2012120512710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7121}}^1\times {\mathrm{122321}}^1$

素因数の和:129470

約数の個数: 128

約数和(自身を含む): 6021577387008

約数和(自身を除く): 4009456874298

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 7121, 14242, 21363, 35605, 42726, 49847, 71210, 78331, 99694, 106815, 122321, 149541, 156662, 213630, 234993, 244642, 249235, 299082, 366963, 391655, 469986, 498470, 548317, 611605, 733926, 747705, 783310, 856247, 1096634, 1174965, 1223210, 1345531, 1495410, 1644951, 1712494, 1834815, 2349930, 2568741, 2691062, 2741585, 3289902, 3669630, 4036593, 4281235, 5137482, 5483170, 6727655, 8073186, 8224755, 8562470, 9418717, 12843705, 13455310, 16449510, 18837434, 20182965, 25687410, 28256151, 40365930, 47093585, 56512302, 94187170, 141280755, 282561510, 871047841, 1742095682, 2613143523, 4355239205, 5226287046, 6097334887, 8710478410, 9581526251, 12194669774, 13065717615, 18292004661, 19163052502, 26131435230, 28744578753, 30486674435, 36584009322, 47907631255, 57489157506, 60973348870, 67070683757, 91460023305, 95815262510, 134141367514, 143722893765, 182920046610, 201212051271, 287445787530, 335353418785, 402424102542, 670706837570, 1006060256355, 2012120512710]

約数ペア:

[(1, 2012120512710), (2, 1006060256355), (3, 670706837570), (5, 402424102542), (6, 335353418785), (7, 287445787530), (10, 201212051271), (11, 182920046610), (14, 143722893765), (15, 134141367514), (21, 95815262510), (22, 91460023305), (30, 67070683757), (33, 60973348870), (35, 57489157506), (42, 47907631255), (55, 36584009322), (66, 30486674435), (70, 28744578753), (77, 26131435230), (105, 19163052502), (110, 18292004661), (154, 13065717615), (165, 12194669774), (210, 9581526251), (231, 8710478410), (330, 6097334887), (385, 5226287046), (462, 4355239205), (770, 2613143523), (1155, 1742095682), (2310, 871047841), (7121, 282561510), (14242, 141280755), (21363, 94187170), (35605, 56512302), (42726, 47093585), (49847, 40365930), (71210, 28256151), (78331, 25687410), (99694, 20182965), (106815, 18837434), (122321, 16449510), (149541, 13455310), (156662, 12843705), (213630, 9418717), (234993, 8562470), (244642, 8224755), (249235, 8073186), (299082, 6727655), (366963, 5483170), (391655, 5137482), (469986, 4281235), (498470, 4036593), (548317, 3669630), (611605, 3289902), (733926, 2741585), (747705, 2691062), (783310, 2568741), (856247, 2349930), (1096634, 1834815), (1174965, 1712494), (1223210, 1644951), (1345531, 1495410)]