15691668304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 160

約数和(自身を含む): 36779145984

約数和(自身を除く): 21087477680

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 61, 68, 92, 104, 122, 136, 184, 208, 221, 244, 272, 299, 368, 391, 442, 488, 598, 782, 793, 884, 976, 1037, 1196, 1403, 1564, 1586, 1768, 2074, 2392, 2806, 3128, 3163, 3172, 3536, 4148, 4784, 5083, 5612, 6256, 6326, 6344, 8296, 10166, 11224, 12652, 12688, 13481, 16592, 18239, 20332, 22448, 23851, 25304, 26962, 36478, 40664, 41119, 47702, 50608, 53771, 53924, 72749, 72956, 81328, 82238, 95404, 107542, 107848, 145498, 145912, 164476, 190808, 192943, 215084, 215696, 290996, 291824, 310063, 328952, 381616, 385886, 430168, 581992, 620126, 657904, 699023, 771772, 860336, 945737, 1163984, 1236733, 1240252, 1398046, 1543544, 1891474, 2473466, 2480504, 2508259, 2796092, 3087088, 3280031, 3782948, 4437689, 4946932, 4961008, 5016518, 5592184, 6560062, 7565896, 8875378, 9893864, 10033036, 11184368, 13120124, 15131792, 16077529, 17750756, 19787728, 20066072, 26240248, 32155058, 35501512, 40132144, 42640403, 52480496, 57689957, 64310116, 71003024, 75440713, 85280806, 115379914, 128620232, 150881426, 170561612, 230759828, 257240464, 301762852, 341123224, 461519656, 603525704, 682246448, 923039312, 980729269, 1207051408, 1961458538, 3922917076, 7845834152, 15691668304]

約数ペア:

[(1, 15691668304), (2, 7845834152), (4, 3922917076), (8, 1961458538), (13, 1207051408), (16, 980729269), (17, 923039312), (23, 682246448), (26, 603525704), (34, 461519656), (46, 341123224), (52, 301762852), (61, 257240464), (68, 230759828), (92, 170561612), (104, 150881426), (122, 128620232), (136, 115379914), (184, 85280806), (208, 75440713), (221, 71003024), (244, 64310116), (272, 57689957), (299, 52480496), (368, 42640403), (391, 40132144), (442, 35501512), (488, 32155058), (598, 26240248), (782, 20066072), (793, 19787728), (884, 17750756), (976, 16077529), (1037, 15131792), (1196, 13120124), (1403, 11184368), (1564, 10033036), (1586, 9893864), (1768, 8875378), (2074, 7565896), (2392, 6560062), (2806, 5592184), (3128, 5016518), (3163, 4961008), (3172, 4946932), (3536, 4437689), (4148, 3782948), (4784, 3280031), (5083, 3087088), (5612, 2796092), (6256, 2508259), (6326, 2480504), (6344, 2473466), (8296, 1891474), (10166, 1543544), (11224, 1398046), (12652, 1240252), (12688, 1236733), (13481, 1163984), (16592, 945737), (18239, 860336), (20332, 771772), (22448, 699023), (23851, 657904), (25304, 620126), (26962, 581992), (36478, 430168), (40664, 385886), (41119, 381616), (47702, 328952), (50608, 310063), (53771, 291824), (53924, 290996), (72749, 215696), (72956, 215084), (81328, 192943), (82238, 190808), (95404, 164476), (107542, 145912), (107848, 145498)]