2011645920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18301}}^1$

素因数の和:18548

約数の個数: 96

約数和(自身を含む): 6364703520

約数和(自身を除く): 4353057600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 18301, 18320, 21984, 27480, 36602, 36640, 54903, 54960, 73204, 91505, 109806, 109920, 146408, 183010, 219612, 274515, 292816, 366020, 439224, 549030, 585632, 732040, 878448, 1098060, 1464080, 1756896, 2196120, 2928160, 4190929, 4392240, 8381858, 8784480, 12572787, 16763716, 20954645, 25145574, 33527432, 41909290, 50291148, 62863935, 67054864, 83818580, 100582296, 125727870, 134109728, 167637160, 201164592, 251455740, 335274320, 402329184, 502911480, 670548640, 1005822960, 2011645920]

約数ペア:

[(1, 2011645920), (2, 1005822960), (3, 670548640), (4, 502911480), (5, 402329184), (6, 335274320), (8, 251455740), (10, 201164592), (12, 167637160), (15, 134109728), (16, 125727870), (20, 100582296), (24, 83818580), (30, 67054864), (32, 62863935), (40, 50291148), (48, 41909290), (60, 33527432), (80, 25145574), (96, 20954645), (120, 16763716), (160, 12572787), (229, 8784480), (240, 8381858), (458, 4392240), (480, 4190929), (687, 2928160), (916, 2196120), (1145, 1756896), (1374, 1464080), (1832, 1098060), (2290, 878448), (2748, 732040), (3435, 585632), (3664, 549030), (4580, 439224), (5496, 366020), (6870, 292816), (7328, 274515), (9160, 219612), (10992, 183010), (13740, 146408), (18301, 109920), (18320, 109806), (21984, 91505), (27480, 73204), (36602, 54960), (36640, 54903)]