2570003072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 6736504320

約数和(自身を除く): 4166501248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 53, 56, 64, 91, 92, 104, 106, 112, 128, 161, 181, 182, 184, 208, 212, 224, 299, 322, 362, 364, 368, 371, 416, 424, 448, 598, 644, 689, 724, 728, 736, 742, 832, 848, 896, 1196, 1219, 1267, 1288, 1378, 1448, 1456, 1472, 1484, 1664, 1696, 2093, 2353, 2392, 2438, 2534, 2576, 2756, 2896, 2912, 2944, 2968, 3392, 4163, 4186, 4706, 4784, 4823, 4876, 5068, 5152, 5512, 5792, 5824, 5936, 6784, 8326, 8372, 8533, 9412, 9568, 9593, 9646, 9752, 10136, 10304, 11024, 11584, 11648, 11872, 15847, 16471, 16652, 16744, 17066, 18824, 19136, 19186, 19292, 19504, 20272, 20608, 22048, 23168, 23744, 29141, 31694, 32942, 33304, 33488, 34132, 37648, 38272, 38372, 38584, 39008, 40544, 44096, 47488, 54119, 58282, 63388, 65884, 66608, 66976, 67151, 68264, 75296, 76744, 77168, 78016, 81088, 88192, 108238, 110929, 116564, 124709, 126776, 131768, 133216, 133952, 134302, 136528, 150592, 153488, 154336, 156032, 162176, 216476, 220639, 221858, 233128, 249418, 253552, 263536, 266432, 267904, 268604, 273056, 301184, 306976, 308672, 378833, 432952, 441278, 443716, 466256, 498836, 507104, 527072, 532864, 537208, 546112, 613952, 617344, 757666, 865904, 872963, 882556, 887432, 932512, 997672, 1014208, 1054144, 1074416, 1092224, 1227904, 1515332, 1544473, 1731808, 1745926, 1765112, 1774864, 1865024, 1995344, 2028416, 2108288, 2148832, 2868307, 3030664, 3088946, 3463616, 3491852, 3530224, 3549728, 3730048, 3990688, 4297664, 5736614, 6061328, 6177892, 6927232, 6983704, 7060448, 7099456, 7981376, 8595328, 11473228, 12122656, 12355784, 13967408, 14120896, 14198912, 15962752, 20078149, 22946456, 24245312, 24711568, 27934816, 28241792, 40156298, 45892912, 48490624, 49423136, 55869632, 80312596, 91785824, 98846272, 111739264, 160625192, 183571648, 197692544, 321250384, 367143296, 642500768, 1285001536, 2570003072]

約数ペア:

[(1, 2570003072), (2, 1285001536), (4, 642500768), (7, 367143296), (8, 321250384), (13, 197692544), (14, 183571648), (16, 160625192), (23, 111739264), (26, 98846272), (28, 91785824), (32, 80312596), (46, 55869632), (52, 49423136), (53, 48490624), (56, 45892912), (64, 40156298), (91, 28241792), (92, 27934816), (104, 24711568), (106, 24245312), (112, 22946456), (128, 20078149), (161, 15962752), (181, 14198912), (182, 14120896), (184, 13967408), (208, 12355784), (212, 12122656), (224, 11473228), (299, 8595328), (322, 7981376), (362, 7099456), (364, 7060448), (368, 6983704), (371, 6927232), (416, 6177892), (424, 6061328), (448, 5736614), (598, 4297664), (644, 3990688), (689, 3730048), (724, 3549728), (728, 3530224), (736, 3491852), (742, 3463616), (832, 3088946), (848, 3030664), (896, 2868307), (1196, 2148832), (1219, 2108288), (1267, 2028416), (1288, 1995344), (1378, 1865024), (1448, 1774864), (1456, 1765112), (1472, 1745926), (1484, 1731808), (1664, 1544473), (1696, 1515332), (2093, 1227904), (2353, 1092224), (2392, 1074416), (2438, 1054144), (2534, 1014208), (2576, 997672), (2756, 932512), (2896, 887432), (2912, 882556), (2944, 872963), (2968, 865904), (3392, 757666), (4163, 617344), (4186, 613952), (4706, 546112), (4784, 537208), (4823, 532864), (4876, 527072), (5068, 507104), (5152, 498836), (5512, 466256), (5792, 443716), (5824, 441278), (5936, 432952), (6784, 378833), (8326, 308672), (8372, 306976), (8533, 301184), (9412, 273056), (9568, 268604), (9593, 267904), (9646, 266432), (9752, 263536), (10136, 253552), (10304, 249418), (11024, 233128), (11584, 221858), (11648, 220639), (11872, 216476), (15847, 162176), (16471, 156032), (16652, 154336), (16744, 153488), (17066, 150592), (18824, 136528), (19136, 134302), (19186, 133952), (19292, 133216), (19504, 131768), (20272, 126776), (20608, 124709), (22048, 116564), (23168, 110929), (23744, 108238), (29141, 88192), (31694, 81088), (32942, 78016), (33304, 77168), (33488, 76744), (34132, 75296), (37648, 68264), (38272, 67151), (38372, 66976), (38584, 66608), (39008, 65884), (40544, 63388), (44096, 58282), (47488, 54119)]