20177906688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{601}}^1\times {\mathrm{3643}}^1$

素因数の和:4270

約数の個数: 132

約数和(自身を含む): 58376231368

約数和(自身を除く): 38198324680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 601, 768, 1024, 1152, 1202, 1536, 1803, 2304, 2404, 3072, 3606, 3643, 4608, 4808, 5409, 7212, 7286, 9216, 9616, 10818, 10929, 14424, 14572, 19232, 21636, 21858, 28848, 29144, 32787, 38464, 43272, 43716, 57696, 58288, 65574, 76928, 86544, 87432, 115392, 116576, 131148, 153856, 173088, 174864, 230784, 233152, 262296, 307712, 346176, 349728, 461568, 466304, 524592, 615424, 692352, 699456, 923136, 932608, 1049184, 1384704, 1398912, 1846272, 1865216, 2098368, 2189443, 2769408, 2797824, 3730432, 4196736, 4378886, 5538816, 5595648, 6568329, 8393472, 8757772, 11191296, 13136658, 16786944, 17515544, 19704987, 26273316, 33573888, 35031088, 39409974, 52546632, 70062176, 78819948, 105093264, 140124352, 157639896, 210186528, 280248704, 315279792, 420373056, 560497408, 630559584, 840746112, 1120994816, 1261119168, 1681492224, 2241989632, 2522238336, 3362984448, 5044476672, 6725968896, 10088953344, 20177906688]

約数ペア:

[(1, 20177906688), (2, 10088953344), (3, 6725968896), (4, 5044476672), (6, 3362984448), (8, 2522238336), (9, 2241989632), (12, 1681492224), (16, 1261119168), (18, 1120994816), (24, 840746112), (32, 630559584), (36, 560497408), (48, 420373056), (64, 315279792), (72, 280248704), (96, 210186528), (128, 157639896), (144, 140124352), (192, 105093264), (256, 78819948), (288, 70062176), (384, 52546632), (512, 39409974), (576, 35031088), (601, 33573888), (768, 26273316), (1024, 19704987), (1152, 17515544), (1202, 16786944), (1536, 13136658), (1803, 11191296), (2304, 8757772), (2404, 8393472), (3072, 6568329), (3606, 5595648), (3643, 5538816), (4608, 4378886), (4808, 4196736), (5409, 3730432), (7212, 2797824), (7286, 2769408), (9216, 2189443), (9616, 2098368), (10818, 1865216), (10929, 1846272), (14424, 1398912), (14572, 1384704), (19232, 1049184), (21636, 932608), (21858, 923136), (28848, 699456), (29144, 692352), (32787, 615424), (38464, 524592), (43272, 466304), (43716, 461568), (57696, 349728), (58288, 346176), (65574, 307712), (76928, 262296), (86544, 233152), (87432, 230784), (115392, 174864), (116576, 173088), (131148, 153856)]