427150868480

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2668

約数の個数: 272

約数和(自身を含む): 1188119817984

約数和(自身を除く): 760968949504

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, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 2044, 2048, 2240, 2336, 2551, 2555, 2560, 2920, 3584, 4088, 4096, 4480, 4672, 5102, 5110, 5120, 5840, 7168, 8176, 8192, 8960, 9344, 10204, 10220, 10240, 11680, 12755, 14336, 16352, 16384, 17857, 17920, 18688, 20408, 20440, 20480, 23360, 25510, 28672, 32704, 32768, 35714, 35840, 37376, 40816, 40880, 40960, 46720, 51020, 57344, 65408, 65536, 71428, 71680, 74752, 81632, 81760, 81920, 89285, 93440, 102040, 114688, 130816, 142856, 143360, 149504, 163264, 163520, 163840, 178570, 186223, 186880, 204080, 229376, 261632, 285712, 286720, 299008, 326528, 327040, 327680, 357140, 372446, 373760, 408160, 458752, 523264, 571424, 573440, 598016, 653056, 654080, 714280, 744892, 747520, 816320, 931115, 1046528, 1142848, 1146880, 1196032, 1303561, 1306112, 1308160, 1428560, 1489784, 1495040, 1632640, 1862230, 2093056, 2285696, 2293760, 2392064, 2607122, 2612224, 2616320, 2857120, 2979568, 2990080, 3265280, 3724460, 4186112, 4571392, 4784128, 5214244, 5224448, 5232640, 5714240, 5959136, 5980160, 6517805, 6530560, 7448920, 8372224, 9142784, 10428488, 10448896, 10465280, 11428480, 11918272, 11960320, 13035610, 13061120, 14897840, 16744448, 18285568, 20856976, 20897792, 20930560, 22856960, 23836544, 23920640, 26071220, 26122240, 29795680, 33488896, 36571136, 41713952, 41795584, 41861120, 45713920, 47673088, 52142440, 52244480, 59591360, 73142272, 83427904, 83591168, 83722240, 91427840, 95346176, 104284880, 104488960, 119182720, 146284544, 166855808, 167182336, 167444480, 182855680, 190692352, 208569760, 208977920, 238365440, 292569088, 333711616, 365711360, 381384704, 417139520, 417955840, 476730880, 585138176, 667423232, 731422720, 762769408, 834279040, 835911680, 953461760, 1170276352, 1334846464, 1462845440, 1525538816, 1668558080, 1906923520, 2669692928, 2925690880, 3051077632, 3337116160, 3813847040, 5339385856, 5851381760, 6102155264, 6674232320, 7627694080, 10678771712, 12204310528, 13348464640, 15255388160, 21357543424, 26696929280, 30510776320, 42715086848, 53393858560, 61021552640, 85430173696, 106787717120, 213575434240, 427150868480]

約数ペア:

[(1, 427150868480), (2, 213575434240), (4, 106787717120), (5, 85430173696), (7, 61021552640), (8, 53393858560), (10, 42715086848), (14, 30510776320), (16, 26696929280), (20, 21357543424), (28, 15255388160), (32, 13348464640), (35, 12204310528), (40, 10678771712), (56, 7627694080), (64, 6674232320), (70, 6102155264), (73, 5851381760), (80, 5339385856), (112, 3813847040), (128, 3337116160), (140, 3051077632), (146, 2925690880), (160, 2669692928), (224, 1906923520), (256, 1668558080), (280, 1525538816), (292, 1462845440), (320, 1334846464), (365, 1170276352), (448, 953461760), (511, 835911680), (512, 834279040), (560, 762769408), (584, 731422720), (640, 667423232), (730, 585138176), (896, 476730880), (1022, 417955840), (1024, 417139520), (1120, 381384704), (1168, 365711360), (1280, 333711616), (1460, 292569088), (1792, 238365440), (2044, 208977920), (2048, 208569760), (2240, 190692352), (2336, 182855680), (2551, 167444480), (2555, 167182336), (2560, 166855808), (2920, 146284544), (3584, 119182720), (4088, 104488960), (4096, 104284880), (4480, 95346176), (4672, 91427840), (5102, 83722240), (5110, 83591168), (5120, 83427904), (5840, 73142272), (7168, 59591360), (8176, 52244480), (8192, 52142440), (8960, 47673088), (9344, 45713920), (10204, 41861120), (10220, 41795584), (10240, 41713952), (11680, 36571136), (12755, 33488896), (14336, 29795680), (16352, 26122240), (16384, 26071220), (17857, 23920640), (17920, 23836544), (18688, 22856960), (20408, 20930560), (20440, 20897792), (20480, 20856976), (23360, 18285568), (25510, 16744448), (28672, 14897840), (32704, 13061120), (32768, 13035610), (35714, 11960320), (35840, 11918272), (37376, 11428480), (40816, 10465280), (40880, 10448896), (40960, 10428488), (46720, 9142784), (51020, 8372224), (57344, 7448920), (65408, 6530560), (65536, 6517805), (71428, 5980160), (71680, 5959136), (74752, 5714240), (81632, 5232640), (81760, 5224448), (81920, 5214244), (89285, 4784128), (93440, 4571392), (102040, 4186112), (114688, 3724460), (130816, 3265280), (142856, 2990080), (143360, 2979568), (149504, 2857120), (163264, 2616320), (163520, 2612224), (163840, 2607122), (178570, 2392064), (186223, 2293760), (186880, 2285696), (204080, 2093056), (229376, 1862230), (261632, 1632640), (285712, 1495040), (286720, 1489784), (299008, 1428560), (326528, 1308160), (327040, 1306112), (327680, 1303561), (357140, 1196032), (372446, 1146880), (373760, 1142848), (408160, 1046528), (458752, 931115), (523264, 816320), (571424, 747520), (573440, 744892), (598016, 714280), (653056, 654080)]