6815820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14956980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 449, 460, 506, 660, 690, 759, 898, 1012, 1265, 1347, 1380, 1518, 1796, 2245, 2530, 2694, 3036, 3795, 4490, 4939, 5060, 5388, 6735, 7590, 8980, 9878, 10327, 13470, 14817, 15180, 19756, 20654, 24695, 26940, 29634, 30981, 41308, 49390, 51635, 59268, 61962, 74085, 98780, 103270, 113597, 123924, 148170, 154905, 206540, 227194, 296340, 309810, 340791, 454388, 567985, 619620, 681582, 1135970, 1363164, 1703955, 2271940, 3407910, 6815820]

約数ペア:

[(1, 6815820), (2, 3407910), (3, 2271940), (4, 1703955), (5, 1363164), (6, 1135970), (10, 681582), (11, 619620), (12, 567985), (15, 454388), (20, 340791), (22, 309810), (23, 296340), (30, 227194), (33, 206540), (44, 154905), (46, 148170), (55, 123924), (60, 113597), (66, 103270), (69, 98780), (92, 74085), (110, 61962), (115, 59268), (132, 51635), (138, 49390), (165, 41308), (220, 30981), (230, 29634), (253, 26940), (276, 24695), (330, 20654), (345, 19756), (449, 15180), (460, 14817), (506, 13470), (660, 10327), (690, 9878), (759, 8980), (898, 7590), (1012, 6735), (1265, 5388), (1347, 5060), (1380, 4939), (1518, 4490), (1796, 3795), (2245, 3036), (2530, 2694)]