266212440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 973324800

約数和(自身を除く): 707112360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 67, 72, 78, 90, 104, 108, 117, 120, 130, 134, 135, 156, 180, 195, 201, 216, 234, 260, 268, 270, 283, 312, 335, 351, 360, 390, 402, 468, 520, 536, 540, 566, 585, 603, 670, 702, 780, 804, 849, 871, 936, 1005, 1080, 1132, 1170, 1206, 1340, 1404, 1415, 1560, 1608, 1698, 1742, 1755, 1809, 2010, 2264, 2340, 2412, 2547, 2613, 2680, 2808, 2830, 3015, 3396, 3484, 3510, 3618, 3679, 4020, 4245, 4355, 4680, 4824, 5094, 5226, 5660, 6030, 6792, 6968, 7020, 7236, 7358, 7641, 7839, 8040, 8490, 8710, 9045, 10188, 10452, 11037, 11320, 12060, 12735, 13065, 14040, 14472, 14716, 15282, 15678, 16980, 17420, 18090, 18395, 18961, 20376, 20904, 22074, 23517, 24120, 25470, 26130, 29432, 30564, 31356, 33111, 33960, 34840, 36180, 36790, 37922, 38205, 39195, 44148, 47034, 50940, 52260, 55185, 56883, 61128, 62712, 66222, 72360, 73580, 75844, 76410, 78390, 88296, 94068, 94805, 99333, 101880, 104520, 110370, 113766, 117585, 132444, 147160, 151688, 152820, 156780, 165555, 170649, 188136, 189610, 198666, 220740, 227532, 235170, 246493, 264888, 284415, 305640, 313560, 331110, 341298, 379220, 397332, 441480, 455064, 470340, 492986, 496665, 511947, 568830, 662220, 682596, 739479, 758440, 794664, 853245, 940680, 985972, 993330, 1023894, 1137660, 1232465, 1324440, 1365192, 1478958, 1706490, 1971944, 1986660, 2047788, 2218437, 2275320, 2464930, 2559735, 2957916, 3412980, 3697395, 3973320, 4095576, 4436874, 4929860, 5119470, 5915832, 6655311, 6825960, 7394790, 8873748, 9859720, 10238940, 11092185, 13310622, 14789580, 17747496, 20477880, 22184370, 26621244, 29579160, 33276555, 44368740, 53242488, 66553110, 88737480, 133106220, 266212440]

約数ペア:

[(1, 266212440), (2, 133106220), (3, 88737480), (4, 66553110), (5, 53242488), (6, 44368740), (8, 33276555), (9, 29579160), (10, 26621244), (12, 22184370), (13, 20477880), (15, 17747496), (18, 14789580), (20, 13310622), (24, 11092185), (26, 10238940), (27, 9859720), (30, 8873748), (36, 7394790), (39, 6825960), (40, 6655311), (45, 5915832), (52, 5119470), (54, 4929860), (60, 4436874), (65, 4095576), (67, 3973320), (72, 3697395), (78, 3412980), (90, 2957916), (104, 2559735), (108, 2464930), (117, 2275320), (120, 2218437), (130, 2047788), (134, 1986660), (135, 1971944), (156, 1706490), (180, 1478958), (195, 1365192), (201, 1324440), (216, 1232465), (234, 1137660), (260, 1023894), (268, 993330), (270, 985972), (283, 940680), (312, 853245), (335, 794664), (351, 758440), (360, 739479), (390, 682596), (402, 662220), (468, 568830), (520, 511947), (536, 496665), (540, 492986), (566, 470340), (585, 455064), (603, 441480), (670, 397332), (702, 379220), (780, 341298), (804, 331110), (849, 313560), (871, 305640), (936, 284415), (1005, 264888), (1080, 246493), (1132, 235170), (1170, 227532), (1206, 220740), (1340, 198666), (1404, 189610), (1415, 188136), (1560, 170649), (1608, 165555), (1698, 156780), (1742, 152820), (1755, 151688), (1809, 147160), (2010, 132444), (2264, 117585), (2340, 113766), (2412, 110370), (2547, 104520), (2613, 101880), (2680, 99333), (2808, 94805), (2830, 94068), (3015, 88296), (3396, 78390), (3484, 76410), (3510, 75844), (3618, 73580), (3679, 72360), (4020, 66222), (4245, 62712), (4355, 61128), (4680, 56883), (4824, 55185), (5094, 52260), (5226, 50940), (5660, 47034), (6030, 44148), (6792, 39195), (6968, 38205), (7020, 37922), (7236, 36790), (7358, 36180), (7641, 34840), (7839, 33960), (8040, 33111), (8490, 31356), (8710, 30564), (9045, 29432), (10188, 26130), (10452, 25470), (11037, 24120), (11320, 23517), (12060, 22074), (12735, 20904), (13065, 20376), (14040, 18961), (14472, 18395), (14716, 18090), (15282, 17420), (15678, 16980)]