17431680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 63550080

約数和(自身を除く): 46118400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1297, 1344, 1680, 1920, 2240, 2594, 2688, 3360, 3891, 4480, 5188, 6485, 6720, 7782, 9079, 10376, 12970, 13440, 15564, 18158, 19455, 20752, 25940, 27237, 31128, 36316, 38910, 41504, 45395, 51880, 54474, 62256, 72632, 77820, 83008, 90790, 103760, 108948, 124512, 136185, 145264, 155640, 166016, 181580, 207520, 217896, 249024, 272370, 290528, 311280, 363160, 415040, 435792, 498048, 544740, 581056, 622560, 726320, 830080, 871584, 1089480, 1162112, 1245120, 1452640, 1743168, 2178960, 2490240, 2905280, 3486336, 4357920, 5810560, 8715840, 17431680]

約数ペア:

[(1, 17431680), (2, 8715840), (3, 5810560), (4, 4357920), (5, 3486336), (6, 2905280), (7, 2490240), (8, 2178960), (10, 1743168), (12, 1452640), (14, 1245120), (15, 1162112), (16, 1089480), (20, 871584), (21, 830080), (24, 726320), (28, 622560), (30, 581056), (32, 544740), (35, 498048), (40, 435792), (42, 415040), (48, 363160), (56, 311280), (60, 290528), (64, 272370), (70, 249024), (80, 217896), (84, 207520), (96, 181580), (105, 166016), (112, 155640), (120, 145264), (128, 136185), (140, 124512), (160, 108948), (168, 103760), (192, 90790), (210, 83008), (224, 77820), (240, 72632), (280, 62256), (320, 54474), (336, 51880), (384, 45395), (420, 41504), (448, 38910), (480, 36316), (560, 31128), (640, 27237), (672, 25940), (840, 20752), (896, 19455), (960, 18158), (1120, 15564), (1297, 13440), (1344, 12970), (1680, 10376), (1920, 9079), (2240, 7782), (2594, 6720), (2688, 6485), (3360, 5188), (3891, 4480)]