2500973920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{539003}}^1$

素因数の和:539047

約数の個数: 48

約数和(自身を含む): 6112305360

約数和(自身を除く): 3611331440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 539003, 1078006, 2156012, 2695015, 4312024, 5390030, 8624048, 10780060, 15631087, 17248096, 21560120, 31262174, 43120240, 62524348, 78155435, 86240480, 125048696, 156310870, 250097392, 312621740, 500194784, 625243480, 1250486960, 2500973920]

約数ペア:

[(1, 2500973920), (2, 1250486960), (4, 625243480), (5, 500194784), (8, 312621740), (10, 250097392), (16, 156310870), (20, 125048696), (29, 86240480), (32, 78155435), (40, 62524348), (58, 43120240), (80, 31262174), (116, 21560120), (145, 17248096), (160, 15631087), (232, 10780060), (290, 8624048), (464, 5390030), (580, 4312024), (928, 2695015), (1160, 2156012), (2320, 1078006), (4640, 539003)]