12132540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9629}}^1$

素因数の和:9651

約数の個数: 72

約数和(自身を含む): 42063840

約数和(自身を除く): 29931300

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, 9629, 19258, 28887, 38516, 48145, 57774, 67403, 86661, 96290, 115548, 134806, 144435, 173322, 192580, 202209, 269612, 288870, 337015, 346644, 404418, 433305, 577740, 606627, 674030, 808836, 866610, 1011045, 1213254, 1348060, 1733220, 2022090, 2426508, 3033135, 4044180, 6066270, 12132540]

約数ペア:

[(1, 12132540), (2, 6066270), (3, 4044180), (4, 3033135), (5, 2426508), (6, 2022090), (7, 1733220), (9, 1348060), (10, 1213254), (12, 1011045), (14, 866610), (15, 808836), (18, 674030), (20, 606627), (21, 577740), (28, 433305), (30, 404418), (35, 346644), (36, 337015), (42, 288870), (45, 269612), (60, 202209), (63, 192580), (70, 173322), (84, 144435), (90, 134806), (105, 115548), (126, 96290), (140, 86661), (180, 67403), (210, 57774), (252, 48145), (315, 38516), (420, 28887), (630, 19258), (1260, 9629)]