14206640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 39426048

約数和(自身を除く): 25219408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1103, 1288, 1610, 1840, 2206, 2576, 3220, 4412, 5515, 6440, 7721, 8824, 11030, 12880, 15442, 17648, 22060, 25369, 30884, 38605, 44120, 50738, 61768, 77210, 88240, 101476, 123536, 126845, 154420, 177583, 202952, 253690, 308840, 355166, 405904, 507380, 617680, 710332, 887915, 1014760, 1420664, 1775830, 2029520, 2841328, 3551660, 7103320, 14206640]

約数ペア:

[(1, 14206640), (2, 7103320), (4, 3551660), (5, 2841328), (7, 2029520), (8, 1775830), (10, 1420664), (14, 1014760), (16, 887915), (20, 710332), (23, 617680), (28, 507380), (35, 405904), (40, 355166), (46, 308840), (56, 253690), (70, 202952), (80, 177583), (92, 154420), (112, 126845), (115, 123536), (140, 101476), (161, 88240), (184, 77210), (230, 61768), (280, 50738), (322, 44120), (368, 38605), (460, 30884), (560, 25369), (644, 22060), (805, 17648), (920, 15442), (1103, 12880), (1288, 11030), (1610, 8824), (1840, 7721), (2206, 6440), (2576, 5515), (3220, 4412)]