974029545680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{154118599}}^1$

素因数の和:154118691

約数の個数: 40

約数和(自身を含む): 2293284768000

約数和(自身を除く): 1319255222320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 154118599, 308237198, 616474396, 770592995, 1232948792, 1541185990, 2465897584, 3082371980, 6164743960, 12175369321, 12329487920, 24350738642, 48701477284, 60876846605, 97402954568, 121753693210, 194805909136, 243507386420, 487014772840, 974029545680]

約数ペア:

[(1, 974029545680), (2, 487014772840), (4, 243507386420), (5, 194805909136), (8, 121753693210), (10, 97402954568), (16, 60876846605), (20, 48701477284), (40, 24350738642), (79, 12329487920), (80, 12175369321), (158, 6164743960), (316, 3082371980), (395, 2465897584), (632, 1541185990), (790, 1232948792), (1264, 770592995), (1580, 616474396), (3160, 308237198), (6320, 154118599)]