20110512060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37241689}}^1$

素因数の和:37241707

約数の個数: 48

約数和(自身を含む): 62566039200

約数和(自身を除く): 42455527140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 37241689, 74483378, 111725067, 148966756, 186208445, 223450134, 335175201, 372416890, 446900268, 558625335, 670350402, 744833780, 1005525603, 1117250670, 1340700804, 1675876005, 2011051206, 2234501340, 3351752010, 4022102412, 5027628015, 6703504020, 10055256030, 20110512060]

約数ペア:

[(1, 20110512060), (2, 10055256030), (3, 6703504020), (4, 5027628015), (5, 4022102412), (6, 3351752010), (9, 2234501340), (10, 2011051206), (12, 1675876005), (15, 1340700804), (18, 1117250670), (20, 1005525603), (27, 744833780), (30, 670350402), (36, 558625335), (45, 446900268), (54, 372416890), (60, 335175201), (90, 223450134), (108, 186208445), (135, 148966756), (180, 111725067), (270, 74483378), (540, 37241689)]