15678719136

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3533}}^1$

素因数の和:4379

約数の個数: 144

約数和(自身を含む): 47004179040

約数和(自身を除く): 31325459904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 811, 912, 1368, 1622, 1824, 2433, 2736, 3244, 3533, 4866, 5472, 6488, 7066, 7299, 9732, 10599, 12976, 14132, 14598, 15409, 19464, 21198, 25952, 28264, 29196, 30818, 31797, 38928, 42396, 46227, 56528, 58392, 61636, 63594, 67127, 77856, 84792, 92454, 113056, 116784, 123272, 127188, 134254, 138681, 169584, 184908, 201381, 233568, 246544, 254376, 268508, 277362, 339168, 369816, 402762, 493088, 508752, 537016, 554724, 604143, 739632, 805524, 1017504, 1074032, 1109448, 1208286, 1479264, 1611048, 2148064, 2218896, 2416572, 2865263, 3222096, 4437792, 4833144, 5730526, 6444192, 8595789, 9666288, 11461052, 17191578, 19332576, 22922104, 25787367, 34383156, 45844208, 51574734, 54439997, 68766312, 91688416, 103149468, 108879994, 137532624, 163319991, 206298936, 217759988, 275065248, 326639982, 412597872, 435519976, 489959973, 653279964, 825195744, 871039952, 979919946, 1306559928, 1742079904, 1959839892, 2613119856, 3919679784, 5226239712, 7839359568, 15678719136]

約数ペア:

[(1, 15678719136), (2, 7839359568), (3, 5226239712), (4, 3919679784), (6, 2613119856), (8, 1959839892), (9, 1742079904), (12, 1306559928), (16, 979919946), (18, 871039952), (19, 825195744), (24, 653279964), (32, 489959973), (36, 435519976), (38, 412597872), (48, 326639982), (57, 275065248), (72, 217759988), (76, 206298936), (96, 163319991), (114, 137532624), (144, 108879994), (152, 103149468), (171, 91688416), (228, 68766312), (288, 54439997), (304, 51574734), (342, 45844208), (456, 34383156), (608, 25787367), (684, 22922104), (811, 19332576), (912, 17191578), (1368, 11461052), (1622, 9666288), (1824, 8595789), (2433, 6444192), (2736, 5730526), (3244, 4833144), (3533, 4437792), (4866, 3222096), (5472, 2865263), (6488, 2416572), (7066, 2218896), (7299, 2148064), (9732, 1611048), (10599, 1479264), (12976, 1208286), (14132, 1109448), (14598, 1074032), (15409, 1017504), (19464, 805524), (21198, 739632), (25952, 604143), (28264, 554724), (29196, 537016), (30818, 508752), (31797, 493088), (38928, 402762), (42396, 369816), (46227, 339168), (56528, 277362), (58392, 268508), (61636, 254376), (63594, 246544), (67127, 233568), (77856, 201381), (84792, 184908), (92454, 169584), (113056, 138681), (116784, 134254), (123272, 127188)]