645066240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 480

約数和(自身を含む): 2587977216

約数和(自身を除く): 1942910976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 71, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 142, 156, 160, 168, 169, 182, 192, 195, 208, 210, 213, 224, 240, 256, 260, 273, 280, 284, 312, 320, 336, 338, 355, 364, 384, 390, 416, 420, 426, 448, 455, 480, 497, 507, 512, 520, 546, 560, 568, 624, 640, 672, 676, 710, 728, 768, 780, 832, 840, 845, 852, 896, 910, 923, 960, 994, 1014, 1040, 1065, 1092, 1120, 1136, 1183, 1248, 1280, 1344, 1352, 1365, 1420, 1456, 1491, 1536, 1560, 1664, 1680, 1690, 1704, 1792, 1820, 1846, 1920, 1988, 2028, 2080, 2130, 2184, 2240, 2272, 2366, 2485, 2496, 2535, 2560, 2688, 2704, 2730, 2769, 2840, 2912, 2982, 3120, 3328, 3360, 3380, 3408, 3549, 3584, 3640, 3692, 3840, 3976, 4056, 4160, 4260, 4368, 4480, 4544, 4615, 4732, 4970, 4992, 5070, 5376, 5408, 5460, 5538, 5680, 5824, 5915, 5964, 6240, 6461, 6656, 6720, 6760, 6816, 7098, 7280, 7384, 7455, 7680, 7952, 8112, 8320, 8520, 8736, 8960, 9088, 9230, 9464, 9940, 9984, 10140, 10752, 10816, 10920, 11076, 11360, 11648, 11830, 11928, 11999, 12480, 12922, 13440, 13520, 13632, 13845, 14196, 14560, 14768, 14910, 15904, 16224, 16640, 17040, 17472, 17745, 17920, 18176, 18460, 18928, 19383, 19880, 19968, 20280, 21632, 21840, 22152, 22720, 23296, 23660, 23856, 23998, 24960, 25844, 26880, 27040, 27264, 27690, 28392, 29120, 29536, 29820, 31808, 32305, 32448, 33280, 34080, 34944, 35490, 35997, 36352, 36920, 37856, 38766, 39760, 40560, 43264, 43680, 44304, 45440, 46592, 47320, 47712, 47996, 49920, 51688, 53760, 54080, 54528, 55380, 56784, 58240, 59072, 59640, 59995, 63616, 64610, 64896, 68160, 69888, 70980, 71994, 73840, 75712, 77532, 79520, 81120, 83993, 86528, 87360, 88608, 90880, 94640, 95424, 95992, 96915, 99840, 103376, 108160, 109056, 110760, 113568, 116480, 118144, 119280, 119990, 127232, 129220, 129792, 136320, 139776, 141960, 143988, 147680, 151424, 155064, 159040, 162240, 167986, 174720, 177216, 179985, 181760, 189280, 190848, 191984, 193830, 206752, 216320, 221520, 227136, 232960, 236288, 238560, 239980, 251979, 254464, 258440, 259584, 272640, 283920, 287976, 295360, 302848, 310128, 318080, 324480, 335972, 349440, 354432, 359970, 378560, 381696, 383968, 387660, 413504, 419965, 432640, 443040, 454272, 472576, 477120, 479960, 503958, 516880, 545280, 567840, 575952, 590720, 605696, 620256, 636160, 648960, 671944, 698880, 708864, 719940, 757120, 763392, 767936, 775320, 827008, 839930, 886080, 908544, 954240, 959920, 1007916, 1033760, 1135680, 1151904, 1181440, 1240512, 1259895, 1272320, 1297920, 1343888, 1417728, 1439880, 1514240, 1535872, 1550640, 1654016, 1679860, 1772160, 1817088, 1908480, 1919840, 2015832, 2067520, 2271360, 2303808, 2362880, 2481024, 2519790, 2687776, 2879760, 3028480, 3071744, 3101280, 3308032, 3359720, 3544320, 3816960, 3839680, 4031664, 4135040, 4542720, 4607616, 4962048, 5039580, 5375552, 5759520, 6143488, 6202560, 6719440, 7088640, 7679360, 8063328, 8270080, 9085440, 9215232, 9924096, 10079160, 10751104, 11519040, 12405120, 13438880, 15358720, 16126656, 16540160, 18430464, 20158320, 21502208, 23038080, 24810240, 26877760, 30717440, 32253312, 40316640, 43004416, 46076160, 49620480, 53755520, 64506624, 80633280, 92152320, 107511040, 129013248, 161266560, 215022080, 322533120, 645066240]

約数ペア:

