2019916000

素因数分解:

$2^5\times 5^3\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7629

約数の個数: 96

約数和(自身を含む): 5037675552

約数和(自身を除く): 3017759552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 125, 134, 160, 200, 250, 268, 335, 400, 500, 536, 670, 800, 1000, 1072, 1340, 1675, 2000, 2144, 2680, 3350, 4000, 5360, 6700, 7537, 8375, 10720, 13400, 15074, 16750, 26800, 30148, 33500, 37685, 53600, 60296, 67000, 75370, 120592, 134000, 150740, 188425, 241184, 268000, 301480, 376850, 504979, 602960, 753700, 942125, 1009958, 1205920, 1507400, 1884250, 2019916, 2524895, 3014800, 3768500, 4039832, 5049790, 6029600, 7537000, 8079664, 10099580, 12624475, 15074000, 16159328, 20199160, 25248950, 30148000, 40398320, 50497900, 63122375, 80796640, 100995800, 126244750, 201991600, 252489500, 403983200, 504979000, 1009958000, 2019916000]

約数ペア:

[(1, 2019916000), (2, 1009958000), (4, 504979000), (5, 403983200), (8, 252489500), (10, 201991600), (16, 126244750), (20, 100995800), (25, 80796640), (32, 63122375), (40, 50497900), (50, 40398320), (67, 30148000), (80, 25248950), (100, 20199160), (125, 16159328), (134, 15074000), (160, 12624475), (200, 10099580), (250, 8079664), (268, 7537000), (335, 6029600), (400, 5049790), (500, 4039832), (536, 3768500), (670, 3014800), (800, 2524895), (1000, 2019916), (1072, 1884250), (1340, 1507400), (1675, 1205920), (2000, 1009958), (2144, 942125), (2680, 753700), (3350, 602960), (4000, 504979), (5360, 376850), (6700, 301480), (7537, 268000), (8375, 241184), (10720, 188425), (13400, 150740), (15074, 134000), (16750, 120592), (26800, 75370), (30148, 67000), (33500, 60296), (37685, 53600)]