6777660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 20224512

約数和(自身を除く): 13446852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 71, 74, 86, 111, 129, 142, 148, 172, 185, 213, 215, 222, 258, 284, 355, 370, 426, 430, 444, 516, 555, 645, 710, 740, 852, 860, 1065, 1110, 1290, 1420, 1591, 2130, 2220, 2580, 2627, 3053, 3182, 4260, 4773, 5254, 6106, 6364, 7881, 7955, 9159, 9546, 10508, 12212, 13135, 15265, 15762, 15910, 18318, 19092, 23865, 26270, 30530, 31524, 31820, 36636, 39405, 45795, 47730, 52540, 61060, 78810, 91590, 95460, 112961, 157620, 183180, 225922, 338883, 451844, 564805, 677766, 1129610, 1355532, 1694415, 2259220, 3388830, 6777660]

約数ペア:

[(1, 6777660), (2, 3388830), (3, 2259220), (4, 1694415), (5, 1355532), (6, 1129610), (10, 677766), (12, 564805), (15, 451844), (20, 338883), (30, 225922), (37, 183180), (43, 157620), (60, 112961), (71, 95460), (74, 91590), (86, 78810), (111, 61060), (129, 52540), (142, 47730), (148, 45795), (172, 39405), (185, 36636), (213, 31820), (215, 31524), (222, 30530), (258, 26270), (284, 23865), (355, 19092), (370, 18318), (426, 15910), (430, 15762), (444, 15265), (516, 13135), (555, 12212), (645, 10508), (710, 9546), (740, 9159), (852, 7955), (860, 7881), (1065, 6364), (1110, 6106), (1290, 5254), (1420, 4773), (1591, 4260), (2130, 3182), (2220, 3053), (2580, 2627)]