22071420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5864

約数の個数: 96

約数和(自身を含む): 78489600

約数和(自身を除く): 56418180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 5839, 11678, 17517, 23356, 29195, 35034, 40873, 52551, 58390, 70068, 81746, 87585, 105102, 116780, 122619, 157653, 163492, 175170, 204365, 210204, 245238, 262755, 315306, 350340, 367857, 408730, 490476, 525510, 613095, 630612, 735714, 788265, 817460, 1051020, 1103571, 1226190, 1471428, 1576530, 1839285, 2207142, 2452380, 3153060, 3678570, 4414284, 5517855, 7357140, 11035710, 22071420]

約数ペア:

[(1, 22071420), (2, 11035710), (3, 7357140), (4, 5517855), (5, 4414284), (6, 3678570), (7, 3153060), (9, 2452380), (10, 2207142), (12, 1839285), (14, 1576530), (15, 1471428), (18, 1226190), (20, 1103571), (21, 1051020), (27, 817460), (28, 788265), (30, 735714), (35, 630612), (36, 613095), (42, 525510), (45, 490476), (54, 408730), (60, 367857), (63, 350340), (70, 315306), (84, 262755), (90, 245238), (105, 210204), (108, 204365), (126, 175170), (135, 163492), (140, 157653), (180, 122619), (189, 116780), (210, 105102), (252, 87585), (270, 81746), (315, 70068), (378, 58390), (420, 52551), (540, 40873), (630, 35034), (756, 29195), (945, 23356), (1260, 17517), (1890, 11678), (3780, 5839)]