4288042620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{18061}}^1$

素因数の和:19395

約数の個数: 72

約数和(自身を含む): 13017644640

約数和(自身を除く): 8729602020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1319, 2638, 3957, 5276, 6595, 7914, 11871, 13190, 15828, 18061, 19785, 23742, 26380, 36122, 39570, 47484, 54183, 59355, 72244, 79140, 90305, 108366, 118710, 162549, 180610, 216732, 237420, 270915, 325098, 361220, 541830, 650196, 812745, 1083660, 1625490, 3250980, 23822459, 47644918, 71467377, 95289836, 119112295, 142934754, 214402131, 238224590, 285869508, 357336885, 428804262, 476449180, 714673770, 857608524, 1072010655, 1429347540, 2144021310, 4288042620]

約数ペア:

[(1, 4288042620), (2, 2144021310), (3, 1429347540), (4, 1072010655), (5, 857608524), (6, 714673770), (9, 476449180), (10, 428804262), (12, 357336885), (15, 285869508), (18, 238224590), (20, 214402131), (30, 142934754), (36, 119112295), (45, 95289836), (60, 71467377), (90, 47644918), (180, 23822459), (1319, 3250980), (2638, 1625490), (3957, 1083660), (5276, 812745), (6595, 650196), (7914, 541830), (11871, 361220), (13190, 325098), (15828, 270915), (18061, 237420), (19785, 216732), (23742, 180610), (26380, 162549), (36122, 118710), (39570, 108366), (47484, 90305), (54183, 79140), (59355, 72244)]