1661468160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 320

約数和(自身を含む): 5897193984

約数和(自身を除く): 4235725824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 240, 256, 264, 277, 284, 320, 330, 352, 355, 384, 426, 440, 480, 512, 528, 554, 568, 640, 660, 704, 710, 768, 781, 831, 852, 880, 960, 1056, 1065, 1108, 1136, 1280, 1320, 1385, 1408, 1420, 1536, 1562, 1662, 1704, 1760, 1920, 2112, 2130, 2216, 2272, 2343, 2560, 2640, 2770, 2816, 2840, 3047, 3124, 3324, 3408, 3520, 3840, 3905, 4155, 4224, 4260, 4432, 4544, 4686, 5280, 5540, 5632, 5680, 6094, 6248, 6648, 6816, 7040, 7680, 7810, 8310, 8448, 8520, 8864, 9088, 9141, 9372, 10560, 11080, 11360, 11715, 12188, 12496, 13296, 13632, 14080, 15235, 15620, 16620, 16896, 17040, 17728, 18176, 18282, 18744, 19667, 21120, 22160, 22720, 23430, 24376, 24992, 26592, 27264, 28160, 30470, 31240, 33240, 34080, 35456, 36352, 36564, 37488, 39334, 42240, 44320, 45440, 45705, 46860, 48752, 49984, 53184, 54528, 59001, 60940, 62480, 66480, 68160, 70912, 73128, 74976, 78668, 84480, 88640, 90880, 91410, 93720, 97504, 98335, 99968, 106368, 109056, 118002, 121880, 124960, 132960, 136320, 141824, 146256, 149952, 157336, 177280, 181760, 182820, 187440, 195008, 196670, 199936, 212736, 216337, 236004, 243760, 249920, 265920, 272640, 292512, 295005, 299904, 314672, 354560, 365640, 374880, 390016, 393340, 399872, 425472, 432674, 472008, 487520, 499840, 531840, 545280, 585024, 590010, 599808, 629344, 649011, 709120, 731280, 749760, 780032, 786680, 865348, 944016, 975040, 999680, 1063680, 1081685, 1170048, 1180020, 1199616, 1258688, 1298022, 1462560, 1499520, 1560064, 1573360, 1730696, 1888032, 1950080, 1999360, 2127360, 2163370, 2340096, 2360040, 2517376, 2596044, 2925120, 2999040, 3146720, 3245055, 3461392, 3776064, 3900160, 4326740, 4680192, 4720080, 5034752, 5192088, 5850240, 5998080, 6293440, 6490110, 6922784, 7552128, 7800320, 8653480, 9440160, 10069504, 10384176, 11700480, 12586880, 12980220, 13845568, 15104256, 17306960, 18880320, 20768352, 23400960, 25173760, 25960440, 27691136, 30208512, 34613920, 37760640, 41536704, 50347520, 51920880, 55382272, 69227840, 75521280, 83073408, 103841760, 110764544, 138455680, 151042560, 166146816, 207683520, 276911360, 332293632, 415367040, 553822720, 830734080, 1661468160]

約数ペア:

[(1, 1661468160), (2, 830734080), (3, 553822720), (4, 415367040), (5, 332293632), (6, 276911360), (8, 207683520), (10, 166146816), (11, 151042560), (12, 138455680), (15, 110764544), (16, 103841760), (20, 83073408), (22, 75521280), (24, 69227840), (30, 55382272), (32, 51920880), (33, 50347520), (40, 41536704), (44, 37760640), (48, 34613920), (55, 30208512), (60, 27691136), (64, 25960440), (66, 25173760), (71, 23400960), (80, 20768352), (88, 18880320), (96, 17306960), (110, 15104256), (120, 13845568), (128, 12980220), (132, 12586880), (142, 11700480), (160, 10384176), (165, 10069504), (176, 9440160), (192, 8653480), (213, 7800320), (220, 7552128), (240, 6922784), (256, 6490110), (264, 6293440), (277, 5998080), (284, 5850240), (320, 5192088), (330, 5034752), (352, 4720080), (355, 4680192), (384, 4326740), (426, 3900160), (440, 3776064), (480, 3461392), (512, 3245055), (528, 3146720), (554, 2999040), (568, 2925120), (640, 2596044), (660, 2517376), (704, 2360040), (710, 2340096), (768, 2163370), (781, 2127360), (831, 1999360), (852, 1950080), (880, 1888032), (960, 1730696), (1056, 1573360), (1065, 1560064), (1108, 1499520), (1136, 1462560), (1280, 1298022), (1320, 1258688), (1385, 1199616), (1408, 1180020), (1420, 1170048), (1536, 1081685), (1562, 1063680), (1662, 999680), (1704, 975040), (1760, 944016), (1920, 865348), (2112, 786680), (2130, 780032), (2216, 749760), (2272, 731280), (2343, 709120), (2560, 649011), (2640, 629344), (2770, 599808), (2816, 590010), (2840, 585024), (3047, 545280), (3124, 531840), (3324, 499840), (3408, 487520), (3520, 472008), (3840, 432674), (3905, 425472), (4155, 399872), (4224, 393340), (4260, 390016), (4432, 374880), (4544, 365640), (4686, 354560), (5280, 314672), (5540, 299904), (5632, 295005), (5680, 292512), (6094, 272640), (6248, 265920), (6648, 249920), (6816, 243760), (7040, 236004), (7680, 216337), (7810, 212736), (8310, 199936), (8448, 196670), (8520, 195008), (8864, 187440), (9088, 182820), (9141, 181760), (9372, 177280), (10560, 157336), (11080, 149952), (11360, 146256), (11715, 141824), (12188, 136320), (12496, 132960), (13296, 124960), (13632, 121880), (14080, 118002), (15235, 109056), (15620, 106368), (16620, 99968), (16896, 98335), (17040, 97504), (17728, 93720), (18176, 91410), (18282, 90880), (18744, 88640), (19667, 84480), (21120, 78668), (22160, 74976), (22720, 73128), (23430, 70912), (24376, 68160), (24992, 66480), (26592, 62480), (27264, 60940), (28160, 59001), (30470, 54528), (31240, 53184), (33240, 49984), (34080, 48752), (35456, 46860), (36352, 45705), (36564, 45440), (37488, 44320), (39334, 42240)]