1493237760

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 408

約数和(自身を含む): 5737764096

約数和(自身を除く): 4244526336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 256, 280, 294, 310, 320, 336, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 512, 560, 588, 620, 640, 651, 672, 735, 744, 768, 784, 840, 868, 896, 930, 960, 980, 992, 1024, 1085, 1120, 1176, 1240, 1280, 1302, 1344, 1470, 1488, 1519, 1536, 1568, 1680, 1736, 1792, 1860, 1920, 1960, 1984, 2048, 2170, 2240, 2352, 2480, 2560, 2604, 2688, 2940, 2976, 3038, 3072, 3136, 3255, 3360, 3472, 3584, 3720, 3840, 3920, 3968, 4096, 4340, 4480, 4557, 4704, 4960, 5120, 5208, 5376, 5880, 5952, 6076, 6144, 6272, 6510, 6720, 6944, 7168, 7440, 7595, 7680, 7840, 7936, 8192, 8680, 8960, 9114, 9408, 9920, 10240, 10416, 10752, 11760, 11904, 12152, 12288, 12544, 13020, 13440, 13888, 14336, 14880, 15190, 15360, 15680, 15872, 16384, 17360, 17920, 18228, 18816, 19840, 20480, 20832, 21504, 22785, 23520, 23808, 24304, 24576, 25088, 26040, 26880, 27776, 28672, 29760, 30380, 30720, 31360, 31744, 32768, 34720, 35840, 36456, 37632, 39680, 40960, 41664, 43008, 45570, 47040, 47616, 48608, 49152, 50176, 52080, 53760, 55552, 57344, 59520, 60760, 61440, 62720, 63488, 65536, 69440, 71680, 72912, 75264, 79360, 81920, 83328, 86016, 91140, 94080, 95232, 97216, 98304, 100352, 104160, 107520, 111104, 114688, 119040, 121520, 122880, 125440, 126976, 138880, 143360, 145824, 150528, 158720, 163840, 166656, 172032, 182280, 188160, 190464, 194432, 196608, 200704, 208320, 215040, 222208, 229376, 238080, 243040, 245760, 250880, 253952, 277760, 286720, 291648, 301056, 317440, 327680, 333312, 344064, 364560, 376320, 380928, 388864, 401408, 416640, 430080, 444416, 458752, 476160, 486080, 491520, 501760, 507904, 555520, 573440, 583296, 602112, 634880, 666624, 688128, 729120, 752640, 761856, 777728, 802816, 833280, 860160, 888832, 952320, 972160, 983040, 1003520, 1015808, 1111040, 1146880, 1166592, 1204224, 1269760, 1333248, 1376256, 1458240, 1505280, 1523712, 1555456, 1605632, 1666560, 1720320, 1777664, 1904640, 1944320, 2007040, 2031616, 2222080, 2293760, 2333184, 2408448, 2539520, 2666496, 2916480, 3010560, 3047424, 3110912, 3211264, 3333120, 3440640, 3555328, 3809280, 3888640, 4014080, 4444160, 4666368, 4816896, 5079040, 5332992, 5832960, 6021120, 6094848, 6221824, 6666240, 6881280, 7110656, 7618560, 7777280, 8028160, 8888320, 9332736, 9633792, 10158080, 10665984, 11665920, 12042240, 12443648, 13332480, 14221312, 15237120, 15554560, 16056320, 17776640, 18665472, 21331968, 23331840, 24084480, 24887296, 26664960, 30474240, 31109120, 35553280, 37330944, 42663936, 46663680, 48168960, 49774592, 53329920, 62218240, 71106560, 74661888, 93327360, 99549184, 106659840, 124436480, 149323776, 186654720, 213319680, 248872960, 298647552, 373309440, 497745920, 746618880, 1493237760]

約数ペア:

