142720032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 504475776

約数和(自身を除く): 361755744

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, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 136, 156, 168, 182, 186, 204, 208, 217, 221, 224, 238, 248, 272, 273, 312, 336, 357, 364, 372, 403, 408, 416, 434, 442, 476, 496, 527, 544, 546, 624, 651, 663, 672, 714, 728, 744, 806, 816, 868, 884, 952, 961, 992, 1054, 1092, 1209, 1248, 1302, 1326, 1428, 1456, 1488, 1547, 1581, 1612, 1632, 1736, 1768, 1904, 1922, 2108, 2184, 2418, 2604, 2652, 2821, 2856, 2883, 2912, 2976, 3094, 3162, 3224, 3472, 3536, 3689, 3808, 3844, 4216, 4368, 4641, 4836, 5208, 5304, 5642, 5712, 5766, 6188, 6324, 6448, 6727, 6851, 6944, 7072, 7378, 7688, 8432, 8463, 8736, 9282, 9672, 10416, 10608, 11067, 11284, 11424, 11532, 12376, 12493, 12648, 12896, 13454, 13702, 14756, 15376, 16337, 16864, 16926, 18564, 19344, 20181, 20553, 20832, 21216, 22134, 22568, 23064, 24752, 24986, 25296, 26908, 27404, 29512, 30752, 32674, 33852, 37128, 37479, 38688, 40362, 41106, 44268, 45136, 46128, 47957, 49011, 49504, 49972, 50592, 53816, 54808, 59024, 65348, 67704, 74256, 74958, 80724, 82212, 87451, 88536, 90272, 92256, 95914, 98022, 99944, 107632, 109616, 114359, 118048, 130696, 135408, 143871, 148512, 149916, 161448, 164424, 174902, 177072, 191828, 196044, 199888, 212381, 215264, 219232, 228718, 261392, 262353, 270816, 287742, 299832, 322896, 328848, 343077, 349804, 354144, 383656, 392088, 399776, 424762, 457436, 522784, 524706, 575484, 599664, 637143, 645792, 657696, 686154, 699608, 767312, 784176, 849524, 914872, 1049412, 1150968, 1199328, 1274286, 1372308, 1399216, 1486667, 1534624, 1568352, 1699048, 1829744, 2098824, 2301936, 2548572, 2744616, 2798432, 2973334, 3398096, 3659488, 4197648, 4460001, 4603872, 5097144, 5489232, 5946668, 6796192, 8395296, 8920002, 10194288, 10978464, 11893336, 17840004, 20388576, 23786672, 35680008, 47573344, 71360016, 142720032]

約数ペア:

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