20333714520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{24206803}}^1$

素因数の和:24206824

約数の個数: 64

約数和(自身を含む): 69715595520

約数和(自身を除く): 49381881000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 24206803, 48413606, 72620409, 96827212, 121034015, 145240818, 169447621, 193654424, 242068030, 290481636, 338895242, 363102045, 484136060, 508342863, 580963272, 677790484, 726204090, 847238105, 968272120, 1016685726, 1355580968, 1452408180, 1694476210, 2033371452, 2541714315, 2904816360, 3388952420, 4066742904, 5083428630, 6777904840, 10166857260, 20333714520]

約数ペア:

[(1, 20333714520), (2, 10166857260), (3, 6777904840), (4, 5083428630), (5, 4066742904), (6, 3388952420), (7, 2904816360), (8, 2541714315), (10, 2033371452), (12, 1694476210), (14, 1452408180), (15, 1355580968), (20, 1016685726), (21, 968272120), (24, 847238105), (28, 726204090), (30, 677790484), (35, 580963272), (40, 508342863), (42, 484136060), (56, 363102045), (60, 338895242), (70, 290481636), (84, 242068030), (105, 193654424), (120, 169447621), (140, 145240818), (168, 121034015), (210, 96827212), (280, 72620409), (420, 48413606), (840, 24206803)]