15693360688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 35005616640

約数和(自身を除く): 19312255952

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 61, 67, 68, 76, 122, 134, 136, 152, 244, 268, 272, 304, 323, 488, 536, 646, 743, 976, 1037, 1072, 1139, 1159, 1273, 1292, 1486, 2074, 2278, 2318, 2546, 2584, 2972, 4087, 4148, 4556, 4636, 5092, 5168, 5944, 8174, 8296, 9112, 9272, 10184, 11888, 12631, 14117, 16348, 16592, 18224, 18544, 19703, 20368, 21641, 25262, 28234, 32696, 39406, 43282, 45323, 49781, 50524, 56468, 65392, 69479, 77653, 78812, 86564, 90646, 99562, 101048, 112936, 138958, 155306, 157624, 173128, 181292, 199124, 202096, 225872, 239989, 277916, 310612, 315248, 346256, 362584, 398248, 479978, 555832, 621224, 725168, 770491, 796496, 846277, 861137, 945839, 959956, 1111664, 1242448, 1320101, 1540982, 1692554, 1722274, 1891678, 1919912, 2640202, 3036641, 3081964, 3385108, 3444548, 3783356, 3839824, 5280404, 6073282, 6163928, 6770216, 6889096, 7566712, 10560808, 12146564, 12327856, 13540432, 13778192, 14639329, 15133424, 16079263, 21121616, 24293128, 29278658, 32158526, 48586256, 51622897, 57696179, 58557316, 64317052, 103245794, 115392358, 117114632, 128634104, 206491588, 230784716, 234229264, 257268208, 412983176, 461569432, 825966352, 923138864, 980835043, 1961670086, 3923340172, 7846680344, 15693360688]

約数ペア:

[(1, 15693360688), (2, 7846680344), (4, 3923340172), (8, 1961670086), (16, 980835043), (17, 923138864), (19, 825966352), (34, 461569432), (38, 412983176), (61, 257268208), (67, 234229264), (68, 230784716), (76, 206491588), (122, 128634104), (134, 117114632), (136, 115392358), (152, 103245794), (244, 64317052), (268, 58557316), (272, 57696179), (304, 51622897), (323, 48586256), (488, 32158526), (536, 29278658), (646, 24293128), (743, 21121616), (976, 16079263), (1037, 15133424), (1072, 14639329), (1139, 13778192), (1159, 13540432), (1273, 12327856), (1292, 12146564), (1486, 10560808), (2074, 7566712), (2278, 6889096), (2318, 6770216), (2546, 6163928), (2584, 6073282), (2972, 5280404), (4087, 3839824), (4148, 3783356), (4556, 3444548), (4636, 3385108), (5092, 3081964), (5168, 3036641), (5944, 2640202), (8174, 1919912), (8296, 1891678), (9112, 1722274), (9272, 1692554), (10184, 1540982), (11888, 1320101), (12631, 1242448), (14117, 1111664), (16348, 959956), (16592, 945839), (18224, 861137), (18544, 846277), (19703, 796496), (20368, 770491), (21641, 725168), (25262, 621224), (28234, 555832), (32696, 479978), (39406, 398248), (43282, 362584), (45323, 346256), (49781, 315248), (50524, 310612), (56468, 277916), (65392, 239989), (69479, 225872), (77653, 202096), (78812, 199124), (86564, 181292), (90646, 173128), (99562, 157624), (101048, 155306), (112936, 138958)]