2047207297920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1066253801}}^1$

素因数の和:1066253823

約数の個数: 64

約数和(自身を含む): 6525473268240

約数和(自身を除く): 4478265970320

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, 1066253801, 2132507602, 3198761403, 4265015204, 5331269005, 6397522806, 8530030408, 10662538010, 12795045612, 15993807015, 17060060816, 21325076020, 25590091224, 31987614030, 34120121632, 42650152040, 51180182448, 63975228060, 68240243264, 85300304080, 102360364896, 127950456120, 136480486528, 170600608160, 204720729792, 255900912240, 341201216320, 409441459584, 511801824480, 682402432640, 1023603648960, 2047207297920]

約数ペア:

[(1, 2047207297920), (2, 1023603648960), (3, 682402432640), (4, 511801824480), (5, 409441459584), (6, 341201216320), (8, 255900912240), (10, 204720729792), (12, 170600608160), (15, 136480486528), (16, 127950456120), (20, 102360364896), (24, 85300304080), (30, 68240243264), (32, 63975228060), (40, 51180182448), (48, 42650152040), (60, 34120121632), (64, 31987614030), (80, 25590091224), (96, 21325076020), (120, 17060060816), (128, 15993807015), (160, 12795045612), (192, 10662538010), (240, 8530030408), (320, 6397522806), (384, 5331269005), (480, 4265015204), (640, 3198761403), (960, 2132507602), (1920, 1066253801)]