3660328420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{11933}}^1$

素因数の和:12269

約数の個数: 72

約数和(自身を含む): 8970978744

約数和(自身を除く): 5310650324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 313, 490, 626, 980, 1252, 1565, 2191, 3130, 4382, 6260, 8764, 10955, 11933, 15337, 21910, 23866, 30674, 43820, 47732, 59665, 61348, 76685, 83531, 119330, 153370, 167062, 238660, 306740, 334124, 417655, 584717, 835310, 1169434, 1670620, 2338868, 2923585, 3735029, 5847170, 7470058, 11694340, 14940116, 18675145, 26145203, 37350290, 52290406, 74700580, 104580812, 130726015, 183016421, 261452030, 366032842, 522904060, 732065684, 915082105, 1830164210, 3660328420]

約数ペア:

[(1, 3660328420), (2, 1830164210), (4, 915082105), (5, 732065684), (7, 522904060), (10, 366032842), (14, 261452030), (20, 183016421), (28, 130726015), (35, 104580812), (49, 74700580), (70, 52290406), (98, 37350290), (140, 26145203), (196, 18675145), (245, 14940116), (313, 11694340), (490, 7470058), (626, 5847170), (980, 3735029), (1252, 2923585), (1565, 2338868), (2191, 1670620), (3130, 1169434), (4382, 835310), (6260, 584717), (8764, 417655), (10955, 334124), (11933, 306740), (15337, 238660), (21910, 167062), (23866, 153370), (30674, 119330), (43820, 83531), (47732, 76685), (59665, 61348)]