2789285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5811011}}^1$

素因数の和:5811029

約数の個数: 48

約数和(自身を含む): 8786250144

約数和(自身を除く): 5996964864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5811011, 11622022, 17433033, 23244044, 29055055, 34866066, 46488088, 58110110, 69732132, 87165165, 92976176, 116220220, 139464264, 174330330, 185952352, 232440440, 278928528, 348660660, 464880880, 557857056, 697321320, 929761760, 1394642640, 2789285280]

約数ペア:

[(1, 2789285280), (2, 1394642640), (3, 929761760), (4, 697321320), (5, 557857056), (6, 464880880), (8, 348660660), (10, 278928528), (12, 232440440), (15, 185952352), (16, 174330330), (20, 139464264), (24, 116220220), (30, 92976176), (32, 87165165), (40, 69732132), (48, 58110110), (60, 46488088), (80, 34866066), (96, 29055055), (120, 23244044), (160, 17433033), (240, 11622022), (480, 5811011)]