285440064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 336

約数和(自身を含む): 1016959104

約数和(自身を除く): 731519040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 51, 52, 56, 62, 64, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 136, 156, 168, 182, 186, 192, 204, 208, 217, 221, 224, 238, 248, 272, 273, 312, 336, 357, 364, 372, 403, 408, 416, 434, 442, 448, 476, 496, 527, 544, 546, 624, 651, 663, 672, 714, 728, 744, 806, 816, 832, 868, 884, 952, 961, 992, 1054, 1088, 1092, 1209, 1248, 1302, 1326, 1344, 1428, 1456, 1488, 1547, 1581, 1612, 1632, 1736, 1768, 1904, 1922, 1984, 2108, 2184, 2418, 2496, 2604, 2652, 2821, 2856, 2883, 2912, 2976, 3094, 3162, 3224, 3264, 3472, 3536, 3689, 3808, 3844, 4216, 4368, 4641, 4836, 5208, 5304, 5642, 5712, 5766, 5824, 5952, 6188, 6324, 6448, 6727, 6851, 6944, 7072, 7378, 7616, 7688, 8432, 8463, 8736, 9282, 9672, 10416, 10608, 11067, 11284, 11424, 11532, 12376, 12493, 12648, 12896, 13454, 13702, 13888, 14144, 14756, 15376, 16337, 16864, 16926, 17472, 18564, 19344, 20181, 20553, 20832, 21216, 22134, 22568, 22848, 23064, 24752, 24986, 25296, 25792, 26908, 27404, 29512, 30752, 32674, 33728, 33852, 37128, 37479, 38688, 40362, 41106, 41664, 42432, 44268, 45136, 46128, 47957, 49011, 49504, 49972, 50592, 53816, 54808, 59024, 61504, 65348, 67704, 74256, 74958, 77376, 80724, 82212, 87451, 88536, 90272, 92256, 95914, 98022, 99008, 99944, 101184, 107632, 109616, 114359, 118048, 130696, 135408, 143871, 148512, 149916, 161448, 164424, 174902, 177072, 180544, 184512, 191828, 196044, 199888, 212381, 215264, 219232, 228718, 236096, 261392, 262353, 270816, 287742, 297024, 299832, 322896, 328848, 343077, 349804, 354144, 383656, 392088, 399776, 424762, 430528, 438464, 457436, 522784, 524706, 541632, 575484, 599664, 637143, 645792, 657696, 686154, 699608, 708288, 767312, 784176, 799552, 849524, 914872, 1045568, 1049412, 1150968, 1199328, 1274286, 1291584, 1315392, 1372308, 1399216, 1486667, 1534624, 1568352, 1699048, 1829744, 2098824, 2301936, 2398656, 2548572, 2744616, 2798432, 2973334, 3069248, 3136704, 3398096, 3659488, 4197648, 4460001, 4603872, 5097144, 5489232, 5596864, 5946668, 6796192, 7318976, 8395296, 8920002, 9207744, 10194288, 10978464, 11893336, 13592384, 16790592, 17840004, 20388576, 21956928, 23786672, 35680008, 40777152, 47573344, 71360016, 95146688, 142720032, 285440064]

約数ペア:

[(1, 285440064), (2, 142720032), (3, 95146688), (4, 71360016), (6, 47573344), (7, 40777152), (8, 35680008), (12, 23786672), (13, 21956928), (14, 20388576), (16, 17840004), (17, 16790592), (21, 13592384), (24, 11893336), (26, 10978464), (28, 10194288), (31, 9207744), (32, 8920002), (34, 8395296), (39, 7318976), (42, 6796192), (48, 5946668), (51, 5596864), (52, 5489232), (56, 5097144), (62, 4603872), (64, 4460001), (68, 4197648), (78, 3659488), (84, 3398096), (91, 3136704), (93, 3069248), (96, 2973334), (102, 2798432), (104, 2744616), (112, 2548572), (119, 2398656), (124, 2301936), (136, 2098824), (156, 1829744), (168, 1699048), (182, 1568352), (186, 1534624), (192, 1486667), (204, 1399216), (208, 1372308), (217, 1315392), (221, 1291584), (224, 1274286), (238, 1199328), (248, 1150968), (272, 1049412), (273, 1045568), (312, 914872), (336, 849524), (357, 799552), (364, 784176), (372, 767312), (403, 708288), (408, 699608), (416, 686154), (434, 657696), (442, 645792), (448, 637143), (476, 599664), (496, 575484), (527, 541632), (544, 524706), (546, 522784), (624, 457436), (651, 438464), (663, 430528), (672, 424762), (714, 399776), (728, 392088), (744, 383656), (806, 354144), (816, 349804), (832, 343077), (868, 328848), (884, 322896), (952, 299832), (961, 297024), (992, 287742), (1054, 270816), (1088, 262353), (1092, 261392), (1209, 236096), (1248, 228718), (1302, 219232), (1326, 215264), (1344, 212381), (1428, 199888), (1456, 196044), (1488, 191828), (1547, 184512), (1581, 180544), (1612, 177072), (1632, 174902), (1736, 164424), (1768, 161448), (1904, 149916), (1922, 148512), (1984, 143871), (2108, 135408), (2184, 130696), (2418, 118048), (2496, 114359), (2604, 109616), (2652, 107632), (2821, 101184), (2856, 99944), (2883, 99008), (2912, 98022), (2976, 95914), (3094, 92256), (3162, 90272), (3224, 88536), (3264, 87451), (3472, 82212), (3536, 80724), (3689, 77376), (3808, 74958), (3844, 74256), (4216, 67704), (4368, 65348), (4641, 61504), (4836, 59024), (5208, 54808), (5304, 53816), (5642, 50592), (5712, 49972), (5766, 49504), (5824, 49011), (5952, 47957), (6188, 46128), (6324, 45136), (6448, 44268), (6727, 42432), (6851, 41664), (6944, 41106), (7072, 40362), (7378, 38688), (7616, 37479), (7688, 37128), (8432, 33852), (8463, 33728), (8736, 32674), (9282, 30752), (9672, 29512), (10416, 27404), (10608, 26908), (11067, 25792), (11284, 25296), (11424, 24986), (11532, 24752), (12376, 23064), (12493, 22848), (12648, 22568), (12896, 22134), (13454, 21216), (13702, 20832), (13888, 20553), (14144, 20181), (14756, 19344), (15376, 18564), (16337, 17472), (16864, 16926)]