266857920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 504

約数和(自身を含む): 1120249728

約数和(自身を除く): 853391808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 122, 124, 126, 140, 144, 147, 155, 160, 168, 180, 183, 186, 192, 196, 210, 217, 224, 240, 244, 245, 248, 252, 279, 280, 288, 294, 305, 310, 315, 320, 336, 360, 366, 372, 392, 420, 427, 434, 441, 448, 465, 480, 488, 490, 496, 504, 549, 558, 560, 576, 588, 610, 620, 630, 651, 672, 720, 732, 735, 744, 784, 840, 854, 868, 882, 915, 930, 960, 976, 980, 992, 1008, 1085, 1098, 1116, 1120, 1176, 1220, 1240, 1260, 1281, 1302, 1344, 1395, 1440, 1464, 1470, 1488, 1519, 1568, 1680, 1708, 1736, 1764, 1830, 1860, 1891, 1952, 1953, 1960, 1984, 2016, 2135, 2170, 2196, 2205, 2232, 2240, 2352, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2880, 2928, 2940, 2976, 2989, 3038, 3136, 3255, 3360, 3416, 3472, 3528, 3660, 3720, 3782, 3843, 3904, 3906, 3920, 4032, 4270, 4340, 4392, 4410, 4464, 4557, 4704, 4880, 4960, 5040, 5124, 5208, 5490, 5580, 5673, 5856, 5880, 5952, 5978, 6076, 6405, 6510, 6720, 6832, 6944, 7056, 7320, 7440, 7564, 7595, 7686, 7812, 7840, 8540, 8680, 8784, 8820, 8928, 8967, 9114, 9408, 9455, 9760, 9765, 9920, 10080, 10248, 10416, 10980, 11160, 11346, 11712, 11760, 11956, 12152, 12810, 13020, 13237, 13664, 13671, 13888, 14112, 14640, 14880, 14945, 15128, 15190, 15372, 15624, 15680, 17019, 17080, 17360, 17568, 17640, 17856, 17934, 18228, 18910, 19215, 19520, 19530, 20160, 20496, 20832, 21960, 22320, 22692, 22785, 23520, 23912, 24304, 25620, 26040, 26474, 26901, 27328, 27342, 28224, 28365, 29280, 29760, 29890, 30256, 30380, 30744, 31248, 34038, 34160, 34720, 35136, 35280, 35868, 36456, 37820, 38430, 39060, 39711, 40992, 41664, 43920, 44640, 44835, 45384, 45570, 47040, 47824, 48608, 51240, 52080, 52948, 53802, 54684, 56730, 58560, 59780, 60512, 60760, 61488, 62496, 66185, 68076, 68320, 68355, 69440, 70560, 71736, 72912, 75640, 76860, 78120, 79422, 81984, 85095, 87840, 89280, 89670, 90768, 91140, 92659, 95648, 97216, 102480, 104160, 105896, 107604, 109368, 113460, 119133, 119560, 121024, 121520, 122976, 124992, 132370, 134505, 136152, 136640, 136710, 141120, 143472, 145824, 151280, 153720, 156240, 158844, 170190, 175680, 179340, 181536, 182280, 185318, 191296, 198555, 204960, 208320, 211792, 215208, 218736, 226920, 238266, 239120, 243040, 245952, 264740, 269010, 272304, 273420, 277977, 286944, 291648, 302560, 307440, 312480, 317688, 340380, 358680, 363072, 364560, 370636, 397110, 409920, 423584, 430416, 437472, 453840, 463295, 476532, 478240, 486080, 529480, 538020, 544608, 546840, 555954, 573888, 595665, 605120, 614880, 624960, 635376, 680760, 717360, 729120, 741272, 794220, 833931, 847168, 860832, 874944, 907680, 926590, 953064, 956480, 1058960, 1076040, 1089216, 1093680, 1111908, 1191330, 1229760, 1270752, 1361520, 1389885, 1434720, 1458240, 1482544, 1588440, 1667862, 1721664, 1815360, 1853180, 1906128, 2117920, 2152080, 2187360, 2223816, 2382660, 2541504, 2723040, 2779770, 2869440, 2965088, 3176880, 3335724, 3706360, 3812256, 4169655, 4235840, 4304160, 4374720, 4447632, 4765320, 5446080, 5559540, 5930176, 6353760, 6671448, 7412720, 7624512, 8339310, 8608320, 8895264, 9530640, 11119080, 12707520, 13342896, 14825440, 16678620, 17790528, 19061280, 22238160, 26685792, 29650880, 33357240, 38122560, 44476320, 53371584, 66714480, 88952640, 133428960, 266857920]

約数ペア:

