2016048800

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{19843}}^1$

素因数の和:19990

約数の個数: 72

約数和(自身を含む): 4960682496

約数和(自身を除く): 2944633696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 2032, 2540, 3175, 4064, 5080, 6350, 10160, 12700, 19843, 20320, 25400, 39686, 50800, 79372, 99215, 101600, 158744, 198430, 317488, 396860, 496075, 634976, 793720, 992150, 1587440, 1984300, 2520061, 3174880, 3968600, 5040122, 7937200, 10080244, 12600305, 15874400, 20160488, 25200610, 40320976, 50401220, 63001525, 80641952, 100802440, 126003050, 201604880, 252006100, 403209760, 504012200, 1008024400, 2016048800]

約数ペア:

[(1, 2016048800), (2, 1008024400), (4, 504012200), (5, 403209760), (8, 252006100), (10, 201604880), (16, 126003050), (20, 100802440), (25, 80641952), (32, 63001525), (40, 50401220), (50, 40320976), (80, 25200610), (100, 20160488), (127, 15874400), (160, 12600305), (200, 10080244), (254, 7937200), (400, 5040122), (508, 3968600), (635, 3174880), (800, 2520061), (1016, 1984300), (1270, 1587440), (2032, 992150), (2540, 793720), (3175, 634976), (4064, 496075), (5080, 396860), (6350, 317488), (10160, 198430), (12700, 158744), (19843, 101600), (20320, 99215), (25400, 79372), (39686, 50800)]