20160787584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7500293}}^1$

素因数の和:7500317

約数の個数: 64

約数和(自身を含む): 61202399040

約数和(自身を除く): 41041611456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7500293, 15000586, 22500879, 30001172, 45001758, 52502051, 60002344, 90003516, 105004102, 120004688, 157506153, 180007032, 210008204, 240009376, 315012306, 360014064, 420016408, 480018752, 630024612, 720028128, 840032816, 960037504, 1260049224, 1440056256, 1680065632, 2520098448, 2880112512, 3360131264, 5040196896, 6720262528, 10080393792, 20160787584]

約数ペア:

[(1, 20160787584), (2, 10080393792), (3, 6720262528), (4, 5040196896), (6, 3360131264), (7, 2880112512), (8, 2520098448), (12, 1680065632), (14, 1440056256), (16, 1260049224), (21, 960037504), (24, 840032816), (28, 720028128), (32, 630024612), (42, 480018752), (48, 420016408), (56, 360014064), (64, 315012306), (84, 240009376), (96, 210008204), (112, 180007032), (128, 157506153), (168, 120004688), (192, 105004102), (224, 90003516), (336, 60002344), (384, 52502051), (448, 45001758), (672, 30001172), (896, 22500879), (1344, 15000586), (2688, 7500293)]