7286580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5783}}^1$

素因数の和:5805

約数の個数: 72

約数和(自身を含む): 25264512

約数和(自身を除く): 17977932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5783, 11566, 17349, 23132, 28915, 34698, 40481, 52047, 57830, 69396, 80962, 86745, 104094, 115660, 121443, 161924, 173490, 202405, 208188, 242886, 260235, 346980, 364329, 404810, 485772, 520470, 607215, 728658, 809620, 1040940, 1214430, 1457316, 1821645, 2428860, 3643290, 7286580]

約数ペア:

[(1, 7286580), (2, 3643290), (3, 2428860), (4, 1821645), (5, 1457316), (6, 1214430), (7, 1040940), (9, 809620), (10, 728658), (12, 607215), (14, 520470), (15, 485772), (18, 404810), (20, 364329), (21, 346980), (28, 260235), (30, 242886), (35, 208188), (36, 202405), (42, 173490), (45, 161924), (60, 121443), (63, 115660), (70, 104094), (84, 86745), (90, 80962), (105, 69396), (126, 57830), (140, 52047), (180, 40481), (210, 34698), (252, 28915), (315, 23132), (420, 17349), (630, 11566), (1260, 5783)]