1993816000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 224

約数和(自身を含む): 5458602240

約数和(自身を除く): 3464786240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 139, 160, 163, 176, 200, 220, 250, 275, 278, 320, 326, 352, 400, 440, 500, 550, 556, 652, 695, 704, 800, 815, 880, 1000, 1100, 1112, 1304, 1375, 1390, 1529, 1600, 1630, 1760, 1793, 2000, 2200, 2224, 2608, 2750, 2780, 3058, 3260, 3475, 3520, 3586, 4000, 4075, 4400, 4448, 5216, 5500, 5560, 6116, 6520, 6950, 7172, 7645, 8000, 8150, 8800, 8896, 8965, 10432, 11000, 11120, 12232, 13040, 13900, 14344, 15290, 16300, 17375, 17600, 17930, 20375, 22000, 22240, 22657, 24464, 26080, 27800, 28688, 30580, 32600, 34750, 35860, 38225, 40750, 44000, 44480, 44825, 45314, 48928, 52160, 55600, 57376, 61160, 65200, 69500, 71720, 76450, 81500, 88000, 89650, 90628, 97856, 111200, 113285, 114752, 122320, 130400, 139000, 143440, 152900, 163000, 179300, 181256, 191125, 222400, 224125, 226570, 244640, 249227, 260800, 278000, 286880, 305800, 326000, 358600, 362512, 382250, 448250, 453140, 489280, 498454, 556000, 566425, 573760, 611600, 652000, 717200, 725024, 764500, 896500, 906280, 996908, 1112000, 1132850, 1223200, 1246135, 1304000, 1434400, 1450048, 1529000, 1793000, 1812560, 1993816, 2265700, 2446400, 2492270, 2832125, 2868800, 3058000, 3586000, 3625120, 3987632, 4531400, 4984540, 5664250, 6116000, 6230675, 7172000, 7250240, 7975264, 9062800, 9969080, 11328500, 12232000, 12461350, 14344000, 15950528, 18125600, 19938160, 22657000, 24922700, 31153375, 36251200, 39876320, 45314000, 49845400, 62306750, 79752640, 90628000, 99690800, 124613500, 181256000, 199381600, 249227000, 398763200, 498454000, 996908000, 1993816000]

約数ペア:

[(1, 1993816000), (2, 996908000), (4, 498454000), (5, 398763200), (8, 249227000), (10, 199381600), (11, 181256000), (16, 124613500), (20, 99690800), (22, 90628000), (25, 79752640), (32, 62306750), (40, 49845400), (44, 45314000), (50, 39876320), (55, 36251200), (64, 31153375), (80, 24922700), (88, 22657000), (100, 19938160), (110, 18125600), (125, 15950528), (139, 14344000), (160, 12461350), (163, 12232000), (176, 11328500), (200, 9969080), (220, 9062800), (250, 7975264), (275, 7250240), (278, 7172000), (320, 6230675), (326, 6116000), (352, 5664250), (400, 4984540), (440, 4531400), (500, 3987632), (550, 3625120), (556, 3586000), (652, 3058000), (695, 2868800), (704, 2832125), (800, 2492270), (815, 2446400), (880, 2265700), (1000, 1993816), (1100, 1812560), (1112, 1793000), (1304, 1529000), (1375, 1450048), (1390, 1434400), (1529, 1304000), (1600, 1246135), (1630, 1223200), (1760, 1132850), (1793, 1112000), (2000, 996908), (2200, 906280), (2224, 896500), (2608, 764500), (2750, 725024), (2780, 717200), (3058, 652000), (3260, 611600), (3475, 573760), (3520, 566425), (3586, 556000), (4000, 498454), (4075, 489280), (4400, 453140), (4448, 448250), (5216, 382250), (5500, 362512), (5560, 358600), (6116, 326000), (6520, 305800), (6950, 286880), (7172, 278000), (7645, 260800), (8000, 249227), (8150, 244640), (8800, 226570), (8896, 224125), (8965, 222400), (10432, 191125), (11000, 181256), (11120, 179300), (12232, 163000), (13040, 152900), (13900, 143440), (14344, 139000), (15290, 130400), (16300, 122320), (17375, 114752), (17600, 113285), (17930, 111200), (20375, 97856), (22000, 90628), (22240, 89650), (22657, 88000), (24464, 81500), (26080, 76450), (27800, 71720), (28688, 69500), (30580, 65200), (32600, 61160), (34750, 57376), (35860, 55600), (38225, 52160), (40750, 48928), (44000, 45314), (44480, 44825)]