[(1, 645066240), (2, 322533120), (3, 215022080), (4, 161266560), (5, 129013248), (6, 107511040), (7, 92152320), (8, 80633280), (10, 64506624), (12, 53755520), (13, 49620480), (14, 46076160), (15, 43004416), (16, 40316640), (20, 32253312), (21, 30717440), (24, 26877760), (26, 24810240), (28, 23038080), (30, 21502208), (32, 20158320), (35, 18430464), (39, 16540160), (40, 16126656), (42, 15358720), (48, 13438880), (52, 12405120), (56, 11519040), (60, 10751104), (64, 10079160), (65, 9924096), (70, 9215232), (71, 9085440), (78, 8270080), (80, 8063328), (84, 7679360), (91, 7088640), (96, 6719440), (104, 6202560), (105, 6143488), (112, 5759520), (120, 5375552), (128, 5039580), (130, 4962048), (140, 4607616), (142, 4542720), (156, 4135040), (160, 4031664), (168, 3839680), (169, 3816960), (182, 3544320), (192, 3359720), (195, 3308032), (208, 3101280), (210, 3071744), (213, 3028480), (224, 2879760), (240, 2687776), (256, 2519790), (260, 2481024), (273, 2362880), (280, 2303808), (284, 2271360), (312, 2067520), (320, 2015832), (336, 1919840), (338, 1908480), (355, 1817088), (364, 1772160), (384, 1679860), (390, 1654016), (416, 1550640), (420, 1535872), (426, 1514240), (448, 1439880), (455, 1417728), (480, 1343888), (497, 1297920), (507, 1272320), (512, 1259895), (520, 1240512), (546, 1181440), (560, 1151904), (568, 1135680), (624, 1033760), (640, 1007916), (672, 959920), (676, 954240), (710, 908544), (728, 886080), (768, 839930), (780, 827008), (832, 775320), (840, 767936), (845, 763392), (852, 757120), (896, 719940), (910, 708864), (923, 698880), (960, 671944), (994, 648960), (1014, 636160), (1040, 620256), (1065, 605696), (1092, 590720), (1120, 575952), (1136, 567840), (1183, 545280), (1248, 516880), (1280, 503958), (1344, 479960), (1352, 477120), (1365, 472576), (1420, 454272), (1456, 443040), (1491, 432640), (1536, 419965), (1560, 413504), (1664, 387660), (1680, 383968), (1690, 381696), (1704, 378560), (1792, 359970), (1820, 354432), (1846, 349440), (1920, 335972), (1988, 324480), (2028, 318080), (2080, 310128), (2130, 302848), (2184, 295360), (2240, 287976), (2272, 283920), (2366, 272640), (2485, 259584), (2496, 258440), (2535, 254464), (2560, 251979), (2688, 239980), (2704, 238560), (2730, 236288), (2769, 232960), (2840, 227136), (2912, 221520), (2982, 216320), (3120, 206752), (3328, 193830), (3360, 191984), (3380, 190848), (3408, 189280), (3549, 181760), (3584, 179985), (3640, 177216), (3692, 174720), (3840, 167986), (3976, 162240), (4056, 159040), (4160, 155064), (4260, 151424), (4368, 147680), (4480, 143988), (4544, 141960), (4615, 139776), (4732, 136320), (4970, 129792), (4992, 129220), (5070, 127232), (5376, 119990), (5408, 119280), (5460, 118144), (5538, 116480), (5680, 113568), (5824, 110760), (5915, 109056), (5964, 108160), (6240, 103376), (6461, 99840), (6656, 96915), (6720, 95992), (6760, 95424), (6816, 94640), (7098, 90880), (7280, 88608), (7384, 87360), (7455, 86528), (7680, 83993), (7952, 81120), (8112, 79520), (8320, 77532), (8520, 75712), (8736, 73840), (8960, 71994), (9088, 70980), (9230, 69888), (9464, 68160), (9940, 64896), (9984, 64610), (10140, 63616), (10752, 59995), (10816, 59640), (10920, 59072), (11076, 58240), (11360, 56784), (11648, 55380), (11830, 54528), (11928, 54080), (11999, 53760), (12480, 51688), (12922, 49920), (13440, 47996), (13520, 47712), (13632, 47320), (13845, 46592), (14196, 45440), (14560, 44304), (14768, 43680), (14910, 43264), (15904, 40560), (16224, 39760), (16640, 38766), (17040, 37856), (17472, 36920), (17745, 36352), (17920, 35997), (18176, 35490), (18460, 34944), (18928, 34080), (19383, 33280), (19880, 32448), (19968, 32305), (20280, 31808), (21632, 29820), (21840, 29536), (22152, 29120), (22720, 28392), (23296, 27690), (23660, 27264), (23856, 27040), (23998, 26880), (24960, 25844)]