2840119680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1479229}}^1$

素因数の和:1479251

約数の個数: 64

約数和(自身を含む): 9052887600

約数和(自身を除く): 6212767920

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, 1479229, 2958458, 4437687, 5916916, 7396145, 8875374, 11833832, 14792290, 17750748, 22188435, 23667664, 29584580, 35501496, 44376870, 47335328, 59169160, 71002992, 88753740, 94670656, 118338320, 142005984, 177507480, 189341312, 236676640, 284011968, 355014960, 473353280, 568023936, 710029920, 946706560, 1420059840, 2840119680]

約数ペア:

[(1, 2840119680), (2, 1420059840), (3, 946706560), (4, 710029920), (5, 568023936), (6, 473353280), (8, 355014960), (10, 284011968), (12, 236676640), (15, 189341312), (16, 177507480), (20, 142005984), (24, 118338320), (30, 94670656), (32, 88753740), (40, 71002992), (48, 59169160), (60, 47335328), (64, 44376870), (80, 35501496), (96, 29584580), (120, 23667664), (128, 22188435), (160, 17750748), (192, 14792290), (240, 11833832), (320, 8875374), (384, 7396145), (480, 5916916), (640, 4437687), (960, 2958458), (1920, 1479229)]