4885237760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 208

約数和(自身を含む): 12880183680

約数和(自身を除く): 7994945920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 128, 130, 160, 208, 236, 256, 260, 295, 311, 320, 416, 472, 512, 520, 590, 622, 640, 767, 832, 944, 1024, 1040, 1180, 1244, 1280, 1534, 1555, 1664, 1888, 2048, 2080, 2360, 2488, 2560, 3068, 3110, 3328, 3776, 3835, 4043, 4096, 4160, 4720, 4976, 5120, 6136, 6220, 6656, 7552, 7670, 8086, 8320, 9440, 9952, 10240, 12272, 12440, 13312, 15104, 15340, 16172, 16640, 18349, 18880, 19904, 20215, 20480, 24544, 24880, 26624, 30208, 30680, 32344, 33280, 36698, 37760, 39808, 40430, 49088, 49760, 53248, 60416, 61360, 64688, 66560, 73396, 75520, 79616, 80860, 91745, 98176, 99520, 120832, 122720, 129376, 133120, 146792, 151040, 159232, 161720, 183490, 196352, 199040, 238537, 241664, 245440, 258752, 266240, 293584, 302080, 318464, 323440, 366980, 392704, 398080, 477074, 490880, 517504, 587168, 604160, 636928, 646880, 733960, 785408, 796160, 954148, 981760, 1035008, 1174336, 1192685, 1208320, 1273856, 1293760, 1467920, 1570816, 1592320, 1908296, 1963520, 2070016, 2348672, 2385370, 2587520, 2935840, 3141632, 3184640, 3816592, 3927040, 4140032, 4697344, 4770740, 5175040, 5871680, 6369280, 7633184, 7854080, 8280064, 9394688, 9541480, 10350080, 11743360, 15266368, 15708160, 16560128, 18789376, 19082960, 20700160, 23486720, 30532736, 37578752, 38165920, 41400320, 46973440, 61065472, 75157504, 76331840, 82800640, 93946880, 122130944, 152663680, 187893760, 244261888, 305327360, 375787520, 488523776, 610654720, 977047552, 1221309440, 2442618880, 4885237760]

約数ペア:

[(1, 4885237760), (2, 2442618880), (4, 1221309440), (5, 977047552), (8, 610654720), (10, 488523776), (13, 375787520), (16, 305327360), (20, 244261888), (26, 187893760), (32, 152663680), (40, 122130944), (52, 93946880), (59, 82800640), (64, 76331840), (65, 75157504), (80, 61065472), (104, 46973440), (118, 41400320), (128, 38165920), (130, 37578752), (160, 30532736), (208, 23486720), (236, 20700160), (256, 19082960), (260, 18789376), (295, 16560128), (311, 15708160), (320, 15266368), (416, 11743360), (472, 10350080), (512, 9541480), (520, 9394688), (590, 8280064), (622, 7854080), (640, 7633184), (767, 6369280), (832, 5871680), (944, 5175040), (1024, 4770740), (1040, 4697344), (1180, 4140032), (1244, 3927040), (1280, 3816592), (1534, 3184640), (1555, 3141632), (1664, 2935840), (1888, 2587520), (2048, 2385370), (2080, 2348672), (2360, 2070016), (2488, 1963520), (2560, 1908296), (3068, 1592320), (3110, 1570816), (3328, 1467920), (3776, 1293760), (3835, 1273856), (4043, 1208320), (4096, 1192685), (4160, 1174336), (4720, 1035008), (4976, 981760), (5120, 954148), (6136, 796160), (6220, 785408), (6656, 733960), (7552, 646880), (7670, 636928), (8086, 604160), (8320, 587168), (9440, 517504), (9952, 490880), (10240, 477074), (12272, 398080), (12440, 392704), (13312, 366980), (15104, 323440), (15340, 318464), (16172, 302080), (16640, 293584), (18349, 266240), (18880, 258752), (19904, 245440), (20215, 241664), (20480, 238537), (24544, 199040), (24880, 196352), (26624, 183490), (30208, 161720), (30680, 159232), (32344, 151040), (33280, 146792), (36698, 133120), (37760, 129376), (39808, 122720), (40430, 120832), (49088, 99520), (49760, 98176), (53248, 91745), (60416, 80860), (61360, 79616), (64688, 75520), (66560, 73396)]