677285280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{22397}}^1$

素因数の和:22428

約数の個数: 192

約数和(自身を含む): 2709262080

約数和(自身を除く): 2031976800

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, 22397, 30240, 44794, 67191, 89588, 111985, 134382, 156779, 179176, 201573, 223970, 268764, 313558, 335955, 358352, 403146, 447940, 470337, 537528, 604719, 627116, 671910, 716704, 783895, 806292, 895880, 940674, 1007865, 1075056, 1209438, 1254232, 1343820, 1411011, 1567790, 1612584, 1791760, 1881348, 2015730, 2150112, 2351685, 2418876, 2508464, 2687640, 2822022, 3023595, 3135580, 3225168, 3583520, 3762696, 4031460, 4233033, 4703370, 4837752, 5016928, 5375280, 5644044, 6047190, 6271160, 6450336, 7055055, 7525392, 8062920, 8466066, 9406740, 9675504, 10750560, 11288088, 12094380, 12542320, 14110110, 15050784, 16125840, 16932132, 18813480, 19351008, 21165165, 22576176, 24188760, 25084640, 28220220, 32251680, 33864264, 37626960, 42330330, 45152352, 48377520, 56440440, 67728528, 75253920, 84660660, 96755040, 112880880, 135457056, 169321320, 225761760, 338642640, 677285280]

約数ペア:

[(1, 677285280), (2, 338642640), (3, 225761760), (4, 169321320), (5, 135457056), (6, 112880880), (7, 96755040), (8, 84660660), (9, 75253920), (10, 67728528), (12, 56440440), (14, 48377520), (15, 45152352), (16, 42330330), (18, 37626960), (20, 33864264), (21, 32251680), (24, 28220220), (27, 25084640), (28, 24188760), (30, 22576176), (32, 21165165), (35, 19351008), (36, 18813480), (40, 16932132), (42, 16125840), (45, 15050784), (48, 14110110), (54, 12542320), (56, 12094380), (60, 11288088), (63, 10750560), (70, 9675504), (72, 9406740), (80, 8466066), (84, 8062920), (90, 7525392), (96, 7055055), (105, 6450336), (108, 6271160), (112, 6047190), (120, 5644044), (126, 5375280), (135, 5016928), (140, 4837752), (144, 4703370), (160, 4233033), (168, 4031460), (180, 3762696), (189, 3583520), (210, 3225168), (216, 3135580), (224, 3023595), (240, 2822022), (252, 2687640), (270, 2508464), (280, 2418876), (288, 2351685), (315, 2150112), (336, 2015730), (360, 1881348), (378, 1791760), (420, 1612584), (432, 1567790), (480, 1411011), (504, 1343820), (540, 1254232), (560, 1209438), (630, 1075056), (672, 1007865), (720, 940674), (756, 895880), (840, 806292), (864, 783895), (945, 716704), (1008, 671910), (1080, 627116), (1120, 604719), (1260, 537528), (1440, 470337), (1512, 447940), (1680, 403146), (1890, 358352), (2016, 335955), (2160, 313558), (2520, 268764), (3024, 223970), (3360, 201573), (3780, 179176), (4320, 156779), (5040, 134382), (6048, 111985), (7560, 89588), (10080, 67191), (15120, 44794), (22397, 30240)]