4054106665

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 5999616000

約数和(自身を除く): 1945509335

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 139, 305, 427, 665, 695, 719, 973, 1159, 2135, 2641, 3595, 4865, 5033, 5795, 8113, 8479, 13205, 13661, 18487, 25165, 40565, 42395, 43859, 59353, 68305, 92435, 95627, 99941, 161101, 219295, 296765, 307013, 478135, 499705, 699587, 805505, 833321, 1127707, 1535065, 1898879, 3497935, 4166605, 5638535, 5833247, 6096401, 9494395, 13292153, 29166235, 30482005, 42674807, 66460765, 115831619, 213374035, 579158095, 810821333, 4054106665]

約数ペア:

[(1, 4054106665), (5, 810821333), (7, 579158095), (19, 213374035), (35, 115831619), (61, 66460765), (95, 42674807), (133, 30482005), (139, 29166235), (305, 13292153), (427, 9494395), (665, 6096401), (695, 5833247), (719, 5638535), (973, 4166605), (1159, 3497935), (2135, 1898879), (2641, 1535065), (3595, 1127707), (4865, 833321), (5033, 805505), (5795, 699587), (8113, 499705), (8479, 478135), (13205, 307013), (13661, 296765), (18487, 219295), (25165, 161101), (40565, 99941), (42395, 95627), (43859, 92435), (59353, 68305)]