2170535360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{138427}}^1$

素因数の和:138458

約数の個数: 84

約数和(自身を含む): 6012481752

約数和(自身を除く): 3841946392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 138427, 276854, 553708, 692135, 968989, 1107416, 1384270, 1937978, 2214832, 2768540, 3875956, 4429664, 4844945, 5537080, 6782923, 7751912, 8859328, 9689890, 11074160, 13565846, 15503824, 19379780, 22148320, 27131692, 31007648, 33914615, 38759560, 44296640, 54263384, 62015296, 67829230, 77519120, 108526768, 135658460, 155038240, 217053536, 271316920, 310076480, 434107072, 542633840, 1085267680, 2170535360]

約数ペア:

[(1, 2170535360), (2, 1085267680), (4, 542633840), (5, 434107072), (7, 310076480), (8, 271316920), (10, 217053536), (14, 155038240), (16, 135658460), (20, 108526768), (28, 77519120), (32, 67829230), (35, 62015296), (40, 54263384), (49, 44296640), (56, 38759560), (64, 33914615), (70, 31007648), (80, 27131692), (98, 22148320), (112, 19379780), (140, 15503824), (160, 13565846), (196, 11074160), (224, 9689890), (245, 8859328), (280, 7751912), (320, 6782923), (392, 5537080), (448, 4844945), (490, 4429664), (560, 3875956), (784, 2768540), (980, 2214832), (1120, 1937978), (1568, 1384270), (1960, 1107416), (2240, 968989), (3136, 692135), (3920, 553708), (7840, 276854), (15680, 138427)]