12706466080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2283

約数の個数: 192

約数和(自身を含む): 37508002560

約数和(自身を除く): 24801536480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 641, 770, 880, 1120, 1232, 1282, 1540, 1609, 1760, 2464, 2564, 3080, 3205, 3218, 4487, 5128, 6160, 6410, 6436, 7051, 8045, 8974, 10256, 11263, 12320, 12820, 12872, 14102, 16090, 17699, 17948, 20512, 22435, 22526, 25640, 25744, 28204, 32180, 35255, 35398, 35896, 44870, 45052, 49357, 51280, 51488, 56315, 56408, 64360, 70510, 70796, 71792, 88495, 89740, 90104, 98714, 102560, 112630, 112816, 123893, 128720, 141020, 141592, 143584, 176990, 179480, 180208, 197428, 225260, 225632, 246785, 247786, 257440, 282040, 283184, 353980, 358960, 360416, 394856, 450520, 493570, 495572, 564080, 566368, 619465, 707960, 717920, 789712, 901040, 987140, 991144, 1031369, 1128160, 1238930, 1415920, 1579424, 1802080, 1974280, 1982288, 2062738, 2477860, 2831840, 3948560, 3964576, 4125476, 4955720, 5156845, 7219583, 7897120, 8250952, 9911440, 10313690, 11345059, 14439166, 16501904, 19822880, 20627380, 22690118, 28878332, 33003808, 36097915, 41254760, 45380236, 56725295, 57756664, 72195830, 79415413, 82509520, 90760472, 113450590, 115513328, 144391660, 158830826, 165019040, 181520944, 226901180, 231026656, 288783320, 317661652, 363041888, 397077065, 453802360, 577566640, 635323304, 794154130, 907604720, 1155133280, 1270646608, 1588308260, 1815209440, 2541293216, 3176616520, 6353233040, 12706466080]

約数ペア:

[(1, 12706466080), (2, 6353233040), (4, 3176616520), (5, 2541293216), (7, 1815209440), (8, 1588308260), (10, 1270646608), (11, 1155133280), (14, 907604720), (16, 794154130), (20, 635323304), (22, 577566640), (28, 453802360), (32, 397077065), (35, 363041888), (40, 317661652), (44, 288783320), (55, 231026656), (56, 226901180), (70, 181520944), (77, 165019040), (80, 158830826), (88, 144391660), (110, 115513328), (112, 113450590), (140, 90760472), (154, 82509520), (160, 79415413), (176, 72195830), (220, 57756664), (224, 56725295), (280, 45380236), (308, 41254760), (352, 36097915), (385, 33003808), (440, 28878332), (560, 22690118), (616, 20627380), (641, 19822880), (770, 16501904), (880, 14439166), (1120, 11345059), (1232, 10313690), (1282, 9911440), (1540, 8250952), (1609, 7897120), (1760, 7219583), (2464, 5156845), (2564, 4955720), (3080, 4125476), (3205, 3964576), (3218, 3948560), (4487, 2831840), (5128, 2477860), (6160, 2062738), (6410, 1982288), (6436, 1974280), (7051, 1802080), (8045, 1579424), (8974, 1415920), (10256, 1238930), (11263, 1128160), (12320, 1031369), (12820, 991144), (12872, 987140), (14102, 901040), (16090, 789712), (17699, 717920), (17948, 707960), (20512, 619465), (22435, 566368), (22526, 564080), (25640, 495572), (25744, 493570), (28204, 450520), (32180, 394856), (35255, 360416), (35398, 358960), (35896, 353980), (44870, 283184), (45052, 282040), (49357, 257440), (51280, 247786), (51488, 246785), (56315, 225632), (56408, 225260), (64360, 197428), (70510, 180208), (70796, 179480), (71792, 176990), (88495, 143584), (89740, 141592), (90104, 141020), (98714, 128720), (102560, 123893), (112630, 112816)]