2868800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 84

約数和(自身を含む): 7748016

約数和(自身を除く): 4879216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 163, 176, 200, 220, 275, 320, 326, 352, 400, 440, 550, 652, 704, 800, 815, 880, 1100, 1304, 1600, 1630, 1760, 1793, 2200, 2608, 3260, 3520, 3586, 4075, 4400, 5216, 6520, 7172, 8150, 8800, 8965, 10432, 13040, 14344, 16300, 17600, 17930, 26080, 28688, 32600, 35860, 44825, 52160, 57376, 65200, 71720, 89650, 114752, 130400, 143440, 179300, 260800, 286880, 358600, 573760, 717200, 1434400, 2868800]

約数ペア:

[(1, 2868800), (2, 1434400), (4, 717200), (5, 573760), (8, 358600), (10, 286880), (11, 260800), (16, 179300), (20, 143440), (22, 130400), (25, 114752), (32, 89650), (40, 71720), (44, 65200), (50, 57376), (55, 52160), (64, 44825), (80, 35860), (88, 32600), (100, 28688), (110, 26080), (160, 17930), (163, 17600), (176, 16300), (200, 14344), (220, 13040), (275, 10432), (320, 8965), (326, 8800), (352, 8150), (400, 7172), (440, 6520), (550, 5216), (652, 4400), (704, 4075), (800, 3586), (815, 3520), (880, 3260), (1100, 2608), (1304, 2200), (1600, 1793), (1630, 1760)]