4279691880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{516871}}^1$

素因数の和:516911

約数の個数: 96

約数和(自身を含む): 14513765760

約数和(自身を除く): 10234073880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 516871, 1033742, 1550613, 2067484, 2584355, 3101226, 4134968, 4651839, 5168710, 6202452, 7753065, 9303678, 10337420, 11888033, 12404904, 15506130, 18607356, 20674840, 23259195, 23776066, 31012260, 35664099, 37214712, 46518390, 47552132, 59440165, 62024520, 71328198, 93036780, 95104264, 106992297, 118880330, 142656396, 178320495, 186073560, 213984594, 237760660, 285312792, 356640990, 427969188, 475521320, 534961485, 713281980, 855938376, 1069922970, 1426563960, 2139845940, 4279691880]

約数ペア:

[(1, 4279691880), (2, 2139845940), (3, 1426563960), (4, 1069922970), (5, 855938376), (6, 713281980), (8, 534961485), (9, 475521320), (10, 427969188), (12, 356640990), (15, 285312792), (18, 237760660), (20, 213984594), (23, 186073560), (24, 178320495), (30, 142656396), (36, 118880330), (40, 106992297), (45, 95104264), (46, 93036780), (60, 71328198), (69, 62024520), (72, 59440165), (90, 47552132), (92, 46518390), (115, 37214712), (120, 35664099), (138, 31012260), (180, 23776066), (184, 23259195), (207, 20674840), (230, 18607356), (276, 15506130), (345, 12404904), (360, 11888033), (414, 10337420), (460, 9303678), (552, 7753065), (690, 6202452), (828, 5168710), (920, 4651839), (1035, 4134968), (1380, 3101226), (1656, 2584355), (2070, 2067484), (2760, 1550613), (4140, 1033742), (8280, 516871)]