1518784890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7433}}^1$

素因数の和:7596

約数の個数: 96

約数和(自身を含む): 4271279040

約数和(自身を除く): 2752494150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 834, 973, 1390, 1470, 1946, 2085, 2919, 4170, 4865, 5838, 6811, 7433, 9730, 13622, 14595, 14866, 20433, 22299, 29190, 34055, 37165, 40866, 44598, 52031, 68110, 74330, 102165, 104062, 111495, 156093, 204330, 222990, 260155, 312186, 364217, 520310, 728434, 780465, 1033187, 1092651, 1560930, 1821085, 2066374, 2185302, 3099561, 3642170, 5165935, 5463255, 6199122, 7232309, 10331870, 10926510, 14464618, 15497805, 21696927, 30995610, 36161545, 43393854, 50626163, 72323090, 101252326, 108484635, 151878489, 216969270, 253130815, 303756978, 506261630, 759392445, 1518784890]

約数ペア:

[(1, 1518784890), (2, 759392445), (3, 506261630), (5, 303756978), (6, 253130815), (7, 216969270), (10, 151878489), (14, 108484635), (15, 101252326), (21, 72323090), (30, 50626163), (35, 43393854), (42, 36161545), (49, 30995610), (70, 21696927), (98, 15497805), (105, 14464618), (139, 10926510), (147, 10331870), (210, 7232309), (245, 6199122), (278, 5463255), (294, 5165935), (417, 3642170), (490, 3099561), (695, 2185302), (735, 2066374), (834, 1821085), (973, 1560930), (1390, 1092651), (1470, 1033187), (1946, 780465), (2085, 728434), (2919, 520310), (4170, 364217), (4865, 312186), (5838, 260155), (6811, 222990), (7433, 204330), (9730, 156093), (13622, 111495), (14595, 104062), (14866, 102165), (20433, 74330), (22299, 68110), (29190, 52031), (34055, 44598), (37165, 40866)]