2112051840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1100027}}^1$

素因数の和:1100049

約数の個数: 64

約数和(自身を含む): 6732171360

約数和(自身を除く): 4620119520

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, 1100027, 2200054, 3300081, 4400108, 5500135, 6600162, 8800216, 11000270, 13200324, 16500405, 17600432, 22000540, 26400648, 33000810, 35200864, 44001080, 52801296, 66001620, 70401728, 88002160, 105602592, 132003240, 140803456, 176004320, 211205184, 264006480, 352008640, 422410368, 528012960, 704017280, 1056025920, 2112051840]

約数ペア:

[(1, 2112051840), (2, 1056025920), (3, 704017280), (4, 528012960), (5, 422410368), (6, 352008640), (8, 264006480), (10, 211205184), (12, 176004320), (15, 140803456), (16, 132003240), (20, 105602592), (24, 88002160), (30, 70401728), (32, 66001620), (40, 52801296), (48, 44001080), (60, 35200864), (64, 33000810), (80, 26400648), (96, 22000540), (120, 17600432), (128, 16500405), (160, 13200324), (192, 11000270), (240, 8800216), (320, 6600162), (384, 5500135), (480, 4400108), (640, 3300081), (960, 2200054), (1920, 1100027)]