11607422720

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101891}}^1$

素因数の和:102001

約数の個数: 72

約数和(自身を含む): 28116078480

約数和(自身を除く): 16508655760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 640, 712, 890, 1280, 1424, 1780, 2848, 3560, 5696, 7120, 11392, 14240, 22784, 28480, 56960, 101891, 113920, 203782, 407564, 509455, 815128, 1018910, 1630256, 2037820, 3260512, 4075640, 6521024, 8151280, 9068299, 13042048, 16302560, 18136598, 26084096, 32605120, 36273196, 45341495, 65210240, 72546392, 90682990, 130420480, 145092784, 181365980, 290185568, 362731960, 580371136, 725463920, 1160742272, 1450927840, 2321484544, 2901855680, 5803711360, 11607422720]

約数ペア:

[(1, 11607422720), (2, 5803711360), (4, 2901855680), (5, 2321484544), (8, 1450927840), (10, 1160742272), (16, 725463920), (20, 580371136), (32, 362731960), (40, 290185568), (64, 181365980), (80, 145092784), (89, 130420480), (128, 90682990), (160, 72546392), (178, 65210240), (256, 45341495), (320, 36273196), (356, 32605120), (445, 26084096), (640, 18136598), (712, 16302560), (890, 13042048), (1280, 9068299), (1424, 8151280), (1780, 6521024), (2848, 4075640), (3560, 3260512), (5696, 2037820), (7120, 1630256), (11392, 1018910), (14240, 815128), (22784, 509455), (28480, 407564), (56960, 203782), (101891, 113920)]