958621720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8171}}^1$

素因数の和:8608

約数の個数: 64

約数和(自身を含む): 2471212800

約数和(自身を除く): 1512591080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 419, 838, 1676, 2095, 2933, 3352, 4190, 5866, 8171, 8380, 11732, 14665, 16342, 16760, 23464, 29330, 32684, 40855, 57197, 58660, 65368, 81710, 114394, 117320, 163420, 228788, 285985, 326840, 457576, 571970, 1143940, 2287880, 3423649, 6847298, 13694596, 17118245, 23965543, 27389192, 34236490, 47931086, 68472980, 95862172, 119827715, 136945960, 191724344, 239655430, 479310860, 958621720]

約数ペア:

[(1, 958621720), (2, 479310860), (4, 239655430), (5, 191724344), (7, 136945960), (8, 119827715), (10, 95862172), (14, 68472980), (20, 47931086), (28, 34236490), (35, 27389192), (40, 23965543), (56, 17118245), (70, 13694596), (140, 6847298), (280, 3423649), (419, 2287880), (838, 1143940), (1676, 571970), (2095, 457576), (2933, 326840), (3352, 285985), (4190, 228788), (5866, 163420), (8171, 117320), (8380, 114394), (11732, 81710), (14665, 65368), (16342, 58660), (16760, 57197), (23464, 40855), (29330, 32684)]