39992040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10099}}^1$

素因数の和:10127

約数の個数: 96

約数和(自身を含む): 141804000

約数和(自身を除く): 101811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10099, 20198, 30297, 40396, 50495, 60594, 80792, 90891, 100990, 111089, 121188, 151485, 181782, 201980, 222178, 242376, 302970, 333267, 363564, 403960, 444356, 454455, 555445, 605940, 666534, 727128, 888712, 908910, 999801, 1110890, 1211880, 1333068, 1666335, 1817820, 1999602, 2221780, 2666136, 3332670, 3635640, 3999204, 4443560, 4999005, 6665340, 7998408, 9998010, 13330680, 19996020, 39992040]

約数ペア:

[(1, 39992040), (2, 19996020), (3, 13330680), (4, 9998010), (5, 7998408), (6, 6665340), (8, 4999005), (9, 4443560), (10, 3999204), (11, 3635640), (12, 3332670), (15, 2666136), (18, 2221780), (20, 1999602), (22, 1817820), (24, 1666335), (30, 1333068), (33, 1211880), (36, 1110890), (40, 999801), (44, 908910), (45, 888712), (55, 727128), (60, 666534), (66, 605940), (72, 555445), (88, 454455), (90, 444356), (99, 403960), (110, 363564), (120, 333267), (132, 302970), (165, 242376), (180, 222178), (198, 201980), (220, 181782), (264, 151485), (330, 121188), (360, 111089), (396, 100990), (440, 90891), (495, 80792), (660, 60594), (792, 50495), (990, 40396), (1320, 30297), (1980, 20198), (3960, 10099)]