20285331360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6037301}}^1$

素因数の和:6037326

約数の個数: 96

約数和(自身を含む): 73027204992

約数和(自身を除く): 52741873632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6037301, 12074602, 18111903, 24149204, 30186505, 36223806, 42261107, 48298408, 60373010, 72447612, 84522214, 90559515, 96596816, 120746020, 126783321, 144895224, 169044428, 181119030, 193193632, 211305535, 241492040, 253566642, 289790448, 338088856, 362238060, 422611070, 482984080, 507133284, 579580896, 633916605, 676177712, 724476120, 845222140, 965968160, 1014266568, 1267833210, 1352355424, 1448952240, 1690444280, 2028533136, 2535666420, 2897904480, 3380888560, 4057066272, 5071332840, 6761777120, 10142665680, 20285331360]

約数ペア:

[(1, 20285331360), (2, 10142665680), (3, 6761777120), (4, 5071332840), (5, 4057066272), (6, 3380888560), (7, 2897904480), (8, 2535666420), (10, 2028533136), (12, 1690444280), (14, 1448952240), (15, 1352355424), (16, 1267833210), (20, 1014266568), (21, 965968160), (24, 845222140), (28, 724476120), (30, 676177712), (32, 633916605), (35, 579580896), (40, 507133284), (42, 482984080), (48, 422611070), (56, 362238060), (60, 338088856), (70, 289790448), (80, 253566642), (84, 241492040), (96, 211305535), (105, 193193632), (112, 181119030), (120, 169044428), (140, 144895224), (160, 126783321), (168, 120746020), (210, 96596816), (224, 90559515), (240, 84522214), (280, 72447612), (336, 60373010), (420, 48298408), (480, 42261107), (560, 36223806), (672, 30186505), (840, 24149204), (1120, 18111903), (1680, 12074602), (3360, 6037301)]