1642972428360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1521270767}}^1$

素因数の和:1521270787

約数の個数: 64

約数和(自身を含む): 5476574764800

約数和(自身を除く): 3833602336440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1521270767, 3042541534, 4563812301, 6085083068, 7606353835, 9127624602, 12170166136, 13691436903, 15212707670, 18255249204, 22819061505, 27382873806, 30425415340, 36510498408, 41074310709, 45638123010, 54765747612, 60850830680, 68457184515, 82148621418, 91276246020, 109531495224, 136914369030, 164297242836, 182552492040, 205371553545, 273828738060, 328594485672, 410743107090, 547657476120, 821486214180, 1642972428360]

約数ペア:

[(1, 1642972428360), (2, 821486214180), (3, 547657476120), (4, 410743107090), (5, 328594485672), (6, 273828738060), (8, 205371553545), (9, 182552492040), (10, 164297242836), (12, 136914369030), (15, 109531495224), (18, 91276246020), (20, 82148621418), (24, 68457184515), (27, 60850830680), (30, 54765747612), (36, 45638123010), (40, 41074310709), (45, 36510498408), (54, 30425415340), (60, 27382873806), (72, 22819061505), (90, 18255249204), (108, 15212707670), (120, 13691436903), (135, 12170166136), (180, 9127624602), (216, 7606353835), (270, 6085083068), (360, 4563812301), (540, 3042541534), (1080, 1521270767)]