2051662080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 7165904256

約数和(自身を除く): 5114242176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 156, 160, 192, 195, 208, 219, 240, 256, 260, 292, 312, 320, 365, 384, 390, 416, 438, 480, 520, 563, 584, 624, 640, 730, 768, 780, 832, 876, 949, 960, 1040, 1095, 1126, 1168, 1248, 1280, 1460, 1560, 1664, 1689, 1752, 1898, 1920, 2080, 2190, 2252, 2336, 2496, 2815, 2847, 2920, 3120, 3328, 3378, 3504, 3796, 3840, 4160, 4380, 4504, 4672, 4745, 4992, 5630, 5694, 5840, 6240, 6756, 7008, 7319, 7592, 8320, 8445, 8760, 9008, 9344, 9490, 9984, 11260, 11388, 11680, 12480, 13512, 14016, 14235, 14638, 15184, 16640, 16890, 17520, 18016, 18688, 18980, 21957, 22520, 22776, 23360, 24960, 27024, 28032, 28470, 29276, 30368, 33780, 35040, 36032, 36595, 37960, 41099, 43914, 45040, 45552, 46720, 49920, 54048, 56064, 56940, 58552, 60736, 67560, 70080, 72064, 73190, 75920, 82198, 87828, 90080, 91104, 93440, 108096, 109785, 113880, 117104, 121472, 123297, 135120, 140160, 144128, 146380, 151840, 164396, 175656, 180160, 182208, 205495, 216192, 219570, 227760, 234208, 242944, 246594, 270240, 280320, 292760, 303680, 328792, 351312, 360320, 364416, 410990, 432384, 439140, 455520, 468416, 493188, 534287, 540480, 585520, 607360, 616485, 657584, 702624, 720640, 728832, 821980, 878280, 911040, 936832, 986376, 1068574, 1080960, 1171040, 1214720, 1232970, 1315168, 1405248, 1602861, 1643960, 1756560, 1822080, 1873664, 1972752, 2137148, 2161920, 2342080, 2465940, 2630336, 2671435, 2810496, 3205722, 3287920, 3513120, 3644160, 3945504, 4274296, 4684160, 4931880, 5260672, 5342870, 5620992, 6411444, 6575840, 7026240, 7891008, 8014305, 8548592, 9368320, 9863760, 10521344, 10685740, 12822888, 13151680, 14052480, 15782016, 16028610, 17097184, 19727520, 21371480, 25645776, 26303360, 28104960, 31564032, 32057220, 34194368, 39455040, 42742960, 51291552, 52606720, 64114440, 68388736, 78910080, 85485920, 102583104, 128228880, 136777472, 157820160, 170971840, 205166208, 256457760, 341943680, 410332416, 512915520, 683887360, 1025831040, 2051662080]

約数ペア:

[(1, 2051662080), (2, 1025831040), (3, 683887360), (4, 512915520), (5, 410332416), (6, 341943680), (8, 256457760), (10, 205166208), (12, 170971840), (13, 157820160), (15, 136777472), (16, 128228880), (20, 102583104), (24, 85485920), (26, 78910080), (30, 68388736), (32, 64114440), (39, 52606720), (40, 51291552), (48, 42742960), (52, 39455040), (60, 34194368), (64, 32057220), (65, 31564032), (73, 28104960), (78, 26303360), (80, 25645776), (96, 21371480), (104, 19727520), (120, 17097184), (128, 16028610), (130, 15782016), (146, 14052480), (156, 13151680), (160, 12822888), (192, 10685740), (195, 10521344), (208, 9863760), (219, 9368320), (240, 8548592), (256, 8014305), (260, 7891008), (292, 7026240), (312, 6575840), (320, 6411444), (365, 5620992), (384, 5342870), (390, 5260672), (416, 4931880), (438, 4684160), (480, 4274296), (520, 3945504), (563, 3644160), (584, 3513120), (624, 3287920), (640, 3205722), (730, 2810496), (768, 2671435), (780, 2630336), (832, 2465940), (876, 2342080), (949, 2161920), (960, 2137148), (1040, 1972752), (1095, 1873664), (1126, 1822080), (1168, 1756560), (1248, 1643960), (1280, 1602861), (1460, 1405248), (1560, 1315168), (1664, 1232970), (1689, 1214720), (1752, 1171040), (1898, 1080960), (1920, 1068574), (2080, 986376), (2190, 936832), (2252, 911040), (2336, 878280), (2496, 821980), (2815, 728832), (2847, 720640), (2920, 702624), (3120, 657584), (3328, 616485), (3378, 607360), (3504, 585520), (3796, 540480), (3840, 534287), (4160, 493188), (4380, 468416), (4504, 455520), (4672, 439140), (4745, 432384), (4992, 410990), (5630, 364416), (5694, 360320), (5840, 351312), (6240, 328792), (6756, 303680), (7008, 292760), (7319, 280320), (7592, 270240), (8320, 246594), (8445, 242944), (8760, 234208), (9008, 227760), (9344, 219570), (9490, 216192), (9984, 205495), (11260, 182208), (11388, 180160), (11680, 175656), (12480, 164396), (13512, 151840), (14016, 146380), (14235, 144128), (14638, 140160), (15184, 135120), (16640, 123297), (16890, 121472), (17520, 117104), (18016, 113880), (18688, 109785), (18980, 108096), (21957, 93440), (22520, 91104), (22776, 90080), (23360, 87828), (24960, 82198), (27024, 75920), (28032, 73190), (28470, 72064), (29276, 70080), (30368, 67560), (33780, 60736), (35040, 58552), (36032, 56940), (36595, 56064), (37960, 54048), (41099, 49920), (43914, 46720), (45040, 45552)]