166942146560

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 272

約数和(自身を含む): 464633063616

約数和(自身を除く): 297690917056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 997, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 1994, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3584, 3988, 4088, 4096, 4480, 4672, 4985, 5110, 5120, 5840, 6979, 7168, 7976, 8176, 8192, 8960, 9344, 9970, 10220, 10240, 11680, 13958, 14336, 15952, 16352, 16384, 17920, 18688, 19940, 20440, 20480, 23360, 27916, 28672, 31904, 32704, 32768, 34895, 35840, 37376, 39880, 40880, 40960, 46720, 55832, 57344, 63808, 65408, 65536, 69790, 71680, 72781, 74752, 79760, 81760, 81920, 93440, 111664, 114688, 127616, 130816, 139580, 143360, 145562, 149504, 159520, 163520, 163840, 186880, 223328, 229376, 255232, 261632, 279160, 286720, 291124, 299008, 319040, 327040, 327680, 363905, 373760, 446656, 458752, 509467, 510464, 523264, 558320, 573440, 582248, 598016, 638080, 654080, 727810, 747520, 893312, 1018934, 1020928, 1046528, 1116640, 1146880, 1164496, 1196032, 1276160, 1308160, 1455620, 1495040, 1786624, 2037868, 2041856, 2093056, 2233280, 2293760, 2328992, 2392064, 2547335, 2552320, 2616320, 2911240, 2990080, 3573248, 4075736, 4083712, 4186112, 4466560, 4657984, 4784128, 5094670, 5104640, 5232640, 5822480, 5980160, 7146496, 8151472, 8167424, 8372224, 8933120, 9315968, 10189340, 10209280, 10465280, 11644960, 11960320, 14292992, 16302944, 16334848, 16744448, 17866240, 18631936, 20378680, 20418560, 20930560, 23289920, 23920640, 28585984, 32605888, 32669696, 33488896, 35732480, 37263872, 40757360, 40837120, 41861120, 46579840, 57171968, 65211776, 65339392, 71464960, 74527744, 81514720, 81674240, 83722240, 93159680, 114343936, 130423552, 142929920, 149055488, 163029440, 163348480, 167444480, 186319360, 228687872, 260847104, 285859840, 298110976, 326058880, 326696960, 372638720, 457375744, 521694208, 571719680, 596221952, 652117760, 745277440, 1043388416, 1143439360, 1192443904, 1304235520, 1490554880, 2086776832, 2286878720, 2384887808, 2608471040, 2981109760, 4173553664, 4769775616, 5216942080, 5962219520, 8347107328, 10433884160, 11924439040, 16694214656, 20867768320, 23848878080, 33388429312, 41735536640, 83471073280, 166942146560]

約数ペア:

[(1, 166942146560), (2, 83471073280), (4, 41735536640), (5, 33388429312), (7, 23848878080), (8, 20867768320), (10, 16694214656), (14, 11924439040), (16, 10433884160), (20, 8347107328), (28, 5962219520), (32, 5216942080), (35, 4769775616), (40, 4173553664), (56, 2981109760), (64, 2608471040), (70, 2384887808), (73, 2286878720), (80, 2086776832), (112, 1490554880), (128, 1304235520), (140, 1192443904), (146, 1143439360), (160, 1043388416), (224, 745277440), (256, 652117760), (280, 596221952), (292, 571719680), (320, 521694208), (365, 457375744), (448, 372638720), (511, 326696960), (512, 326058880), (560, 298110976), (584, 285859840), (640, 260847104), (730, 228687872), (896, 186319360), (997, 167444480), (1022, 163348480), (1024, 163029440), (1120, 149055488), (1168, 142929920), (1280, 130423552), (1460, 114343936), (1792, 93159680), (1994, 83722240), (2044, 81674240), (2048, 81514720), (2240, 74527744), (2336, 71464960), (2555, 65339392), (2560, 65211776), (2920, 57171968), (3584, 46579840), (3988, 41861120), (4088, 40837120), (4096, 40757360), (4480, 37263872), (4672, 35732480), (4985, 33488896), (5110, 32669696), (5120, 32605888), (5840, 28585984), (6979, 23920640), (7168, 23289920), (7976, 20930560), (8176, 20418560), (8192, 20378680), (8960, 18631936), (9344, 17866240), (9970, 16744448), (10220, 16334848), (10240, 16302944), (11680, 14292992), (13958, 11960320), (14336, 11644960), (15952, 10465280), (16352, 10209280), (16384, 10189340), (17920, 9315968), (18688, 8933120), (19940, 8372224), (20440, 8167424), (20480, 8151472), (23360, 7146496), (27916, 5980160), (28672, 5822480), (31904, 5232640), (32704, 5104640), (32768, 5094670), (34895, 4784128), (35840, 4657984), (37376, 4466560), (39880, 4186112), (40880, 4083712), (40960, 4075736), (46720, 3573248), (55832, 2990080), (57344, 2911240), (63808, 2616320), (65408, 2552320), (65536, 2547335), (69790, 2392064), (71680, 2328992), (72781, 2293760), (74752, 2233280), (79760, 2093056), (81760, 2041856), (81920, 2037868), (93440, 1786624), (111664, 1495040), (114688, 1455620), (127616, 1308160), (130816, 1276160), (139580, 1196032), (143360, 1164496), (145562, 1146880), (149504, 1116640), (159520, 1046528), (163520, 1020928), (163840, 1018934), (186880, 893312), (223328, 747520), (229376, 727810), (255232, 654080), (261632, 638080), (279160, 598016), (286720, 582248), (291124, 573440), (299008, 558320), (319040, 523264), (327040, 510464), (327680, 509467), (363905, 458752), (373760, 446656)]