7688662660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{34693}}^1$

素因数の和:36292

約数の個数: 48

約数和(自身を含む): 18464979456

約数和(自身を除く): 10776316796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1583, 3166, 6332, 7915, 11081, 15830, 22162, 31660, 34693, 44324, 55405, 69386, 110810, 138772, 173465, 221620, 242851, 346930, 485702, 693860, 971404, 1214255, 2428510, 4857020, 54919019, 109838038, 219676076, 274595095, 384433133, 549190190, 768866266, 1098380380, 1537732532, 1922165665, 3844331330, 7688662660]

約数ペア:

[(1, 7688662660), (2, 3844331330), (4, 1922165665), (5, 1537732532), (7, 1098380380), (10, 768866266), (14, 549190190), (20, 384433133), (28, 274595095), (35, 219676076), (70, 109838038), (140, 54919019), (1583, 4857020), (3166, 2428510), (6332, 1214255), (7915, 971404), (11081, 693860), (15830, 485702), (22162, 346930), (31660, 242851), (34693, 221620), (44324, 173465), (55405, 138772), (69386, 110810)]