15693746460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5338009}}^1$

素因数の和:5338035

約数の個数: 72

約数和(自身を含む): 51116783760

約数和(自身を除く): 35423037300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5338009, 10676018, 16014027, 21352036, 26690045, 32028054, 37366063, 53380090, 64056108, 74732126, 80070135, 106760180, 112098189, 149464252, 160140270, 186830315, 224196378, 261562441, 320280540, 373660630, 448392756, 523124882, 560490945, 747321260, 784687323, 1046249764, 1120981890, 1307812205, 1569374646, 2241963780, 2615624410, 3138749292, 3923436615, 5231248820, 7846873230, 15693746460]

約数ペア:

[(1, 15693746460), (2, 7846873230), (3, 5231248820), (4, 3923436615), (5, 3138749292), (6, 2615624410), (7, 2241963780), (10, 1569374646), (12, 1307812205), (14, 1120981890), (15, 1046249764), (20, 784687323), (21, 747321260), (28, 560490945), (30, 523124882), (35, 448392756), (42, 373660630), (49, 320280540), (60, 261562441), (70, 224196378), (84, 186830315), (98, 160140270), (105, 149464252), (140, 112098189), (147, 106760180), (196, 80070135), (210, 74732126), (245, 64056108), (294, 53380090), (420, 37366063), (490, 32028054), (588, 26690045), (735, 21352036), (980, 16014027), (1470, 10676018), (2940, 5338009)]