (1078, 259776), (1089, 257152), (1148, 243936), (1152, 243089), (1176, 238128), (1232, 227304), (1312, 213444), (1344, 208362), (1353, 206976), (1386, 202048), (1408, 198891), (1452, 192864), (1476, 189728), (1568, 178596), (1584, 176792), (1617, 173184), (1694, 165312), (1722, 162624), (1764, 158752), (1804, 155232), (1848, 151536), (1936, 144648), (1968, 142296), (2009, 139392), (2016, 138908), (2112, 132594), (2156, 129888), (2178, 128576), (2296, 121968), (2352, 119064), (2464, 113652), (2541, 110208), (2583, 108416), (2624, 106722), (2688, 104181), (2706, 103488), (2772, 101024), (2904, 96432), (2952, 94864), (3136, 89298), (3157, 88704), (3168, 88396), (3234, 86592), (3388, 82656), (3444, 81312), (3528, 79376), (3608, 77616), (3696, 75768), (3872, 72324), (3936, 71148), (4018, 69696), (4032, 69454), (4059, 68992), (4224, 66297), (4312, 64944), (4356, 64288), (4592, 60984), (4704, 59532), (4851, 57728), (4928, 56826), (4961, 56448), (5082, 55104), (5166, 54208), (5248, 53361), (5412, 51744), (5544, 50512), (5808, 48216), (5904, 47432), (5929, 47232), (6027, 46464), (6272, 44649), (6314, 44352), (6336, 44198), (6468, 43296), (6776, 41328), (6888, 40656), (7056, 39688), (7216, 38808), (7392, 37884), (7623, 36736), (7744, 36162), (7872, 35574), (8036, 34848), (8064, 34727), (8118, 34496), (8624, 32472), (8712, 32144), (9184, 30492), (9408, 29766), (9471, 29568), (9702, 28864), (9856, 28413), (9922, 28224), (10164, 27552), (10332, 27104), (10824, 25872), (11088, 25256), (11616, 24108), (11808, 23716), (11858, 23616), (12054, 23232), (12628, 22176), (12672, 22099), (12936, 21648), (13552, 20664), (13776, 20328), (14112, 19844), (14432, 19404), (14784, 18942), (14883, 18816), (15246, 18368), (15488, 18081), (15744, 17787), (16072, 17424), (16236, 17248)]