793180920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{944263}}^1$

素因数の和:944284

約数の個数: 64

約数和(自身を含む): 2719480320

約数和(自身を除く): 1926299400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 944263, 1888526, 2832789, 3777052, 4721315, 5665578, 6609841, 7554104, 9442630, 11331156, 13219682, 14163945, 18885260, 19829523, 22662312, 26439364, 28327890, 33049205, 37770520, 39659046, 52878728, 56655780, 66098410, 79318092, 99147615, 113311560, 132196820, 158636184, 198295230, 264393640, 396590460, 793180920]

約数ペア:

[(1, 793180920), (2, 396590460), (3, 264393640), (4, 198295230), (5, 158636184), (6, 132196820), (7, 113311560), (8, 99147615), (10, 79318092), (12, 66098410), (14, 56655780), (15, 52878728), (20, 39659046), (21, 37770520), (24, 33049205), (28, 28327890), (30, 26439364), (35, 22662312), (40, 19829523), (42, 18885260), (56, 14163945), (60, 13219682), (70, 11331156), (84, 9442630), (105, 7554104), (120, 6609841), (140, 5665578), (168, 4721315), (210, 3777052), (280, 2832789), (420, 1888526), (840, 944263)]