1021997823360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{532290533}}^1$

素因数の和:532290555

約数の個数: 64

約数和(自身を含む): 3257618068080

約数和(自身を除く): 2235620244720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 532290533, 1064581066, 1596871599, 2129162132, 2661452665, 3193743198, 4258324264, 5322905330, 6387486396, 7984357995, 8516648528, 10645810660, 12774972792, 15968715990, 17033297056, 21291621320, 25549945584, 31937431980, 34066594112, 42583242640, 51099891168, 63874863960, 68133188224, 85166485280, 102199782336, 127749727920, 170332970560, 204399564672, 255499455840, 340665941120, 510998911680, 1021997823360]

約数ペア:

[(1, 1021997823360), (2, 510998911680), (3, 340665941120), (4, 255499455840), (5, 204399564672), (6, 170332970560), (8, 127749727920), (10, 102199782336), (12, 85166485280), (15, 68133188224), (16, 63874863960), (20, 51099891168), (24, 42583242640), (30, 34066594112), (32, 31937431980), (40, 25549945584), (48, 21291621320), (60, 17033297056), (64, 15968715990), (80, 12774972792), (96, 10645810660), (120, 8516648528), (128, 7984357995), (160, 6387486396), (192, 5322905330), (240, 4258324264), (320, 3193743198), (384, 2661452665), (480, 2129162132), (640, 1596871599), (960, 1064581066), (1920, 532290533)]