2728162080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{90217}}^1$

素因数の和:90248

約数の個数: 192

約数和(自身を含む): 10912769280

約数和(自身を除く): 8184607200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 90217, 180434, 270651, 360868, 451085, 541302, 631519, 721736, 811953, 902170, 1082604, 1263038, 1353255, 1443472, 1623906, 1804340, 1894557, 2165208, 2435859, 2526076, 2706510, 2886944, 3157595, 3247812, 3608680, 3789114, 4059765, 4330416, 4871718, 5052152, 5413020, 5683671, 6315190, 6495624, 7217360, 7578228, 8119530, 8660832, 9472785, 9743436, 10104304, 10826040, 11367342, 12179295, 12630380, 12991248, 14434720, 15156456, 16239060, 17051013, 18945570, 19486872, 20208608, 21652080, 22734684, 24358590, 25260760, 25982496, 28418355, 30312912, 32478120, 34102026, 37891140, 38973744, 43304160, 45469368, 48717180, 50521520, 56836710, 60625824, 64956240, 68204052, 75782280, 77947488, 85255065, 90938736, 97434360, 101043040, 113673420, 129912480, 136408104, 151564560, 170510130, 181877472, 194868720, 227346840, 272816208, 303129120, 341020260, 389737440, 454693680, 545632416, 682040520, 909387360, 1364081040, 2728162080]

約数ペア:

[(1, 2728162080), (2, 1364081040), (3, 909387360), (4, 682040520), (5, 545632416), (6, 454693680), (7, 389737440), (8, 341020260), (9, 303129120), (10, 272816208), (12, 227346840), (14, 194868720), (15, 181877472), (16, 170510130), (18, 151564560), (20, 136408104), (21, 129912480), (24, 113673420), (27, 101043040), (28, 97434360), (30, 90938736), (32, 85255065), (35, 77947488), (36, 75782280), (40, 68204052), (42, 64956240), (45, 60625824), (48, 56836710), (54, 50521520), (56, 48717180), (60, 45469368), (63, 43304160), (70, 38973744), (72, 37891140), (80, 34102026), (84, 32478120), (90, 30312912), (96, 28418355), (105, 25982496), (108, 25260760), (112, 24358590), (120, 22734684), (126, 21652080), (135, 20208608), (140, 19486872), (144, 18945570), (160, 17051013), (168, 16239060), (180, 15156456), (189, 14434720), (210, 12991248), (216, 12630380), (224, 12179295), (240, 11367342), (252, 10826040), (270, 10104304), (280, 9743436), (288, 9472785), (315, 8660832), (336, 8119530), (360, 7578228), (378, 7217360), (420, 6495624), (432, 6315190), (480, 5683671), (504, 5413020), (540, 5052152), (560, 4871718), (630, 4330416), (672, 4059765), (720, 3789114), (756, 3608680), (840, 3247812), (864, 3157595), (945, 2886944), (1008, 2706510), (1080, 2526076), (1120, 2435859), (1260, 2165208), (1440, 1894557), (1512, 1804340), (1680, 1623906), (1890, 1443472), (2016, 1353255), (2160, 1263038), (2520, 1082604), (3024, 902170), (3360, 811953), (3780, 721736), (4320, 631519), (5040, 541302), (6048, 451085), (7560, 360868), (10080, 270651), (15120, 180434), (30240, 90217)]