14917140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11861

約数の個数: 72

約数和(自身を含む): 51717120

約数和(自身を除く): 36799980

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, 11839, 23678, 35517, 47356, 59195, 71034, 82873, 106551, 118390, 142068, 165746, 177585, 213102, 236780, 248619, 331492, 355170, 414365, 426204, 497238, 532755, 710340, 745857, 828730, 994476, 1065510, 1243095, 1491714, 1657460, 2131020, 2486190, 2983428, 3729285, 4972380, 7458570, 14917140]

約数ペア:

[(1, 14917140), (2, 7458570), (3, 4972380), (4, 3729285), (5, 2983428), (6, 2486190), (7, 2131020), (9, 1657460), (10, 1491714), (12, 1243095), (14, 1065510), (15, 994476), (18, 828730), (20, 745857), (21, 710340), (28, 532755), (30, 497238), (35, 426204), (36, 414365), (42, 355170), (45, 331492), (60, 248619), (63, 236780), (70, 213102), (84, 177585), (90, 165746), (105, 142068), (126, 118390), (140, 106551), (180, 82873), (210, 71034), (252, 59195), (315, 47356), (420, 35517), (630, 23678), (1260, 11839)]