6434820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5129

約数の個数: 72

約数和(自身を含む): 22311744

約数和(自身を除く): 15876924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5107, 10214, 15321, 20428, 25535, 30642, 35749, 45963, 51070, 61284, 71498, 76605, 91926, 102140, 107247, 142996, 153210, 178745, 183852, 214494, 229815, 306420, 321741, 357490, 428988, 459630, 536235, 643482, 714980, 919260, 1072470, 1286964, 1608705, 2144940, 3217410, 6434820]

約数ペア:

[(1, 6434820), (2, 3217410), (3, 2144940), (4, 1608705), (5, 1286964), (6, 1072470), (7, 919260), (9, 714980), (10, 643482), (12, 536235), (14, 459630), (15, 428988), (18, 357490), (20, 321741), (21, 306420), (28, 229815), (30, 214494), (35, 183852), (36, 178745), (42, 153210), (45, 142996), (60, 107247), (63, 102140), (70, 91926), (84, 76605), (90, 71498), (105, 61284), (126, 51070), (140, 45963), (180, 35749), (210, 30642), (252, 25535), (315, 20428), (420, 15321), (630, 10214), (1260, 5107)]