[(1, 1493237760), (2, 746618880), (3, 497745920), (4, 373309440), (5, 298647552), (6, 248872960), (7, 213319680), (8, 186654720), (10, 149323776), (12, 124436480), (14, 106659840), (15, 99549184), (16, 93327360), (20, 74661888), (21, 71106560), (24, 62218240), (28, 53329920), (30, 49774592), (31, 48168960), (32, 46663680), (35, 42663936), (40, 37330944), (42, 35553280), (48, 31109120), (49, 30474240), (56, 26664960), (60, 24887296), (62, 24084480), (64, 23331840), (70, 21331968), (80, 18665472), (84, 17776640), (93, 16056320), (96, 15554560), (98, 15237120), (105, 14221312), (112, 13332480), (120, 12443648), (124, 12042240), (128, 11665920), (140, 10665984), (147, 10158080), (155, 9633792), (160, 9332736), (168, 8888320), (186, 8028160), (192, 7777280), (196, 7618560), (210, 7110656), (217, 6881280), (224, 6666240), (240, 6221824), (245, 6094848), (248, 6021120), (256, 5832960), (280, 5332992), (294, 5079040), (310, 4816896), (320, 4666368), (336, 4444160), (372, 4014080), (384, 3888640), (392, 3809280), (420, 3555328), (434, 3440640), (448, 3333120), (465, 3211264), (480, 3110912), (490, 3047424), (496, 3010560), (512, 2916480), (560, 2666496), (588, 2539520), (620, 2408448), (640, 2333184), (651, 2293760), (672, 2222080), (735, 2031616), (744, 2007040), (768, 1944320), (784, 1904640), (840, 1777664), (868, 1720320), (896, 1666560), (930, 1605632), (960, 1555456), (980, 1523712), (992, 1505280), (1024, 1458240), (1085, 1376256), (1120, 1333248), (1176, 1269760), (1240, 1204224), (1280, 1166592), (1302, 1146880), (1344, 1111040), (1470, 1015808), (1488, 1003520), (1519, 983040), (1536, 972160), (1568, 952320), (1680, 888832), (1736, 860160), (1792, 833280), (1860, 802816), (1920, 777728), (1960, 761856), (1984, 752640), (2048, 729120), (2170, 688128), (2240, 666624), (2352, 634880), (2480, 602112), (2560, 583296), (2604, 573440), (2688, 555520), (2940, 507904), (2976, 501760), (3038, 491520), (3072, 486080), (3136, 476160), (3255, 458752), (3360, 444416), (3472, 430080), (3584, 416640), (3720, 401408), (3840, 388864), (3920, 380928), (3968, 376320), (4096, 364560), (4340, 344064), (4480, 333312), (4557, 327680), (4704, 317440), (4960, 301056), (5120, 291648), (5208, 286720), (5376, 277760), (5880, 253952), (5952, 250880), (6076, 245760), (6144, 243040), (6272, 238080), (6510, 229376), (6720, 222208), (6944, 215040), (7168, 208320), (7440, 200704), (7595, 196608), (7680, 194432), (7840, 190464), (7936, 188160), (8192, 182280), (8680, 172032), (8960, 166656), (9114, 163840), (9408, 158720), (9920, 150528), (10240, 145824), (10416, 143360), (10752, 138880), (11760, 126976), (11904, 125440), (12152, 122880), (12288, 121520), (12544, 119040), (13020, 114688), (13440, 111104), (13888, 107520), (14336, 104160), (14880, 100352), (15190, 98304), (15360, 97216), (15680, 95232), (15872, 94080), (16384, 91140), (17360, 86016), (17920, 83328), (18228, 81920), (18816, 79360), (19840, 75264), (20480, 72912), (20832, 71680), (21504, 69440), (22785, 65536), (23520, 63488), (23808, 62720), (24304, 61440), (24576, 60760), (25088, 59520), (26040, 57344), (26880, 55552), (27776, 53760), (28672, 52080), (29760, 50176), (30380, 49152), (30720, 48608), (31360, 47616), (31744, 47040), (32768, 45570), (34720, 43008), (35840, 41664), (36456, 40960), (37632, 39680)]