6411020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 17611776

約数和(自身を除く): 11200756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 181, 220, 230, 253, 308, 322, 362, 385, 460, 506, 644, 724, 770, 805, 905, 1012, 1265, 1267, 1540, 1610, 1771, 1810, 1991, 2530, 2534, 3220, 3542, 3620, 3982, 4163, 5060, 5068, 6335, 7084, 7964, 8326, 8855, 9955, 12670, 13937, 16652, 17710, 19910, 20815, 25340, 27874, 29141, 35420, 39820, 41630, 45793, 55748, 58282, 69685, 83260, 91586, 116564, 139370, 145705, 183172, 228965, 278740, 291410, 320551, 457930, 582820, 641102, 915860, 1282204, 1602755, 3205510, 6411020]

約数ペア:

[(1, 6411020), (2, 3205510), (4, 1602755), (5, 1282204), (7, 915860), (10, 641102), (11, 582820), (14, 457930), (20, 320551), (22, 291410), (23, 278740), (28, 228965), (35, 183172), (44, 145705), (46, 139370), (55, 116564), (70, 91586), (77, 83260), (92, 69685), (110, 58282), (115, 55748), (140, 45793), (154, 41630), (161, 39820), (181, 35420), (220, 29141), (230, 27874), (253, 25340), (308, 20815), (322, 19910), (362, 17710), (385, 16652), (460, 13937), (506, 12670), (644, 9955), (724, 8855), (770, 8326), (805, 7964), (905, 7084), (1012, 6335), (1265, 5068), (1267, 5060), (1540, 4163), (1610, 3982), (1771, 3620), (1810, 3542), (1991, 3220), (2530, 2534)]