2642049960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2001553}}^1$

素因数の和:2001578

約数の個数: 64

約数和(自身を含む): 8646713280

約数和(自身を除く): 6004663320

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, 2001553, 4003106, 6004659, 8006212, 10007765, 12009318, 16012424, 20015530, 22017083, 24018636, 30023295, 40031060, 44034166, 48037272, 60046590, 66051249, 80062120, 88068332, 110085415, 120093180, 132102498, 176136664, 220170830, 240186360, 264204996, 330256245, 440341660, 528409992, 660512490, 880683320, 1321024980, 2642049960]

約数ペア:

[(1, 2642049960), (2, 1321024980), (3, 880683320), (4, 660512490), (5, 528409992), (6, 440341660), (8, 330256245), (10, 264204996), (11, 240186360), (12, 220170830), (15, 176136664), (20, 132102498), (22, 120093180), (24, 110085415), (30, 88068332), (33, 80062120), (40, 66051249), (44, 60046590), (55, 48037272), (60, 44034166), (66, 40031060), (88, 30023295), (110, 24018636), (120, 22017083), (132, 20015530), (165, 16012424), (220, 12009318), (264, 10007765), (330, 8006212), (440, 6004659), (660, 4003106), (1320, 2001553)]