66709422080

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 272

約数和(自身を含む): 185219051520

約数和(自身を除く): 118509629440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 229, 254, 256, 280, 320, 448, 458, 508, 512, 560, 635, 640, 889, 896, 916, 1016, 1024, 1120, 1145, 1270, 1280, 1603, 1778, 1792, 1832, 2032, 2048, 2240, 2290, 2540, 2560, 3206, 3556, 3584, 3664, 4064, 4096, 4445, 4480, 4580, 5080, 5120, 6412, 7112, 7168, 7328, 8015, 8128, 8192, 8890, 8960, 9160, 10160, 10240, 12824, 14224, 14336, 14656, 16030, 16256, 16384, 17780, 17920, 18320, 20320, 20480, 25648, 28448, 28672, 29083, 29312, 32060, 32512, 32768, 35560, 35840, 36640, 40640, 40960, 51296, 56896, 57344, 58166, 58624, 64120, 65024, 65536, 71120, 71680, 73280, 81280, 81920, 102592, 113792, 114688, 116332, 117248, 128240, 130048, 142240, 143360, 145415, 146560, 162560, 163840, 203581, 205184, 227584, 229376, 232664, 234496, 256480, 260096, 284480, 286720, 290830, 293120, 325120, 327680, 407162, 410368, 455168, 458752, 465328, 468992, 512960, 520192, 568960, 573440, 581660, 586240, 650240, 814324, 820736, 910336, 930656, 937984, 1017905, 1025920, 1040384, 1137920, 1146880, 1163320, 1172480, 1300480, 1628648, 1641472, 1820672, 1861312, 1875968, 2035810, 2051840, 2080768, 2275840, 2293760, 2326640, 2344960, 2600960, 3257296, 3282944, 3641344, 3722624, 3751936, 4071620, 4103680, 4161536, 4551680, 4653280, 4689920, 5201920, 6514592, 6565888, 7282688, 7445248, 7503872, 8143240, 8207360, 8323072, 9103360, 9306560, 9379840, 10403840, 13029184, 13131776, 14565376, 14890496, 15007744, 16286480, 16414720, 18206720, 18613120, 18759680, 20807680, 26058368, 26263552, 29130752, 29780992, 32572960, 32829440, 36413440, 37226240, 37519360, 41615360, 52116736, 52527104, 58261504, 59561984, 65145920, 65658880, 72826880, 74452480, 75038720, 104233472, 105054208, 119123968, 130291840, 131317760, 145653760, 148904960, 208466944, 238247936, 260583680, 262635520, 291307520, 297809920, 416933888, 476495872, 521167360, 525271040, 595619840, 833867776, 952991744, 1042334720, 1191239680, 1667735552, 1905983488, 2084669440, 2382479360, 3335471104, 4169338880, 4764958720, 6670942208, 8338677760, 9529917440, 13341884416, 16677355520, 33354711040, 66709422080]

約数ペア:

[(1, 66709422080), (2, 33354711040), (4, 16677355520), (5, 13341884416), (7, 9529917440), (8, 8338677760), (10, 6670942208), (14, 4764958720), (16, 4169338880), (20, 3335471104), (28, 2382479360), (32, 2084669440), (35, 1905983488), (40, 1667735552), (56, 1191239680), (64, 1042334720), (70, 952991744), (80, 833867776), (112, 595619840), (127, 525271040), (128, 521167360), (140, 476495872), (160, 416933888), (224, 297809920), (229, 291307520), (254, 262635520), (256, 260583680), (280, 238247936), (320, 208466944), (448, 148904960), (458, 145653760), (508, 131317760), (512, 130291840), (560, 119123968), (635, 105054208), (640, 104233472), (889, 75038720), (896, 74452480), (916, 72826880), (1016, 65658880), (1024, 65145920), (1120, 59561984), (1145, 58261504), (1270, 52527104), (1280, 52116736), (1603, 41615360), (1778, 37519360), (1792, 37226240), (1832, 36413440), (2032, 32829440), (2048, 32572960), (2240, 29780992), (2290, 29130752), (2540, 26263552), (2560, 26058368), (3206, 20807680), (3556, 18759680), (3584, 18613120), (3664, 18206720), (4064, 16414720), (4096, 16286480), (4445, 15007744), (4480, 14890496), (4580, 14565376), (5080, 13131776), (5120, 13029184), (6412, 10403840), (7112, 9379840), (7168, 9306560), (7328, 9103360), (8015, 8323072), (8128, 8207360), (8192, 8143240), (8890, 7503872), (8960, 7445248), (9160, 7282688), (10160, 6565888), (10240, 6514592), (12824, 5201920), (14224, 4689920), (14336, 4653280), (14656, 4551680), (16030, 4161536), (16256, 4103680), (16384, 4071620), (17780, 3751936), (17920, 3722624), (18320, 3641344), (20320, 3282944), (20480, 3257296), (25648, 2600960), (28448, 2344960), (28672, 2326640), (29083, 2293760), (29312, 2275840), (32060, 2080768), (32512, 2051840), (32768, 2035810), (35560, 1875968), (35840, 1861312), (36640, 1820672), (40640, 1641472), (40960, 1628648), (51296, 1300480), (56896, 1172480), (57344, 1163320), (58166, 1146880), (58624, 1137920), (64120, 1040384), (65024, 1025920), (65536, 1017905), (71120, 937984), (71680, 930656), (73280, 910336), (81280, 820736), (81920, 814324), (102592, 650240), (113792, 586240), (114688, 581660), (116332, 573440), (117248, 568960), (128240, 520192), (130048, 512960), (142240, 468992), (143360, 465328), (145415, 458752), (146560, 455168), (162560, 410368), (163840, 407162), (203581, 327680), (205184, 325120), (227584, 293120), (229376, 290830), (232664, 286720), (234496, 284480), (256480, 260096)]