1013048000

素因数分解:

$2^6\times 5^3\times {\mathrm{126631}}^1$

素因数の和:126658

約数の個数: 56

約数和(自身を含む): 2508833184

約数和(自身を除く): 1495785184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 126631, 253262, 506524, 633155, 1013048, 1266310, 2026096, 2532620, 3165775, 4052192, 5065240, 6331550, 8104384, 10130480, 12663100, 15828875, 20260960, 25326200, 31657750, 40521920, 50652400, 63315500, 101304800, 126631000, 202609600, 253262000, 506524000, 1013048000]

約数ペア:

[(1, 1013048000), (2, 506524000), (4, 253262000), (5, 202609600), (8, 126631000), (10, 101304800), (16, 63315500), (20, 50652400), (25, 40521920), (32, 31657750), (40, 25326200), (50, 20260960), (64, 15828875), (80, 12663100), (100, 10130480), (125, 8104384), (160, 6331550), (200, 5065240), (250, 4052192), (320, 3165775), (400, 2532620), (500, 2026096), (800, 1266310), (1000, 1013048), (1600, 633155), (2000, 506524), (4000, 253262), (8000, 126631)]