13037220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3474

約数の個数: 96

約数和(自身を含む): 46368000

約数和(自身を除く): 33330780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3449, 3780, 6898, 10347, 13796, 17245, 20694, 24143, 31041, 34490, 41388, 48286, 51735, 62082, 68980, 72429, 93123, 96572, 103470, 120715, 124164, 144858, 155205, 186246, 206940, 217287, 241430, 289716, 310410, 362145, 372492, 434574, 465615, 482860, 620820, 651861, 724290, 869148, 931230, 1086435, 1303722, 1448580, 1862460, 2172870, 2607444, 3259305, 4345740, 6518610, 13037220]

約数ペア:

[(1, 13037220), (2, 6518610), (3, 4345740), (4, 3259305), (5, 2607444), (6, 2172870), (7, 1862460), (9, 1448580), (10, 1303722), (12, 1086435), (14, 931230), (15, 869148), (18, 724290), (20, 651861), (21, 620820), (27, 482860), (28, 465615), (30, 434574), (35, 372492), (36, 362145), (42, 310410), (45, 289716), (54, 241430), (60, 217287), (63, 206940), (70, 186246), (84, 155205), (90, 144858), (105, 124164), (108, 120715), (126, 103470), (135, 96572), (140, 93123), (180, 72429), (189, 68980), (210, 62082), (252, 51735), (270, 48286), (315, 41388), (378, 34490), (420, 31041), (540, 24143), (630, 20694), (756, 17245), (945, 13796), (1260, 10347), (1890, 6898), (3449, 3780)]