20317507320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15392051}}^1$

素因数の和:15392076

約数の個数: 64

約数和(自身を含む): 66493664640

約数和(自身を除く): 46176157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 15392051, 30784102, 46176153, 61568204, 76960255, 92352306, 123136408, 153920510, 169312561, 184704612, 230880765, 307841020, 338625122, 369409224, 461761530, 507937683, 615682040, 677250244, 846562805, 923523060, 1015875366, 1354500488, 1693125610, 1847046120, 2031750732, 2539688415, 3386251220, 4063501464, 5079376830, 6772502440, 10158753660, 20317507320]

約数ペア:

[(1, 20317507320), (2, 10158753660), (3, 6772502440), (4, 5079376830), (5, 4063501464), (6, 3386251220), (8, 2539688415), (10, 2031750732), (11, 1847046120), (12, 1693125610), (15, 1354500488), (20, 1015875366), (22, 923523060), (24, 846562805), (30, 677250244), (33, 615682040), (40, 507937683), (44, 461761530), (55, 369409224), (60, 338625122), (66, 307841020), (88, 230880765), (110, 184704612), (120, 169312561), (132, 153920510), (165, 123136408), (220, 92352306), (264, 76960255), (330, 61568204), (440, 46176153), (660, 30784102), (1320, 15392051)]