3819218340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{13757}}^1$

素因数の和:14437

約数の個数: 96

約数和(自身を含む): 12240877824

約数和(自身を除く): 8421659484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 661, 1322, 1983, 2644, 3305, 3966, 4627, 6610, 7932, 9254, 9915, 13220, 13757, 13881, 18508, 19830, 23135, 27514, 27762, 39660, 41271, 46270, 55028, 55524, 68785, 69405, 82542, 92540, 96299, 137570, 138810, 165084, 192598, 206355, 275140, 277620, 288897, 385196, 412710, 481495, 577794, 825420, 962990, 1155588, 1444485, 1925980, 2888970, 5777940, 9093377, 18186754, 27280131, 36373508, 45466885, 54560262, 63653639, 90933770, 109120524, 127307278, 136400655, 181867540, 190960917, 254614556, 272801310, 318268195, 381921834, 545602620, 636536390, 763843668, 954804585, 1273072780, 1909609170, 3819218340]

約数ペア:

[(1, 3819218340), (2, 1909609170), (3, 1273072780), (4, 954804585), (5, 763843668), (6, 636536390), (7, 545602620), (10, 381921834), (12, 318268195), (14, 272801310), (15, 254614556), (20, 190960917), (21, 181867540), (28, 136400655), (30, 127307278), (35, 109120524), (42, 90933770), (60, 63653639), (70, 54560262), (84, 45466885), (105, 36373508), (140, 27280131), (210, 18186754), (420, 9093377), (661, 5777940), (1322, 2888970), (1983, 1925980), (2644, 1444485), (3305, 1155588), (3966, 962990), (4627, 825420), (6610, 577794), (7932, 481495), (9254, 412710), (9915, 385196), (13220, 288897), (13757, 277620), (13881, 275140), (18508, 206355), (19830, 192598), (23135, 165084), (27514, 138810), (27762, 137570), (39660, 96299), (41271, 92540), (46270, 82542), (55028, 69405), (55524, 68785)]