12440717570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3533}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 23824475136

約数和(自身を除く): 11383757566

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 307, 310, 370, 614, 1147, 1535, 2294, 3070, 3533, 5735, 7066, 9517, 11359, 11470, 17665, 19034, 22718, 35330, 47585, 56795, 95170, 109523, 113590, 130721, 219046, 261442, 352129, 547615, 653605, 704258, 1084631, 1095230, 1307210, 1760645, 2169262, 3521290, 4052351, 5423155, 8104702, 10846310, 20261755, 33623561, 40131347, 40523510, 67247122, 80262694, 168117805, 200656735, 336235610, 401313470, 1244071757, 2488143514, 6220358785, 12440717570]

約数ペア:

[(1, 12440717570), (2, 6220358785), (5, 2488143514), (10, 1244071757), (31, 401313470), (37, 336235610), (62, 200656735), (74, 168117805), (155, 80262694), (185, 67247122), (307, 40523510), (310, 40131347), (370, 33623561), (614, 20261755), (1147, 10846310), (1535, 8104702), (2294, 5423155), (3070, 4052351), (3533, 3521290), (5735, 2169262), (7066, 1760645), (9517, 1307210), (11359, 1095230), (11470, 1084631), (17665, 704258), (19034, 653605), (22718, 547615), (35330, 352129), (47585, 261442), (56795, 219046), (95170, 130721), (109523, 113590)]