[(1, 266857920), (2, 133428960), (3, 88952640), (4, 66714480), (5, 53371584), (6, 44476320), (7, 38122560), (8, 33357240), (9, 29650880), (10, 26685792), (12, 22238160), (14, 19061280), (15, 17790528), (16, 16678620), (18, 14825440), (20, 13342896), (21, 12707520), (24, 11119080), (28, 9530640), (30, 8895264), (31, 8608320), (32, 8339310), (35, 7624512), (36, 7412720), (40, 6671448), (42, 6353760), (45, 5930176), (48, 5559540), (49, 5446080), (56, 4765320), (60, 4447632), (61, 4374720), (62, 4304160), (63, 4235840), (64, 4169655), (70, 3812256), (72, 3706360), (80, 3335724), (84, 3176880), (90, 2965088), (93, 2869440), (96, 2779770), (98, 2723040), (105, 2541504), (112, 2382660), (120, 2223816), (122, 2187360), (124, 2152080), (126, 2117920), (140, 1906128), (144, 1853180), (147, 1815360), (155, 1721664), (160, 1667862), (168, 1588440), (180, 1482544), (183, 1458240), (186, 1434720), (192, 1389885), (196, 1361520), (210, 1270752), (217, 1229760), (224, 1191330), (240, 1111908), (244, 1093680), (245, 1089216), (248, 1076040), (252, 1058960), (279, 956480), (280, 953064), (288, 926590), (294, 907680), (305, 874944), (310, 860832), (315, 847168), (320, 833931), (336, 794220), (360, 741272), (366, 729120), (372, 717360), (392, 680760), (420, 635376), (427, 624960), (434, 614880), (441, 605120), (448, 595665), (465, 573888), (480, 555954), (488, 546840), (490, 544608), (496, 538020), (504, 529480), (549, 486080), (558, 478240), (560, 476532), (576, 463295), (588, 453840), (610, 437472), (620, 430416), (630, 423584), (651, 409920), (672, 397110), (720, 370636), (732, 364560), (735, 363072), (744, 358680), (784, 340380), (840, 317688), (854, 312480), (868, 307440), (882, 302560), (915, 291648), (930, 286944), (960, 277977), (976, 273420), (980, 272304), (992, 269010), (1008, 264740), (1085, 245952), (1098, 243040), (1116, 239120), (1120, 238266), (1176, 226920), (1220, 218736), (1240, 215208), (1260, 211792), (1281, 208320), (1302, 204960), (1344, 198555), (1395, 191296), (1440, 185318), (1464, 182280), (1470, 181536), (1488, 179340), (1519, 175680), (1568, 170190), (1680, 158844), (1708, 156240), (1736, 153720), (1764, 151280), (1830, 145824), (1860, 143472), (1891, 141120), (1952, 136710), (1953, 136640), (1960, 136152), (1984, 134505), (2016, 132370), (2135, 124992), (2170, 122976), (2196, 121520), (2205, 121024), (2232, 119560), (2240, 119133), (2352, 113460), (2440, 109368), (2480, 107604), (2520, 105896), (2562, 104160), (2604, 102480), (2745, 97216), (2790, 95648), (2880, 92659), (2928, 91140), (2940, 90768), (2976, 89670), (2989, 89280), (3038, 87840), (3136, 85095), (3255, 81984), (3360, 79422), (3416, 78120), (3472, 76860), (3528, 75640), (3660, 72912), (3720, 71736), (3782, 70560), (3843, 69440), (3904, 68355), (3906, 68320), (3920, 68076), (4032, 66185), (4270, 62496), (4340, 61488), (4392, 60760), (4410, 60512), (4464, 59780), (4557, 58560), (4704, 56730), (4880, 54684), (4960, 53802), (5040, 52948), (5124, 52080), (5208, 51240), (5490, 48608), (5580, 47824), (5673, 47040), (5856, 45570), (5880, 45384), (5952, 44835), (5978, 44640), (6076, 43920), (6405, 41664), (6510, 40992), (6720, 39711), (6832, 39060), (6944, 38430), (7056, 37820), (7320, 36456), (7440, 35868), (7564, 35280), (7595, 35136), (7686, 34720), (7812, 34160), (7840, 34038), (8540, 31248), (8680, 30744), (8784, 30380), (8820, 30256), (8928, 29890), (8967, 29760), (9114, 29280), (9408, 28365), (9455, 28224), (9760, 27342), (9765, 27328), (9920, 26901), (10080, 26474), (10248, 26040), (10416, 25620), (10980, 24304), (11160, 23912), (11346, 23520), (11712, 22785), (11760, 22692), (11956, 22320), (12152, 21960), (12810, 20832), (13020, 20496), (13237, 20160), (13664, 19530), (13671, 19520), (13888, 19215), (14112, 18910), (14640, 18228), (14880, 17934), (14945, 17856), (15128, 17640), (15190, 17568), (15372, 17360), (15624, 17080), (15680, 17019)]