13112820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3494

約数の個数: 96

約数和(自身を含む): 46636800

約数和(自身を除く): 33523980

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, 3469, 3780, 6938, 10407, 13876, 17345, 20814, 24283, 31221, 34690, 41628, 48566, 52035, 62442, 69380, 72849, 93663, 97132, 104070, 121415, 124884, 145698, 156105, 187326, 208140, 218547, 242830, 291396, 312210, 364245, 374652, 437094, 468315, 485660, 624420, 655641, 728490, 874188, 936630, 1092735, 1311282, 1456980, 1873260, 2185470, 2622564, 3278205, 4370940, 6556410, 13112820]

約数ペア:

[(1, 13112820), (2, 6556410), (3, 4370940), (4, 3278205), (5, 2622564), (6, 2185470), (7, 1873260), (9, 1456980), (10, 1311282), (12, 1092735), (14, 936630), (15, 874188), (18, 728490), (20, 655641), (21, 624420), (27, 485660), (28, 468315), (30, 437094), (35, 374652), (36, 364245), (42, 312210), (45, 291396), (54, 242830), (60, 218547), (63, 208140), (70, 187326), (84, 156105), (90, 145698), (105, 124884), (108, 121415), (126, 104070), (135, 97132), (140, 93663), (180, 72849), (189, 69380), (210, 62442), (252, 52035), (270, 48566), (315, 41628), (378, 34690), (420, 31221), (540, 24283), (630, 20814), (756, 17345), (945, 13876), (1260, 10407), (1890, 6938), (3469, 3780)]