1660675072

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 132

約数和(自身を含む): 4032426240

約数和(自身を除く): 2371751168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1024, 1127, 1288, 1439, 1472, 1568, 1792, 2254, 2576, 2878, 2944, 3136, 3584, 4508, 5152, 5756, 5888, 6272, 7168, 9016, 10073, 10304, 11512, 11776, 12544, 18032, 20146, 20608, 23024, 23552, 25088, 33097, 36064, 40292, 41216, 46048, 50176, 66194, 70511, 72128, 80584, 82432, 92096, 132388, 141022, 144256, 161168, 164864, 184192, 231679, 264776, 282044, 288512, 322336, 368384, 463358, 529552, 564088, 577024, 644672, 736768, 926716, 1059104, 1128176, 1154048, 1289344, 1473536, 1621753, 1853432, 2118208, 2256352, 2578688, 3243506, 3706864, 4236416, 4512704, 5157376, 6487012, 7413728, 8472832, 9025408, 10314752, 12974024, 14827456, 16945664, 18050816, 25948048, 29654912, 33891328, 36101632, 51896096, 59309824, 72203264, 103792192, 118619648, 207584384, 237239296, 415168768, 830337536, 1660675072]

約数ペア:

[(1, 1660675072), (2, 830337536), (4, 415168768), (7, 237239296), (8, 207584384), (14, 118619648), (16, 103792192), (23, 72203264), (28, 59309824), (32, 51896096), (46, 36101632), (49, 33891328), (56, 29654912), (64, 25948048), (92, 18050816), (98, 16945664), (112, 14827456), (128, 12974024), (161, 10314752), (184, 9025408), (196, 8472832), (224, 7413728), (256, 6487012), (322, 5157376), (368, 4512704), (392, 4236416), (448, 3706864), (512, 3243506), (644, 2578688), (736, 2256352), (784, 2118208), (896, 1853432), (1024, 1621753), (1127, 1473536), (1288, 1289344), (1439, 1154048), (1472, 1128176), (1568, 1059104), (1792, 926716), (2254, 736768), (2576, 644672), (2878, 577024), (2944, 564088), (3136, 529552), (3584, 463358), (4508, 368384), (5152, 322336), (5756, 288512), (5888, 282044), (6272, 264776), (7168, 231679), (9016, 184192), (10073, 164864), (10304, 161168), (11512, 144256), (11776, 141022), (12544, 132388), (18032, 92096), (20146, 82432), (20608, 80584), (23024, 72128), (23552, 70511), (25088, 66194), (33097, 50176), (36064, 46048), (40292, 41216)]