49657400320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8089}}^1$

素因数の和:8234

約数の個数: 176

約数和(自身を含む): 131157021600

約数和(自身を除く): 81499621280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 128, 160, 176, 218, 220, 256, 320, 352, 436, 440, 512, 545, 640, 704, 872, 880, 1024, 1090, 1199, 1280, 1408, 1744, 1760, 2180, 2398, 2560, 2816, 3488, 3520, 4360, 4796, 5120, 5632, 5995, 6976, 7040, 8089, 8720, 9592, 11264, 11990, 13952, 14080, 16178, 17440, 19184, 23980, 27904, 28160, 32356, 34880, 38368, 40445, 47960, 55808, 56320, 64712, 69760, 76736, 80890, 88979, 95920, 111616, 129424, 139520, 153472, 161780, 177958, 191840, 258848, 279040, 306944, 323560, 355916, 383680, 444895, 517696, 558080, 613888, 647120, 711832, 767360, 881701, 889790, 1035392, 1227776, 1294240, 1423664, 1534720, 1763402, 1779580, 2070784, 2588480, 2847328, 3069440, 3526804, 3559160, 4141568, 4408505, 5176960, 5694656, 6138880, 7053608, 7118320, 8283136, 8817010, 9698711, 10353920, 11389312, 14107216, 14236640, 17634020, 19397422, 20707840, 22778624, 28214432, 28473280, 35268040, 38794844, 41415680, 45557248, 48493555, 56428864, 56946560, 70536080, 77589688, 91114496, 96987110, 112857728, 113893120, 141072160, 155179376, 193974220, 225715456, 227786240, 282144320, 310358752, 387948440, 451430912, 455572480, 564288640, 620717504, 775896880, 902861824, 1128577280, 1241435008, 1551793760, 2257154560, 2482870016, 3103587520, 4514309120, 4965740032, 6207175040, 9931480064, 12414350080, 24828700160, 49657400320]

約数ペア:

[(1, 49657400320), (2, 24828700160), (4, 12414350080), (5, 9931480064), (8, 6207175040), (10, 4965740032), (11, 4514309120), (16, 3103587520), (20, 2482870016), (22, 2257154560), (32, 1551793760), (40, 1241435008), (44, 1128577280), (55, 902861824), (64, 775896880), (80, 620717504), (88, 564288640), (109, 455572480), (110, 451430912), (128, 387948440), (160, 310358752), (176, 282144320), (218, 227786240), (220, 225715456), (256, 193974220), (320, 155179376), (352, 141072160), (436, 113893120), (440, 112857728), (512, 96987110), (545, 91114496), (640, 77589688), (704, 70536080), (872, 56946560), (880, 56428864), (1024, 48493555), (1090, 45557248), (1199, 41415680), (1280, 38794844), (1408, 35268040), (1744, 28473280), (1760, 28214432), (2180, 22778624), (2398, 20707840), (2560, 19397422), (2816, 17634020), (3488, 14236640), (3520, 14107216), (4360, 11389312), (4796, 10353920), (5120, 9698711), (5632, 8817010), (5995, 8283136), (6976, 7118320), (7040, 7053608), (8089, 6138880), (8720, 5694656), (9592, 5176960), (11264, 4408505), (11990, 4141568), (13952, 3559160), (14080, 3526804), (16178, 3069440), (17440, 2847328), (19184, 2588480), (23980, 2070784), (27904, 1779580), (28160, 1763402), (32356, 1534720), (34880, 1423664), (38368, 1294240), (40445, 1227776), (47960, 1035392), (55808, 889790), (56320, 881701), (64712, 767360), (69760, 711832), (76736, 647120), (80890, 613888), (88979, 558080), (95920, 517696), (111616, 444895), (129424, 383680), (139520, 355916), (153472, 323560), (161780, 306944), (177958, 279040), (191840, 258848)]