2017395840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1050727}}^1$

素因数の和:1050749

約数の個数: 64

約数和(自身を含む): 6430455360

約数和(自身を除く): 4413059520

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, 1050727, 2101454, 3152181, 4202908, 5253635, 6304362, 8405816, 10507270, 12608724, 15760905, 16811632, 21014540, 25217448, 31521810, 33623264, 42029080, 50434896, 63043620, 67246528, 84058160, 100869792, 126087240, 134493056, 168116320, 201739584, 252174480, 336232640, 403479168, 504348960, 672465280, 1008697920, 2017395840]

約数ペア:

[(1, 2017395840), (2, 1008697920), (3, 672465280), (4, 504348960), (5, 403479168), (6, 336232640), (8, 252174480), (10, 201739584), (12, 168116320), (15, 134493056), (16, 126087240), (20, 100869792), (24, 84058160), (30, 67246528), (32, 63043620), (40, 50434896), (48, 42029080), (60, 33623264), (64, 31521810), (80, 25217448), (96, 21014540), (120, 16811632), (128, 15760905), (160, 12608724), (192, 10507270), (240, 8405816), (320, 6304362), (384, 5253635), (480, 4202908), (640, 3152181), (960, 2101454), (1920, 1050727)]