1012964800

素因数分解:

$2^6\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2789}}^1$

素因数の和:3038

約数の個数: 84

約数和(自身を含む): 2504404440

約数和(自身を除く): 1491439640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 227, 320, 400, 454, 800, 908, 1135, 1600, 1816, 2270, 2789, 3632, 4540, 5578, 5675, 7264, 9080, 11156, 11350, 13945, 14528, 18160, 22312, 22700, 27890, 36320, 44624, 45400, 55780, 69725, 72640, 89248, 90800, 111560, 139450, 178496, 181600, 223120, 278900, 363200, 446240, 557800, 633103, 892480, 1115600, 1266206, 2231200, 2532412, 3165515, 4462400, 5064824, 6331030, 10129648, 12662060, 15827575, 20259296, 25324120, 31655150, 40518592, 50648240, 63310300, 101296480, 126620600, 202592960, 253241200, 506482400, 1012964800]

約数ペア:

[(1, 1012964800), (2, 506482400), (4, 253241200), (5, 202592960), (8, 126620600), (10, 101296480), (16, 63310300), (20, 50648240), (25, 40518592), (32, 31655150), (40, 25324120), (50, 20259296), (64, 15827575), (80, 12662060), (100, 10129648), (160, 6331030), (200, 5064824), (227, 4462400), (320, 3165515), (400, 2532412), (454, 2231200), (800, 1266206), (908, 1115600), (1135, 892480), (1600, 633103), (1816, 557800), (2270, 446240), (2789, 363200), (3632, 278900), (4540, 223120), (5578, 181600), (5675, 178496), (7264, 139450), (9080, 111560), (11156, 90800), (11350, 89248), (13945, 72640), (14528, 69725), (18160, 55780), (22312, 45400), (22700, 44624), (27890, 36320)]