15204665232

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{109873}}^1$

素因数の和:109949

約数の個数: 90

約数和(自身を含む): 43969267446

約数和(自身を除く): 28764602214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 23064, 34596, 46128, 69192, 109873, 138384, 219746, 329619, 439492, 659238, 878984, 988857, 1318476, 1757968, 1977714, 2636952, 3406063, 3955428, 5273904, 6812126, 7910856, 10218189, 13624252, 15821712, 20436378, 27248504, 30654567, 40872756, 54497008, 61309134, 81745512, 105587953, 122618268, 163491024, 211175906, 245236536, 316763859, 422351812, 490473072, 633527718, 844703624, 950291577, 1267055436, 1689407248, 1900583154, 2534110872, 3801166308, 5068221744, 7602332616, 15204665232]

約数ペア:

[(1, 15204665232), (2, 7602332616), (3, 5068221744), (4, 3801166308), (6, 2534110872), (8, 1900583154), (9, 1689407248), (12, 1267055436), (16, 950291577), (18, 844703624), (24, 633527718), (31, 490473072), (36, 422351812), (48, 316763859), (62, 245236536), (72, 211175906), (93, 163491024), (124, 122618268), (144, 105587953), (186, 81745512), (248, 61309134), (279, 54497008), (372, 40872756), (496, 30654567), (558, 27248504), (744, 20436378), (961, 15821712), (1116, 13624252), (1488, 10218189), (1922, 7910856), (2232, 6812126), (2883, 5273904), (3844, 3955428), (4464, 3406063), (5766, 2636952), (7688, 1977714), (8649, 1757968), (11532, 1318476), (15376, 988857), (17298, 878984), (23064, 659238), (34596, 439492), (46128, 329619), (69192, 219746), (109873, 138384)]