2280494790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{172373}}^1$

素因数の和:172403

約数の個数: 96

約数和(自身を含む): 7074228960

約数和(自身を除く): 4793734170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 172373, 344746, 517119, 861865, 1034238, 1206611, 1551357, 1723730, 2413222, 2585595, 3102714, 3619833, 4654071, 5171190, 6033055, 7239666, 7756785, 8446277, 9308142, 10859499, 12066110, 15513570, 16892554, 18099165, 21718998, 23270355, 25338831, 32578497, 36198330, 42231385, 46540710, 50677662, 54297495, 65156994, 76016493, 84462770, 108594990, 126694155, 152032986, 162892485, 228049479, 253388310, 325784970, 380082465, 456098958, 760164930, 1140247395, 2280494790]

約数ペア:

[(1, 2280494790), (2, 1140247395), (3, 760164930), (5, 456098958), (6, 380082465), (7, 325784970), (9, 253388310), (10, 228049479), (14, 162892485), (15, 152032986), (18, 126694155), (21, 108594990), (27, 84462770), (30, 76016493), (35, 65156994), (42, 54297495), (45, 50677662), (49, 46540710), (54, 42231385), (63, 36198330), (70, 32578497), (90, 25338831), (98, 23270355), (105, 21718998), (126, 18099165), (135, 16892554), (147, 15513570), (189, 12066110), (210, 10859499), (245, 9308142), (270, 8446277), (294, 7756785), (315, 7239666), (378, 6033055), (441, 5171190), (490, 4654071), (630, 3619833), (735, 3102714), (882, 2585595), (945, 2413222), (1323, 1723730), (1470, 1551357), (1890, 1206611), (2205, 1034238), (2646, 861865), (4410, 517119), (6615, 344746), (13230, 172373)]