679386960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^4\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 400

約数和(自身を含む): 2750806080

約数和(自身を除く): 2071419120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 131, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 262, 270, 280, 294, 315, 336, 343, 360, 378, 392, 393, 420, 432, 441, 490, 504, 524, 540, 560, 588, 630, 655, 686, 720, 735, 756, 784, 786, 840, 882, 917, 945, 980, 1008, 1029, 1048, 1080, 1176, 1179, 1260, 1310, 1323, 1372, 1470, 1512, 1572, 1680, 1715, 1764, 1834, 1890, 1960, 1965, 2058, 2096, 2160, 2205, 2352, 2358, 2401, 2520, 2620, 2646, 2744, 2751, 2940, 3024, 3087, 3144, 3430, 3528, 3537, 3668, 3780, 3920, 3930, 4116, 4410, 4585, 4716, 4802, 5040, 5145, 5240, 5292, 5488, 5502, 5880, 5895, 6174, 6288, 6419, 6615, 6860, 7056, 7074, 7203, 7336, 7560, 7860, 8232, 8253, 8820, 9170, 9261, 9432, 9604, 10290, 10480, 10584, 11004, 11760, 11790, 12005, 12348, 12838, 13230, 13720, 13755, 14148, 14406, 14672, 15120, 15435, 15720, 16464, 16506, 17640, 17685, 18340, 18522, 18864, 19208, 19257, 20580, 21168, 21609, 22008, 23580, 24010, 24696, 24759, 25676, 26460, 27440, 27510, 28296, 28812, 30870, 31440, 32095, 33012, 35280, 35370, 36015, 36680, 37044, 38416, 38514, 41160, 41265, 43218, 44016, 44933, 46305, 47160, 48020, 49392, 49518, 51352, 52920, 55020, 56592, 57624, 57771, 61740, 64190, 64827, 66024, 70740, 72030, 73360, 74088, 77028, 82320, 82530, 86436, 89866, 92610, 94320, 96040, 96285, 99036, 102704, 105840, 108045, 110040, 115248, 115542, 123480, 123795, 128380, 129654, 132048, 134799, 141480, 144060, 148176, 154056, 165060, 172872, 173313, 179732, 185220, 192080, 192570, 198072, 216090, 220080, 224665, 231084, 246960, 247590, 256760, 259308, 269598, 282960, 288120, 288855, 308112, 314531, 324135, 330120, 345744, 346626, 359464, 370440, 385140, 396144, 404397, 432180, 449330, 462168, 495180, 513520, 518616, 539196, 576240, 577710, 629062, 648270, 660240, 673995, 693252, 718928, 740880, 770280, 808794, 864360, 866565, 898660, 924336, 943593, 990360, 1037232, 1078392, 1155420, 1213191, 1258124, 1296540, 1347990, 1386504, 1540560, 1572655, 1617588, 1728720, 1733130, 1797320, 1887186, 1980720, 2021985, 2156784, 2310840, 2426382, 2516248, 2593080, 2695980, 2773008, 2830779, 3145310, 3235176, 3466260, 3594640, 3774372, 4043970, 4621680, 4717965, 4852764, 5032496, 5186160, 5391960, 5661558, 6065955, 6290620, 6470352, 6932520, 7548744, 8087940, 8492337, 9435930, 9705528, 10783920, 11323116, 12131910, 12581240, 13865040, 14153895, 15097488, 16175880, 16984674, 18871860, 19411056, 22646232, 24263820, 25162480, 28307790, 32351760, 33969348, 37743720, 42461685, 45292464, 48527640, 56615580, 67938696, 75487440, 84923370, 97055280, 113231160, 135877392, 169846740, 226462320, 339693480, 679386960]

約数ペア:

[(1, 679386960), (2, 339693480), (3, 226462320), (4, 169846740), (5, 135877392), (6, 113231160), (7, 97055280), (8, 84923370), (9, 75487440), (10, 67938696), (12, 56615580), (14, 48527640), (15, 45292464), (16, 42461685), (18, 37743720), (20, 33969348), (21, 32351760), (24, 28307790), (27, 25162480), (28, 24263820), (30, 22646232), (35, 19411056), (36, 18871860), (40, 16984674), (42, 16175880), (45, 15097488), (48, 14153895), (49, 13865040), (54, 12581240), (56, 12131910), (60, 11323116), (63, 10783920), (70, 9705528), (72, 9435930), (80, 8492337), (84, 8087940), (90, 7548744), (98, 6932520), (105, 6470352), (108, 6290620), (112, 6065955), (120, 5661558), (126, 5391960), (131, 5186160), (135, 5032496), (140, 4852764), (144, 4717965), (147, 4621680), (168, 4043970), (180, 3774372), (189, 3594640), (196, 3466260), (210, 3235176), (216, 3145310), (240, 2830779), (245, 2773008), (252, 2695980), (262, 2593080), (270, 2516248), (280, 2426382), (294, 2310840), (315, 2156784), (336, 2021985), (343, 1980720), (360, 1887186), (378, 1797320), (392, 1733130), (393, 1728720), (420, 1617588), (432, 1572655), (441, 1540560), (490, 1386504), (504, 1347990), (524, 1296540), (540, 1258124), (560, 1213191), (588, 1155420), (630, 1078392), (655, 1037232), (686, 990360), (720, 943593), (735, 924336), (756, 898660), (784, 866565), (786, 864360), (840, 808794), (882, 770280), (917, 740880), (945, 718928), (980, 693252), (1008, 673995), (1029, 660240), (1048, 648270), (1080, 629062), (1176, 577710), (1179, 576240), (1260, 539196), (1310, 518616), (1323, 513520), (1372, 495180), (1470, 462168), (1512, 449330), (1572, 432180), (1680, 404397), (1715, 396144), (1764, 385140), (1834, 370440), (1890, 359464), (1960, 346626), (1965, 345744), (2058, 330120), (2096, 324135), (2160, 314531), (2205, 308112), (2352, 288855), (2358, 288120), (2401, 282960), (2520, 269598), (2620, 259308), (2646, 256760), (2744, 247590), (2751, 246960), (2940, 231084), (3024, 224665), (3087, 220080), (3144, 216090), (3430, 198072), (3528, 192570), (3537, 192080), (3668, 185220), (3780, 179732), (3920, 173313), (3930, 172872), (4116, 165060), (4410, 154056), (4585, 148176), (4716, 144060), (4802, 141480), (5040, 134799), (5145, 132048), (5240, 129654), (5292, 128380), (5488, 123795), (5502, 123480), (5880, 115542), (5895, 115248), (6174, 110040), (6288, 108045), (6419, 105840), (6615, 102704), (6860, 99036), (7056, 96285), (7074, 96040), (7203, 94320), (7336, 92610), (7560, 89866), (7860, 86436), (8232, 82530), (8253, 82320), (8820, 77028), (9170, 74088), (9261, 73360), (9432, 72030), (9604, 70740), (10290, 66024), (10480, 64827), (10584, 64190), (11004, 61740), (11760, 57771), (11790, 57624), (12005, 56592), (12348, 55020), (12838, 52920), (13230, 51352), (13720, 49518), (13755, 49392), (14148, 48020), (14406, 47160), (14672, 46305), (15120, 44933), (15435, 44016), (15720, 43218), (16464, 41265), (16506, 41160), (17640, 38514), (17685, 38416), (18340, 37044), (18522, 36680), (18864, 36015), (19208, 35370), (19257, 35280), (20580, 33012), (21168, 32095), (21609, 31440), (22008, 30870), (23580, 28812), (24010, 28296), (24696, 27510), (24759, 27440), (25676, 26460)]