2107876800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{439141}}^1$

素因数の和:439166

約数の個数: 84

約数和(自身を含む): 6915608216

約数和(自身を除く): 4807731416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 439141, 878282, 1317423, 1756564, 2195705, 2634846, 3513128, 4391410, 5269692, 6587115, 7026256, 8782820, 10539384, 10978525, 13174230, 14052512, 17565640, 21078768, 21957050, 26348460, 28105024, 32935575, 35131280, 42157536, 43914100, 52696920, 65871150, 70262560, 84315072, 87828200, 105393840, 131742300, 140525120, 175656400, 210787680, 263484600, 351312800, 421575360, 526969200, 702625600, 1053938400, 2107876800]

約数ペア:

[(1, 2107876800), (2, 1053938400), (3, 702625600), (4, 526969200), (5, 421575360), (6, 351312800), (8, 263484600), (10, 210787680), (12, 175656400), (15, 140525120), (16, 131742300), (20, 105393840), (24, 87828200), (25, 84315072), (30, 70262560), (32, 65871150), (40, 52696920), (48, 43914100), (50, 42157536), (60, 35131280), (64, 32935575), (75, 28105024), (80, 26348460), (96, 21957050), (100, 21078768), (120, 17565640), (150, 14052512), (160, 13174230), (192, 10978525), (200, 10539384), (240, 8782820), (300, 7026256), (320, 6587115), (400, 5269692), (480, 4391410), (600, 3513128), (800, 2634846), (960, 2195705), (1200, 1756564), (1600, 1317423), (2400, 878282), (4800, 439141)]