63310940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 106033060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 839, 980, 1078, 1372, 1540, 1678, 1715, 2156, 2695, 3356, 3430, 3773, 4195, 5390, 5873, 6860, 7546, 8390, 9229, 10780, 11746, 15092, 16780, 18458, 18865, 23492, 29365, 36916, 37730, 41111, 46145, 58730, 64603, 75460, 82222, 92290, 117460, 129206, 164444, 184580, 205555, 258412, 287777, 323015, 411110, 452221, 575554, 646030, 822220, 904442, 1151108, 1292060, 1438885, 1808884, 2261105, 2877770, 3165547, 4522210, 5755540, 6331094, 9044420, 12662188, 15827735, 31655470, 63310940]

約数ペア:

[(1, 63310940), (2, 31655470), (4, 15827735), (5, 12662188), (7, 9044420), (10, 6331094), (11, 5755540), (14, 4522210), (20, 3165547), (22, 2877770), (28, 2261105), (35, 1808884), (44, 1438885), (49, 1292060), (55, 1151108), (70, 904442), (77, 822220), (98, 646030), (110, 575554), (140, 452221), (154, 411110), (196, 323015), (220, 287777), (245, 258412), (308, 205555), (343, 184580), (385, 164444), (490, 129206), (539, 117460), (686, 92290), (770, 82222), (839, 75460), (980, 64603), (1078, 58730), (1372, 46145), (1540, 41111), (1678, 37730), (1715, 36916), (2156, 29365), (2695, 23492), (3356, 18865), (3430, 18458), (3773, 16780), (4195, 15092), (5390, 11746), (5873, 10780), (6860, 9229), (7546, 8390)]