1208931598080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{373459}}^1$

素因数の和:373767

約数の個数: 216

約数和(自身を含む): 4197673967760

約数和(自身を除く): 2988742369680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 768, 843, 960, 1124, 1152, 1280, 1405, 1440, 1686, 1920, 2248, 2304, 2529, 2810, 2880, 3372, 3840, 4215, 4496, 5058, 5620, 5760, 6744, 8430, 8992, 10116, 11240, 11520, 12645, 13488, 16860, 17984, 20232, 22480, 25290, 26976, 33720, 35968, 40464, 44960, 50580, 53952, 67440, 71936, 80928, 89920, 101160, 107904, 134880, 161856, 179840, 202320, 215808, 269760, 323712, 359680, 373459, 404640, 539520, 647424, 746918, 809280, 1079040, 1120377, 1493836, 1618560, 1867295, 2240754, 2987672, 3237120, 3361131, 3734590, 4481508, 5601885, 5975344, 6722262, 7469180, 8963016, 11203770, 11950688, 13444524, 14938360, 16805655, 17926032, 22407540, 23901376, 26889048, 29876720, 33611310, 35852064, 44815080, 47802752, 53778096, 59753440, 67222620, 71704128, 89630160, 95605504, 104941979, 107556192, 119506880, 134445240, 143408256, 179260320, 209883958, 215112384, 239013760, 268890480, 286816512, 314825937, 358520640, 419767916, 430224768, 478027520, 524709895, 537780960, 629651874, 717041280, 839535832, 860449536, 944477811, 1049419790, 1075561920, 1259303748, 1434082560, 1574129685, 1679071664, 1888955622, 2098839580, 2151123840, 2518607496, 3148259370, 3358143328, 3777911244, 4197679160, 4302247680, 4722389055, 5037214992, 6296518740, 6716286656, 7555822488, 8395358320, 9444778110, 10074429984, 12593037480, 13432573312, 15111644976, 16790716640, 18889556220, 20148859968, 25186074960, 26865146624, 30223289952, 33581433280, 37779112440, 40297719936, 50372149920, 60446579904, 67162866560, 75558224880, 80595439872, 100744299840, 120893159808, 134325733120, 151116449760, 201488599680, 241786319616, 302232899520, 402977199360, 604465799040, 1208931598080]

約数ペア:

[(1, 1208931598080), (2, 604465799040), (3, 402977199360), (4, 302232899520), (5, 241786319616), (6, 201488599680), (8, 151116449760), (9, 134325733120), (10, 120893159808), (12, 100744299840), (15, 80595439872), (16, 75558224880), (18, 67162866560), (20, 60446579904), (24, 50372149920), (30, 40297719936), (32, 37779112440), (36, 33581433280), (40, 30223289952), (45, 26865146624), (48, 25186074960), (60, 20148859968), (64, 18889556220), (72, 16790716640), (80, 15111644976), (90, 13432573312), (96, 12593037480), (120, 10074429984), (128, 9444778110), (144, 8395358320), (160, 7555822488), (180, 6716286656), (192, 6296518740), (240, 5037214992), (256, 4722389055), (281, 4302247680), (288, 4197679160), (320, 3777911244), (360, 3358143328), (384, 3148259370), (480, 2518607496), (562, 2151123840), (576, 2098839580), (640, 1888955622), (720, 1679071664), (768, 1574129685), (843, 1434082560), (960, 1259303748), (1124, 1075561920), (1152, 1049419790), (1280, 944477811), (1405, 860449536), (1440, 839535832), (1686, 717041280), (1920, 629651874), (2248, 537780960), (2304, 524709895), (2529, 478027520), (2810, 430224768), (2880, 419767916), (3372, 358520640), (3840, 314825937), (4215, 286816512), (4496, 268890480), (5058, 239013760), (5620, 215112384), (5760, 209883958), (6744, 179260320), (8430, 143408256), (8992, 134445240), (10116, 119506880), (11240, 107556192), (11520, 104941979), (12645, 95605504), (13488, 89630160), (16860, 71704128), (17984, 67222620), (20232, 59753440), (22480, 53778096), (25290, 47802752), (26976, 44815080), (33720, 35852064), (35968, 33611310), (40464, 29876720), (44960, 26889048), (50580, 23901376), (53952, 22407540), (67440, 17926032), (71936, 16805655), (80928, 14938360), (89920, 13444524), (101160, 11950688), (107904, 11203770), (134880, 8963016), (161856, 7469180), (179840, 6722262), (202320, 5975344), (215808, 5601885), (269760, 4481508), (323712, 3734590), (359680, 3361131), (373459, 3237120), (404640, 2987672), (539520, 2240754), (647424, 1867295), (746918, 1618560), (809280, 1493836), (1079040, 1120377)]