11300940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8969}}^1$

素因数の和:8991

約数の個数: 72

約数和(自身を含む): 39180960

約数和(自身を除く): 27880020

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, 8969, 17938, 26907, 35876, 44845, 53814, 62783, 80721, 89690, 107628, 125566, 134535, 161442, 179380, 188349, 251132, 269070, 313915, 322884, 376698, 403605, 538140, 565047, 627830, 753396, 807210, 941745, 1130094, 1255660, 1614420, 1883490, 2260188, 2825235, 3766980, 5650470, 11300940]

約数ペア:

[(1, 11300940), (2, 5650470), (3, 3766980), (4, 2825235), (5, 2260188), (6, 1883490), (7, 1614420), (9, 1255660), (10, 1130094), (12, 941745), (14, 807210), (15, 753396), (18, 627830), (20, 565047), (21, 538140), (28, 403605), (30, 376698), (35, 322884), (36, 313915), (42, 269070), (45, 251132), (60, 188349), (63, 179380), (70, 161442), (84, 134535), (90, 125566), (105, 107628), (126, 89690), (140, 80721), (180, 62783), (210, 53814), (252, 44845), (315, 35876), (420, 26907), (630, 17938), (1260, 8969)]