2051669760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 288

約数和(自身を含む): 7560118272

約数和(自身を除く): 5508448512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 601, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1202, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1803, 1905, 1920, 2032, 2240, 2404, 2540, 2667, 2688, 3005, 3048, 3360, 3556, 3606, 3810, 3840, 4064, 4207, 4445, 4480, 4808, 5080, 5334, 5376, 6010, 6096, 6720, 7112, 7212, 7620, 8128, 8414, 8890, 8960, 9015, 9616, 10160, 10668, 12020, 12192, 12621, 13335, 13440, 14224, 14424, 15240, 16256, 16828, 17780, 18030, 19232, 20320, 21035, 21336, 24040, 24384, 25242, 26670, 26880, 28448, 28848, 30480, 32512, 33656, 35560, 36060, 38464, 40640, 42070, 42672, 48080, 48768, 50484, 53340, 56896, 57696, 60960, 63105, 67312, 71120, 72120, 76327, 76928, 81280, 84140, 85344, 96160, 97536, 100968, 106680, 113792, 115392, 121920, 126210, 134624, 142240, 144240, 152654, 153856, 162560, 168280, 170688, 192320, 201936, 213360, 227584, 228981, 230784, 243840, 252420, 269248, 284480, 288480, 305308, 336560, 341376, 381635, 384640, 403872, 426720, 457962, 461568, 487680, 504840, 534289, 538496, 568960, 576960, 610616, 673120, 682752, 763270, 769280, 807744, 853440, 915924, 1009680, 1068578, 1076992, 1137920, 1144905, 1153920, 1221232, 1346240, 1526540, 1602867, 1615488, 1706880, 1831848, 2019360, 2137156, 2289810, 2307840, 2442464, 2671445, 2692480, 3053080, 3205734, 3230976, 3413760, 3663696, 4038720, 4274312, 4579620, 4884928, 5342890, 5384960, 6106160, 6411468, 7327392, 8014335, 8077440, 8548624, 9159240, 9769856, 10685780, 12212320, 12822936, 14654784, 16028670, 16154880, 17097248, 18318480, 19539712, 21371560, 24424640, 25645872, 29309568, 32057340, 34194496, 36636960, 42743120, 48849280, 51291744, 58619136, 64114680, 68388992, 73273920, 85486240, 97698560, 102583488, 128229360, 136777984, 146547840, 170972480, 205166976, 256458720, 293095680, 341944960, 410333952, 512917440, 683889920, 1025834880, 2051669760]

約数ペア:

[(1, 2051669760), (2, 1025834880), (3, 683889920), (4, 512917440), (5, 410333952), (6, 341944960), (7, 293095680), (8, 256458720), (10, 205166976), (12, 170972480), (14, 146547840), (15, 136777984), (16, 128229360), (20, 102583488), (21, 97698560), (24, 85486240), (28, 73273920), (30, 68388992), (32, 64114680), (35, 58619136), (40, 51291744), (42, 48849280), (48, 42743120), (56, 36636960), (60, 34194496), (64, 32057340), (70, 29309568), (80, 25645872), (84, 24424640), (96, 21371560), (105, 19539712), (112, 18318480), (120, 17097248), (127, 16154880), (128, 16028670), (140, 14654784), (160, 12822936), (168, 12212320), (192, 10685780), (210, 9769856), (224, 9159240), (240, 8548624), (254, 8077440), (256, 8014335), (280, 7327392), (320, 6411468), (336, 6106160), (381, 5384960), (384, 5342890), (420, 4884928), (448, 4579620), (480, 4274312), (508, 4038720), (560, 3663696), (601, 3413760), (635, 3230976), (640, 3205734), (672, 3053080), (762, 2692480), (768, 2671445), (840, 2442464), (889, 2307840), (896, 2289810), (960, 2137156), (1016, 2019360), (1120, 1831848), (1202, 1706880), (1270, 1615488), (1280, 1602867), (1344, 1526540), (1524, 1346240), (1680, 1221232), (1778, 1153920), (1792, 1144905), (1803, 1137920), (1905, 1076992), (1920, 1068578), (2032, 1009680), (2240, 915924), (2404, 853440), (2540, 807744), (2667, 769280), (2688, 763270), (3005, 682752), (3048, 673120), (3360, 610616), (3556, 576960), (3606, 568960), (3810, 538496), (3840, 534289), (4064, 504840), (4207, 487680), (4445, 461568), (4480, 457962), (4808, 426720), (5080, 403872), (5334, 384640), (5376, 381635), (6010, 341376), (6096, 336560), (6720, 305308), (7112, 288480), (7212, 284480), (7620, 269248), (8128, 252420), (8414, 243840), (8890, 230784), (8960, 228981), (9015, 227584), (9616, 213360), (10160, 201936), (10668, 192320), (12020, 170688), (12192, 168280), (12621, 162560), (13335, 153856), (13440, 152654), (14224, 144240), (14424, 142240), (15240, 134624), (16256, 126210), (16828, 121920), (17780, 115392), (18030, 113792), (19232, 106680), (20320, 100968), (21035, 97536), (21336, 96160), (24040, 85344), (24384, 84140), (25242, 81280), (26670, 76928), (26880, 76327), (28448, 72120), (28848, 71120), (30480, 67312), (32512, 63105), (33656, 60960), (35560, 57696), (36060, 56896), (38464, 53340), (40640, 50484), (42070, 48768), (42672, 48080)]