9718135380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{8461}}^1$

素因数の和:9191

約数の個数: 120

約数和(自身を含む): 30532757640

約数和(自身を除く): 20814622260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 709, 810, 1418, 1620, 2127, 2836, 3545, 4254, 6381, 7090, 8461, 8508, 10635, 12762, 14180, 16922, 19143, 21270, 25383, 25524, 31905, 33844, 38286, 42305, 42540, 50766, 57429, 63810, 76149, 76572, 84610, 95715, 101532, 114858, 126915, 127620, 152298, 169220, 191430, 228447, 229716, 253830, 287145, 304596, 380745, 382860, 456894, 507660, 574290, 685341, 761490, 913788, 1142235, 1148580, 1370682, 1522980, 2284470, 2741364, 3426705, 4568940, 5998849, 6853410, 11997698, 13706820, 17996547, 23995396, 29994245, 35993094, 53989641, 59988490, 71986188, 89982735, 107979282, 119976980, 161968923, 179965470, 215958564, 269948205, 323937846, 359930940, 485906769, 539896410, 647875692, 809844615, 971813538, 1079792820, 1619689230, 1943627076, 2429533845, 3239378460, 4859067690, 9718135380]

約数ペア:

[(1, 9718135380), (2, 4859067690), (3, 3239378460), (4, 2429533845), (5, 1943627076), (6, 1619689230), (9, 1079792820), (10, 971813538), (12, 809844615), (15, 647875692), (18, 539896410), (20, 485906769), (27, 359930940), (30, 323937846), (36, 269948205), (45, 215958564), (54, 179965470), (60, 161968923), (81, 119976980), (90, 107979282), (108, 89982735), (135, 71986188), (162, 59988490), (180, 53989641), (270, 35993094), (324, 29994245), (405, 23995396), (540, 17996547), (709, 13706820), (810, 11997698), (1418, 6853410), (1620, 5998849), (2127, 4568940), (2836, 3426705), (3545, 2741364), (4254, 2284470), (6381, 1522980), (7090, 1370682), (8461, 1148580), (8508, 1142235), (10635, 913788), (12762, 761490), (14180, 685341), (16922, 574290), (19143, 507660), (21270, 456894), (25383, 382860), (25524, 380745), (31905, 304596), (33844, 287145), (38286, 253830), (42305, 229716), (42540, 228447), (50766, 191430), (57429, 169220), (63810, 152298), (76149, 127620), (76572, 126915), (84610, 114858), (95715, 101532)]