7164673340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3947}}^1$

素因数の和:4227

約数の個数: 96

約数和(自身を含む): 16937109504

約数和(自身を除く): 9772436164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 223, 370, 407, 446, 740, 814, 892, 1115, 1628, 2035, 2230, 2453, 3947, 4070, 4460, 4906, 7894, 8140, 8251, 9812, 12265, 15788, 16502, 19735, 24530, 33004, 39470, 41255, 43417, 49060, 78940, 82510, 86834, 90761, 146039, 165020, 173668, 181522, 217085, 292078, 363044, 434170, 453805, 584156, 730195, 868340, 880181, 907610, 1460390, 1606429, 1760362, 1815220, 2920780, 3212858, 3520724, 4400905, 6425716, 8032145, 8801810, 9681991, 16064290, 17603620, 19363982, 32128580, 32566697, 38727964, 48409955, 65133394, 96819910, 130266788, 162833485, 193639820, 325666970, 358233667, 651333940, 716467334, 1432934668, 1791168335, 3582336670, 7164673340]

約数ペア:

[(1, 7164673340), (2, 3582336670), (4, 1791168335), (5, 1432934668), (10, 716467334), (11, 651333940), (20, 358233667), (22, 325666970), (37, 193639820), (44, 162833485), (55, 130266788), (74, 96819910), (110, 65133394), (148, 48409955), (185, 38727964), (220, 32566697), (223, 32128580), (370, 19363982), (407, 17603620), (446, 16064290), (740, 9681991), (814, 8801810), (892, 8032145), (1115, 6425716), (1628, 4400905), (2035, 3520724), (2230, 3212858), (2453, 2920780), (3947, 1815220), (4070, 1760362), (4460, 1606429), (4906, 1460390), (7894, 907610), (8140, 880181), (8251, 868340), (9812, 730195), (12265, 584156), (15788, 453805), (16502, 434170), (19735, 363044), (24530, 292078), (33004, 217085), (39470, 181522), (41255, 173668), (43417, 165020), (49060, 146039), (78940, 90761), (82510, 86834)]