14587720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 38257920

約数和(自身を除く): 23670200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 983, 1060, 1484, 1855, 1966, 2120, 2968, 3710, 3932, 4915, 6881, 7420, 7864, 9830, 13762, 14840, 19660, 27524, 34405, 39320, 52099, 55048, 68810, 104198, 137620, 208396, 260495, 275240, 364693, 416792, 520990, 729386, 1041980, 1458772, 1823465, 2083960, 2917544, 3646930, 7293860, 14587720]

約数ペア:

[(1, 14587720), (2, 7293860), (4, 3646930), (5, 2917544), (7, 2083960), (8, 1823465), (10, 1458772), (14, 1041980), (20, 729386), (28, 520990), (35, 416792), (40, 364693), (53, 275240), (56, 260495), (70, 208396), (106, 137620), (140, 104198), (212, 68810), (265, 55048), (280, 52099), (371, 39320), (424, 34405), (530, 27524), (742, 19660), (983, 14840), (1060, 13762), (1484, 9830), (1855, 7864), (1966, 7420), (2120, 6881), (2968, 4915), (3710, 3932)]