2218699686630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{977629}}^1$

素因数の和:977854

約数の個数: 128

約数和(自身を含む): 6203273518080

約数和(自身を除く): 3984573831450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 107, 202, 210, 214, 303, 321, 505, 535, 606, 642, 707, 749, 1010, 1070, 1414, 1498, 1515, 1605, 2121, 2247, 3030, 3210, 3535, 3745, 4242, 4494, 7070, 7490, 10605, 10807, 11235, 21210, 21614, 22470, 32421, 54035, 64842, 75649, 108070, 151298, 162105, 226947, 324210, 378245, 453894, 756490, 977629, 1134735, 1955258, 2269470, 2932887, 4888145, 5865774, 6843403, 9776290, 13686806, 14664435, 20530209, 29328870, 34217015, 41060418, 68434030, 98740529, 102651045, 104606303, 197481058, 205302090, 209212606, 296221587, 313818909, 493702645, 523031515, 592443174, 627637818, 691183703, 732244121, 987405290, 1046063030, 1382367406, 1464488242, 1481107935, 1569094545, 2073551109, 2196732363, 2962215870, 3138189090, 3455918515, 3661220605, 4147102218, 4393464726, 6911837030, 7322441210, 10367755545, 10565236603, 10983661815, 20735511090, 21130473206, 21967323630, 31695709809, 52826183015, 63391419618, 73956656221, 105652366030, 147913312442, 158478549045, 221869968663, 316957098090, 369783281105, 443739937326, 739566562210, 1109349843315, 2218699686630]

約数ペア:

[(1, 2218699686630), (2, 1109349843315), (3, 739566562210), (5, 443739937326), (6, 369783281105), (7, 316957098090), (10, 221869968663), (14, 158478549045), (15, 147913312442), (21, 105652366030), (30, 73956656221), (35, 63391419618), (42, 52826183015), (70, 31695709809), (101, 21967323630), (105, 21130473206), (107, 20735511090), (202, 10983661815), (210, 10565236603), (214, 10367755545), (303, 7322441210), (321, 6911837030), (505, 4393464726), (535, 4147102218), (606, 3661220605), (642, 3455918515), (707, 3138189090), (749, 2962215870), (1010, 2196732363), (1070, 2073551109), (1414, 1569094545), (1498, 1481107935), (1515, 1464488242), (1605, 1382367406), (2121, 1046063030), (2247, 987405290), (3030, 732244121), (3210, 691183703), (3535, 627637818), (3745, 592443174), (4242, 523031515), (4494, 493702645), (7070, 313818909), (7490, 296221587), (10605, 209212606), (10807, 205302090), (11235, 197481058), (21210, 104606303), (21614, 102651045), (22470, 98740529), (32421, 68434030), (54035, 41060418), (64842, 34217015), (75649, 29328870), (108070, 20530209), (151298, 14664435), (162105, 13686806), (226947, 9776290), (324210, 6843403), (378245, 5865774), (453894, 4888145), (756490, 2932887), (977629, 2269470), (1134735, 1955258)]