1422102840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{17609}}^1$

素因数の和:18296

約数の個数: 64

約数和(自身を含む): 4272890400

約数和(自身を除く): 2850787560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 13460, 16152, 17609, 20190, 26920, 35218, 40380, 52827, 70436, 80760, 88045, 105654, 140872, 176090, 211308, 264135, 352180, 422616, 528270, 704360, 1056540, 2113080, 11850857, 23701714, 35552571, 47403428, 59254285, 71105142, 94806856, 118508570, 142210284, 177762855, 237017140, 284420568, 355525710, 474034280, 711051420, 1422102840]

約数ペア:

[(1, 1422102840), (2, 711051420), (3, 474034280), (4, 355525710), (5, 284420568), (6, 237017140), (8, 177762855), (10, 142210284), (12, 118508570), (15, 94806856), (20, 71105142), (24, 59254285), (30, 47403428), (40, 35552571), (60, 23701714), (120, 11850857), (673, 2113080), (1346, 1056540), (2019, 704360), (2692, 528270), (3365, 422616), (4038, 352180), (5384, 264135), (6730, 211308), (8076, 176090), (10095, 140872), (13460, 105654), (16152, 88045), (17609, 80760), (20190, 70436), (26920, 52827), (35218, 40380)]