15671499264

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:651

約数の個数: 240

約数和(自身を含む): 46437980160

約数和(自身を除く): 30766480896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 128, 144, 183, 192, 244, 254, 256, 288, 366, 381, 384, 439, 488, 508, 512, 549, 576, 732, 762, 768, 878, 976, 1016, 1098, 1143, 1152, 1317, 1464, 1524, 1536, 1756, 1952, 2032, 2196, 2286, 2304, 2634, 2928, 3048, 3512, 3904, 3951, 4064, 4392, 4572, 4608, 5268, 5856, 6096, 7024, 7747, 7808, 7902, 8128, 8784, 9144, 10536, 11712, 12192, 14048, 15494, 15616, 15804, 16256, 17568, 18288, 21072, 23241, 23424, 24384, 26779, 28096, 30988, 31232, 31608, 32512, 35136, 36576, 42144, 46482, 46848, 48768, 53558, 55753, 56192, 61976, 63216, 65024, 69723, 70272, 73152, 80337, 84288, 92964, 93696, 97536, 107116, 111506, 112384, 123952, 126432, 139446, 140544, 146304, 160674, 167259, 168576, 185928, 195072, 214232, 223012, 224768, 241011, 247904, 252864, 278892, 281088, 292608, 321348, 334518, 337152, 371856, 428464, 446024, 482022, 495808, 501777, 505728, 557784, 585216, 642696, 669036, 674304, 743712, 856928, 892048, 964044, 991616, 1003554, 1011456, 1115568, 1285392, 1338072, 1487424, 1713856, 1784096, 1928088, 1983232, 2007108, 2022912, 2231136, 2570784, 2676144, 2974848, 3400933, 3427712, 3568192, 3856176, 3966464, 4014216, 4462272, 5141568, 5352288, 5949696, 6801866, 6855424, 7136384, 7712352, 8028432, 8924544, 10202799, 10283136, 10704576, 11899392, 13603732, 13710848, 14272768, 15424704, 16056864, 17849088, 20405598, 20566272, 21409152, 27207464, 28545536, 30608397, 30849408, 32113728, 35698176, 40811196, 41132544, 42818304, 54414928, 61216794, 61698816, 64227456, 81622392, 85636608, 108829856, 122433588, 123397632, 128454912, 163244784, 217659712, 244867176, 256909824, 326489568, 435319424, 489734352, 652979136, 870638848, 979468704, 1305958272, 1741277696, 1958937408, 2611916544, 3917874816, 5223833088, 7835749632, 15671499264]

約数ペア:

[(1, 15671499264), (2, 7835749632), (3, 5223833088), (4, 3917874816), (6, 2611916544), (8, 1958937408), (9, 1741277696), (12, 1305958272), (16, 979468704), (18, 870638848), (24, 652979136), (32, 489734352), (36, 435319424), (48, 326489568), (61, 256909824), (64, 244867176), (72, 217659712), (96, 163244784), (122, 128454912), (127, 123397632), (128, 122433588), (144, 108829856), (183, 85636608), (192, 81622392), (244, 64227456), (254, 61698816), (256, 61216794), (288, 54414928), (366, 42818304), (381, 41132544), (384, 40811196), (439, 35698176), (488, 32113728), (508, 30849408), (512, 30608397), (549, 28545536), (576, 27207464), (732, 21409152), (762, 20566272), (768, 20405598), (878, 17849088), (976, 16056864), (1016, 15424704), (1098, 14272768), (1143, 13710848), (1152, 13603732), (1317, 11899392), (1464, 10704576), (1524, 10283136), (1536, 10202799), (1756, 8924544), (1952, 8028432), (2032, 7712352), (2196, 7136384), (2286, 6855424), (2304, 6801866), (2634, 5949696), (2928, 5352288), (3048, 5141568), (3512, 4462272), (3904, 4014216), (3951, 3966464), (4064, 3856176), (4392, 3568192), (4572, 3427712), (4608, 3400933), (5268, 2974848), (5856, 2676144), (6096, 2570784), (7024, 2231136), (7747, 2022912), (7808, 2007108), (7902, 1983232), (8128, 1928088), (8784, 1784096), (9144, 1713856), (10536, 1487424), (11712, 1338072), (12192, 1285392), (14048, 1115568), (15494, 1011456), (15616, 1003554), (15804, 991616), (16256, 964044), (17568, 892048), (18288, 856928), (21072, 743712), (23241, 674304), (23424, 669036), (24384, 642696), (26779, 585216), (28096, 557784), (30988, 505728), (31232, 501777), (31608, 495808), (32512, 482022), (35136, 446024), (36576, 428464), (42144, 371856), (46482, 337152), (46848, 334518), (48768, 321348), (53558, 292608), (55753, 281088), (56192, 278892), (61976, 252864), (63216, 247904), (65024, 241011), (69723, 224768), (70272, 223012), (73152, 214232), (80337, 195072), (84288, 185928), (92964, 168576), (93696, 167259), (97536, 160674), (107116, 146304), (111506, 140544), (112384, 139446), (123952, 126432)]