6226920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 23608260

約数和(自身を除く): 17381340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 353, 360, 392, 420, 441, 490, 504, 588, 630, 706, 735, 840, 882, 980, 1059, 1176, 1260, 1412, 1470, 1764, 1765, 1960, 2118, 2205, 2471, 2520, 2824, 2940, 3177, 3528, 3530, 4236, 4410, 4942, 5295, 5880, 6354, 7060, 7413, 8472, 8820, 9884, 10590, 12355, 12708, 14120, 14826, 15885, 17297, 17640, 19768, 21180, 22239, 24710, 25416, 29652, 31770, 34594, 37065, 42360, 44478, 49420, 51891, 59304, 63540, 69188, 74130, 86485, 88956, 98840, 103782, 111195, 127080, 138376, 148260, 155673, 172970, 177912, 207564, 222390, 259455, 296520, 311346, 345940, 415128, 444780, 518910, 622692, 691880, 778365, 889560, 1037820, 1245384, 1556730, 2075640, 3113460, 6226920]

約数ペア:

[(1, 6226920), (2, 3113460), (3, 2075640), (4, 1556730), (5, 1245384), (6, 1037820), (7, 889560), (8, 778365), (9, 691880), (10, 622692), (12, 518910), (14, 444780), (15, 415128), (18, 345940), (20, 311346), (21, 296520), (24, 259455), (28, 222390), (30, 207564), (35, 177912), (36, 172970), (40, 155673), (42, 148260), (45, 138376), (49, 127080), (56, 111195), (60, 103782), (63, 98840), (70, 88956), (72, 86485), (84, 74130), (90, 69188), (98, 63540), (105, 59304), (120, 51891), (126, 49420), (140, 44478), (147, 42360), (168, 37065), (180, 34594), (196, 31770), (210, 29652), (245, 25416), (252, 24710), (280, 22239), (294, 21180), (315, 19768), (353, 17640), (360, 17297), (392, 15885), (420, 14826), (441, 14120), (490, 12708), (504, 12355), (588, 10590), (630, 9884), (706, 8820), (735, 8472), (840, 7413), (882, 7060), (980, 6354), (1059, 5880), (1176, 5295), (1260, 4942), (1412, 4410), (1470, 4236), (1764, 3530), (1765, 3528), (1960, 3177), (2118, 2940), (2205, 2824), (2471, 2520)]