627505920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 2268349440

約数和(自身を除く): 1640843520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 256, 268, 270, 271, 288, 320, 335, 360, 384, 402, 432, 480, 536, 540, 542, 576, 603, 640, 670, 720, 768, 804, 813, 864, 960, 1005, 1072, 1080, 1084, 1152, 1206, 1280, 1340, 1355, 1440, 1608, 1626, 1728, 1809, 1920, 2010, 2144, 2160, 2168, 2304, 2412, 2439, 2680, 2710, 2880, 3015, 3216, 3252, 3456, 3618, 3840, 4020, 4065, 4288, 4320, 4336, 4824, 4878, 5360, 5420, 5760, 6030, 6432, 6504, 6912, 7236, 7317, 8040, 8130, 8576, 8640, 8672, 9045, 9648, 9756, 10720, 10840, 11520, 12060, 12195, 12864, 13008, 14472, 14634, 16080, 16260, 17152, 17280, 17344, 18090, 18157, 19296, 19512, 21440, 21680, 24120, 24390, 25728, 26016, 28944, 29268, 32160, 32520, 34560, 34688, 36180, 36314, 36585, 38592, 39024, 42880, 43360, 48240, 48780, 51456, 52032, 54471, 57888, 58536, 64320, 65040, 69376, 72360, 72628, 73170, 77184, 78048, 85760, 86720, 90785, 96480, 97560, 104064, 108942, 115776, 117072, 128640, 130080, 144720, 145256, 146340, 154368, 156096, 163413, 173440, 181570, 192960, 195120, 208128, 217884, 231552, 234144, 257280, 260160, 272355, 289440, 290512, 292680, 312192, 326826, 346880, 363140, 385920, 390240, 435768, 463104, 468288, 490239, 520320, 544710, 578880, 581024, 585360, 624384, 653652, 726280, 771840, 780480, 817065, 871536, 936576, 980478, 1040640, 1089420, 1157760, 1162048, 1170720, 1307304, 1452560, 1560960, 1634130, 1743072, 1873152, 1960956, 2178840, 2315520, 2324096, 2341440, 2451195, 2614608, 2905120, 3121920, 3268260, 3486144, 3921912, 4357680, 4648192, 4682880, 4902390, 5229216, 5810240, 6536520, 6972288, 7843824, 8715360, 9365760, 9804780, 10458432, 11620480, 13073040, 13944576, 15687648, 17430720, 19609560, 20916864, 23240960, 26146080, 31375296, 34861440, 39219120, 41833728, 52292160, 62750592, 69722880, 78438240, 104584320, 125501184, 156876480, 209168640, 313752960, 627505920]

約数ペア:

[(1, 627505920), (2, 313752960), (3, 209168640), (4, 156876480), (5, 125501184), (6, 104584320), (8, 78438240), (9, 69722880), (10, 62750592), (12, 52292160), (15, 41833728), (16, 39219120), (18, 34861440), (20, 31375296), (24, 26146080), (27, 23240960), (30, 20916864), (32, 19609560), (36, 17430720), (40, 15687648), (45, 13944576), (48, 13073040), (54, 11620480), (60, 10458432), (64, 9804780), (67, 9365760), (72, 8715360), (80, 7843824), (90, 6972288), (96, 6536520), (108, 5810240), (120, 5229216), (128, 4902390), (134, 4682880), (135, 4648192), (144, 4357680), (160, 3921912), (180, 3486144), (192, 3268260), (201, 3121920), (216, 2905120), (240, 2614608), (256, 2451195), (268, 2341440), (270, 2324096), (271, 2315520), (288, 2178840), (320, 1960956), (335, 1873152), (360, 1743072), (384, 1634130), (402, 1560960), (432, 1452560), (480, 1307304), (536, 1170720), (540, 1162048), (542, 1157760), (576, 1089420), (603, 1040640), (640, 980478), (670, 936576), (720, 871536), (768, 817065), (804, 780480), (813, 771840), (864, 726280), (960, 653652), (1005, 624384), (1072, 585360), (1080, 581024), (1084, 578880), (1152, 544710), (1206, 520320), (1280, 490239), (1340, 468288), (1355, 463104), (1440, 435768), (1608, 390240), (1626, 385920), (1728, 363140), (1809, 346880), (1920, 326826), (2010, 312192), (2144, 292680), (2160, 290512), (2168, 289440), (2304, 272355), (2412, 260160), (2439, 257280), (2680, 234144), (2710, 231552), (2880, 217884), (3015, 208128), (3216, 195120), (3252, 192960), (3456, 181570), (3618, 173440), (3840, 163413), (4020, 156096), (4065, 154368), (4288, 146340), (4320, 145256), (4336, 144720), (4824, 130080), (4878, 128640), (5360, 117072), (5420, 115776), (5760, 108942), (6030, 104064), (6432, 97560), (6504, 96480), (6912, 90785), (7236, 86720), (7317, 85760), (8040, 78048), (8130, 77184), (8576, 73170), (8640, 72628), (8672, 72360), (9045, 69376), (9648, 65040), (9756, 64320), (10720, 58536), (10840, 57888), (11520, 54471), (12060, 52032), (12195, 51456), (12864, 48780), (13008, 48240), (14472, 43360), (14634, 42880), (16080, 39024), (16260, 38592), (17152, 36585), (17280, 36314), (17344, 36180), (18090, 34688), (18157, 34560), (19296, 32520), (19512, 32160), (21440, 29268), (21680, 28944), (24120, 26016), (24390, 25728)]