439319580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5779}}^1$

素因数の和:5979

約数の個数: 96

約数和(自身を含む): 1413834240

約数和(自身を除く): 974514660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1810, 2172, 2534, 2715, 3620, 3801, 5068, 5430, 5779, 6335, 7602, 10860, 11558, 12670, 15204, 17337, 19005, 23116, 25340, 28895, 34674, 38010, 40453, 57790, 69348, 76020, 80906, 86685, 115580, 121359, 161812, 173370, 202265, 242718, 346740, 404530, 485436, 606795, 809060, 1045999, 1213590, 2091998, 2427180, 3137997, 4183996, 5229995, 6275994, 7321993, 10459990, 12551988, 14643986, 15689985, 20919980, 21965979, 29287972, 31379970, 36609965, 43931958, 62759940, 73219930, 87863916, 109829895, 146439860, 219659790, 439319580]

約数ペア:

[(1, 439319580), (2, 219659790), (3, 146439860), (4, 109829895), (5, 87863916), (6, 73219930), (7, 62759940), (10, 43931958), (12, 36609965), (14, 31379970), (15, 29287972), (20, 21965979), (21, 20919980), (28, 15689985), (30, 14643986), (35, 12551988), (42, 10459990), (60, 7321993), (70, 6275994), (84, 5229995), (105, 4183996), (140, 3137997), (181, 2427180), (210, 2091998), (362, 1213590), (420, 1045999), (543, 809060), (724, 606795), (905, 485436), (1086, 404530), (1267, 346740), (1810, 242718), (2172, 202265), (2534, 173370), (2715, 161812), (3620, 121359), (3801, 115580), (5068, 86685), (5430, 80906), (5779, 76020), (6335, 69348), (7602, 57790), (10860, 40453), (11558, 38010), (12670, 34674), (15204, 28895), (17337, 25340), (19005, 23116)]