2018762280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130411}}^1$

素因数の和:130471

約数の個数: 96

約数和(自身を含む): 6713609760

約数和(自身を除く): 4694847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 130411, 260822, 391233, 521644, 652055, 782466, 1043288, 1173699, 1304110, 1564932, 1956165, 2347398, 2608220, 3129864, 3912330, 4694796, 5216440, 5607673, 5868495, 7824660, 9389592, 11215346, 11736990, 15649320, 16823019, 22430692, 23473980, 28038365, 33646038, 44861384, 46947960, 50469057, 56076730, 67292076, 84115095, 100938114, 112153460, 134584152, 168230190, 201876228, 224306920, 252345285, 336460380, 403752456, 504690570, 672920760, 1009381140, 2018762280]

約数ペア:

[(1, 2018762280), (2, 1009381140), (3, 672920760), (4, 504690570), (5, 403752456), (6, 336460380), (8, 252345285), (9, 224306920), (10, 201876228), (12, 168230190), (15, 134584152), (18, 112153460), (20, 100938114), (24, 84115095), (30, 67292076), (36, 56076730), (40, 50469057), (43, 46947960), (45, 44861384), (60, 33646038), (72, 28038365), (86, 23473980), (90, 22430692), (120, 16823019), (129, 15649320), (172, 11736990), (180, 11215346), (215, 9389592), (258, 7824660), (344, 5868495), (360, 5607673), (387, 5216440), (430, 4694796), (516, 3912330), (645, 3129864), (774, 2608220), (860, 2347398), (1032, 1956165), (1290, 1564932), (1548, 1304110), (1720, 1173699), (1935, 1043288), (2580, 782466), (3096, 652055), (3870, 521644), (5160, 391233), (7740, 260822), (15480, 130411)]