12179968130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{4003}}^1$

素因数の和:4359

約数の個数: 64

約数和(自身を含む): 24216192000

約数和(自身を除く): 12036223870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 199, 278, 398, 695, 995, 1390, 1529, 1990, 2189, 3058, 4003, 4378, 7645, 8006, 10945, 15290, 20015, 21890, 27661, 40030, 44033, 55322, 88066, 138305, 220165, 276610, 304271, 440330, 556417, 608542, 796597, 1112834, 1521355, 1593194, 2782085, 3042710, 3982985, 5564170, 6120587, 7965970, 8762567, 12241174, 17525134, 30602935, 43812835, 61205870, 87625670, 110726983, 221453966, 553634915, 1107269830, 1217996813, 2435993626, 6089984065, 12179968130]

約数ペア:

[(1, 12179968130), (2, 6089984065), (5, 2435993626), (10, 1217996813), (11, 1107269830), (22, 553634915), (55, 221453966), (110, 110726983), (139, 87625670), (199, 61205870), (278, 43812835), (398, 30602935), (695, 17525134), (995, 12241174), (1390, 8762567), (1529, 7965970), (1990, 6120587), (2189, 5564170), (3058, 3982985), (4003, 3042710), (4378, 2782085), (7645, 1593194), (8006, 1521355), (10945, 1112834), (15290, 796597), (20015, 608542), (21890, 556417), (27661, 440330), (40030, 304271), (44033, 276610), (55322, 220165), (88066, 138305)]