14157440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2041

約数の個数: 64

約数和(自身を含む): 36940320

約数和(自身を除く): 22782880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 2011, 3520, 4022, 7040, 8044, 10055, 16088, 20110, 22121, 32176, 40220, 44242, 64352, 80440, 88484, 110605, 128704, 160880, 176968, 221210, 257408, 321760, 353936, 442420, 643520, 707872, 884840, 1287040, 1415744, 1769680, 2831488, 3539360, 7078720, 14157440]

約数ペア:

[(1, 14157440), (2, 7078720), (4, 3539360), (5, 2831488), (8, 1769680), (10, 1415744), (11, 1287040), (16, 884840), (20, 707872), (22, 643520), (32, 442420), (40, 353936), (44, 321760), (55, 257408), (64, 221210), (80, 176968), (88, 160880), (110, 128704), (128, 110605), (160, 88484), (176, 80440), (220, 64352), (320, 44242), (352, 40220), (440, 32176), (640, 22121), (704, 20110), (880, 16088), (1408, 10055), (1760, 8044), (2011, 7040), (3520, 4022)]