1589651520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 5230904448

約数和(自身を除く): 3641252928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 97, 120, 129, 160, 172, 192, 194, 215, 240, 258, 291, 320, 344, 388, 397, 430, 480, 485, 516, 582, 645, 688, 776, 794, 860, 960, 970, 1032, 1164, 1191, 1290, 1376, 1455, 1552, 1588, 1720, 1940, 1985, 2064, 2328, 2382, 2580, 2752, 2910, 3104, 3176, 3440, 3880, 3970, 4128, 4171, 4656, 4764, 5160, 5820, 5955, 6208, 6352, 6880, 7760, 7940, 8256, 8342, 9312, 9528, 10320, 11640, 11910, 12513, 12704, 13760, 15520, 15880, 16684, 17071, 18624, 19056, 20640, 20855, 23280, 23820, 25026, 25408, 31040, 31760, 33368, 34142, 38112, 38509, 41280, 41710, 46560, 47640, 50052, 51213, 62565, 63520, 66736, 68284, 76224, 77018, 83420, 85355, 93120, 95280, 100104, 102426, 115527, 125130, 127040, 133472, 136568, 154036, 166840, 170710, 190560, 192545, 200208, 204852, 231054, 250260, 256065, 266944, 273136, 308072, 333680, 341420, 381120, 385090, 400416, 409704, 462108, 500520, 512130, 546272, 577635, 616144, 667360, 682840, 770180, 800832, 819408, 924216, 1001040, 1024260, 1092544, 1155270, 1232288, 1334720, 1365680, 1540360, 1638816, 1655887, 1848432, 2002080, 2048520, 2310540, 2464576, 2731360, 3080720, 3277632, 3311774, 3696864, 4004160, 4097040, 4621080, 4967661, 5462720, 6161440, 6623548, 7393728, 8194080, 8279435, 9242160, 9935322, 12322880, 13247096, 16388160, 16558870, 18484320, 19870644, 24838305, 26494192, 33117740, 36968640, 39741288, 49676610, 52988384, 66235480, 79482576, 99353220, 105976768, 132470960, 158965152, 198706440, 264941920, 317930304, 397412880, 529883840, 794825760, 1589651520]

約数ペア:

[(1, 1589651520), (2, 794825760), (3, 529883840), (4, 397412880), (5, 317930304), (6, 264941920), (8, 198706440), (10, 158965152), (12, 132470960), (15, 105976768), (16, 99353220), (20, 79482576), (24, 66235480), (30, 52988384), (32, 49676610), (40, 39741288), (43, 36968640), (48, 33117740), (60, 26494192), (64, 24838305), (80, 19870644), (86, 18484320), (96, 16558870), (97, 16388160), (120, 13247096), (129, 12322880), (160, 9935322), (172, 9242160), (192, 8279435), (194, 8194080), (215, 7393728), (240, 6623548), (258, 6161440), (291, 5462720), (320, 4967661), (344, 4621080), (388, 4097040), (397, 4004160), (430, 3696864), (480, 3311774), (485, 3277632), (516, 3080720), (582, 2731360), (645, 2464576), (688, 2310540), (776, 2048520), (794, 2002080), (860, 1848432), (960, 1655887), (970, 1638816), (1032, 1540360), (1164, 1365680), (1191, 1334720), (1290, 1232288), (1376, 1155270), (1455, 1092544), (1552, 1024260), (1588, 1001040), (1720, 924216), (1940, 819408), (1985, 800832), (2064, 770180), (2328, 682840), (2382, 667360), (2580, 616144), (2752, 577635), (2910, 546272), (3104, 512130), (3176, 500520), (3440, 462108), (3880, 409704), (3970, 400416), (4128, 385090), (4171, 381120), (4656, 341420), (4764, 333680), (5160, 308072), (5820, 273136), (5955, 266944), (6208, 256065), (6352, 250260), (6880, 231054), (7760, 204852), (7940, 200208), (8256, 192545), (8342, 190560), (9312, 170710), (9528, 166840), (10320, 154036), (11640, 136568), (11910, 133472), (12513, 127040), (12704, 125130), (13760, 115527), (15520, 102426), (15880, 100104), (16684, 95280), (17071, 93120), (18624, 85355), (19056, 83420), (20640, 77018), (20855, 76224), (23280, 68284), (23820, 66736), (25026, 63520), (25408, 62565), (31040, 51213), (31760, 50052), (33368, 47640), (34142, 46560), (38112, 41710), (38509, 41280)]