13706560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 38770560

約数和(自身を除く): 25064000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 211, 224, 232, 280, 290, 320, 406, 422, 448, 464, 560, 580, 812, 844, 928, 1015, 1055, 1120, 1160, 1477, 1624, 1688, 1856, 2030, 2110, 2240, 2320, 2954, 3248, 3376, 4060, 4220, 4640, 5908, 6119, 6496, 6752, 7385, 8120, 8440, 9280, 11816, 12238, 12992, 13504, 14770, 16240, 16880, 23632, 24476, 29540, 30595, 32480, 33760, 42833, 47264, 48952, 59080, 61190, 64960, 67520, 85666, 94528, 97904, 118160, 122380, 171332, 195808, 214165, 236320, 244760, 342664, 391616, 428330, 472640, 489520, 685328, 856660, 979040, 1370656, 1713320, 1958080, 2741312, 3426640, 6853280, 13706560]

約数ペア:

[(1, 13706560), (2, 6853280), (4, 3426640), (5, 2741312), (7, 1958080), (8, 1713320), (10, 1370656), (14, 979040), (16, 856660), (20, 685328), (28, 489520), (29, 472640), (32, 428330), (35, 391616), (40, 342664), (56, 244760), (58, 236320), (64, 214165), (70, 195808), (80, 171332), (112, 122380), (116, 118160), (140, 97904), (145, 94528), (160, 85666), (203, 67520), (211, 64960), (224, 61190), (232, 59080), (280, 48952), (290, 47264), (320, 42833), (406, 33760), (422, 32480), (448, 30595), (464, 29540), (560, 24476), (580, 23632), (812, 16880), (844, 16240), (928, 14770), (1015, 13504), (1055, 12992), (1120, 12238), (1160, 11816), (1477, 9280), (1624, 8440), (1688, 8120), (1856, 7385), (2030, 6752), (2110, 6496), (2240, 6119), (2320, 5908), (2954, 4640), (3248, 4220), (3376, 4060)]