19679962860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11119}}^1\times {\mathrm{9833}}^1$

素因数の和:20967

約数の個数: 72

約数和(自身を含む): 59707327680

約数和(自身を除く): 40027364820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9833, 11119, 19666, 22238, 29499, 33357, 39332, 44476, 49165, 55595, 58998, 66714, 88497, 98330, 100071, 111190, 117996, 133428, 147495, 166785, 176994, 196660, 200142, 222380, 294990, 333570, 353988, 400284, 442485, 500355, 589980, 667140, 884970, 1000710, 1769940, 2001420, 109333127, 218666254, 327999381, 437332508, 546665635, 655998762, 983998143, 1093331270, 1311997524, 1639996905, 1967996286, 2186662540, 3279993810, 3935992572, 4919990715, 6559987620, 9839981430, 19679962860]

約数ペア:

[(1, 19679962860), (2, 9839981430), (3, 6559987620), (4, 4919990715), (5, 3935992572), (6, 3279993810), (9, 2186662540), (10, 1967996286), (12, 1639996905), (15, 1311997524), (18, 1093331270), (20, 983998143), (30, 655998762), (36, 546665635), (45, 437332508), (60, 327999381), (90, 218666254), (180, 109333127), (9833, 2001420), (11119, 1769940), (19666, 1000710), (22238, 884970), (29499, 667140), (33357, 589980), (39332, 500355), (44476, 442485), (49165, 400284), (55595, 353988), (58998, 333570), (66714, 294990), (88497, 222380), (98330, 200142), (100071, 196660), (111190, 176994), (117996, 166785), (133428, 147495)]