26205480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10399}}^1$

素因数の和:10423

約数の個数: 96

約数和(自身を含む): 97344000

約数和(自身を除く): 71138520

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10399, 20798, 31197, 41596, 51995, 62394, 72793, 83192, 93591, 103990, 124788, 145586, 155985, 187182, 207980, 218379, 249576, 291172, 311970, 363965, 374364, 415960, 436758, 467955, 582344, 623940, 655137, 727930, 748728, 873516, 935910, 1091895, 1247880, 1310274, 1455860, 1747032, 1871820, 2183790, 2620548, 2911720, 3275685, 3743640, 4367580, 5241096, 6551370, 8735160, 13102740, 26205480]

約数ペア:

[(1, 26205480), (2, 13102740), (3, 8735160), (4, 6551370), (5, 5241096), (6, 4367580), (7, 3743640), (8, 3275685), (9, 2911720), (10, 2620548), (12, 2183790), (14, 1871820), (15, 1747032), (18, 1455860), (20, 1310274), (21, 1247880), (24, 1091895), (28, 935910), (30, 873516), (35, 748728), (36, 727930), (40, 655137), (42, 623940), (45, 582344), (56, 467955), (60, 436758), (63, 415960), (70, 374364), (72, 363965), (84, 311970), (90, 291172), (105, 249576), (120, 218379), (126, 207980), (140, 187182), (168, 155985), (180, 145586), (210, 124788), (252, 103990), (280, 93591), (315, 83192), (360, 72793), (420, 62394), (504, 51995), (630, 41596), (840, 31197), (1260, 20798), (2520, 10399)]