1048637880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{970961}}^1$

素因数の和:970981

約数の個数: 64

約数和(自身を含む): 3495463200

約数和(自身を除く): 2446825320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 970961, 1941922, 2912883, 3883844, 4854805, 5825766, 7767688, 8738649, 9709610, 11651532, 14564415, 17477298, 19419220, 23303064, 26215947, 29128830, 34954596, 38838440, 43693245, 52431894, 58257660, 69909192, 87386490, 104863788, 116515320, 131079735, 174772980, 209727576, 262159470, 349545960, 524318940, 1048637880]

約数ペア:

[(1, 1048637880), (2, 524318940), (3, 349545960), (4, 262159470), (5, 209727576), (6, 174772980), (8, 131079735), (9, 116515320), (10, 104863788), (12, 87386490), (15, 69909192), (18, 58257660), (20, 52431894), (24, 43693245), (27, 38838440), (30, 34954596), (36, 29128830), (40, 26215947), (45, 23303064), (54, 19419220), (60, 17477298), (72, 14564415), (90, 11651532), (108, 9709610), (120, 8738649), (135, 7767688), (180, 5825766), (216, 4854805), (270, 3883844), (360, 2912883), (540, 1941922), (1080, 970961)]