2591813760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1349903}}^1$

素因数の和:1349925

約数の個数: 64

約数和(自身を含む): 8261412480

約数和(自身を除く): 5669598720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1349903, 2699806, 4049709, 5399612, 6749515, 8099418, 10799224, 13499030, 16198836, 20248545, 21598448, 26998060, 32397672, 40497090, 43196896, 53996120, 64795344, 80994180, 86393792, 107992240, 129590688, 161988360, 172787584, 215984480, 259181376, 323976720, 431968960, 518362752, 647953440, 863937920, 1295906880, 2591813760]

約数ペア:

[(1, 2591813760), (2, 1295906880), (3, 863937920), (4, 647953440), (5, 518362752), (6, 431968960), (8, 323976720), (10, 259181376), (12, 215984480), (15, 172787584), (16, 161988360), (20, 129590688), (24, 107992240), (30, 86393792), (32, 80994180), (40, 64795344), (48, 53996120), (60, 43196896), (64, 40497090), (80, 32397672), (96, 26998060), (120, 21598448), (128, 20248545), (160, 16198836), (192, 13499030), (240, 10799224), (320, 8099418), (384, 6749515), (480, 5399612), (640, 4049709), (960, 2699806), (1920, 1349903)]