2080341120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7577}}^1$

素因数の和:7623

約数の個数: 256

約数和(自身を含む): 7791396480

約数和(自身を除く): 5711055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 7577, 8320, 8580, 9152, 10560, 11440, 12480, 13728, 15154, 17160, 18304, 21120, 22731, 22880, 24960, 27456, 30308, 34320, 37885, 45462, 45760, 54912, 60616, 68640, 75770, 83347, 90924, 91520, 98501, 113655, 121232, 137280, 151540, 166694, 181848, 197002, 227310, 242464, 250041, 274560, 295503, 303080, 333388, 363696, 394004, 416735, 454620, 484928, 492505, 500082, 591006, 606160, 666776, 727392, 788008, 833470, 909240, 969856, 985010, 1000164, 1083511, 1182012, 1212320, 1250205, 1333552, 1454784, 1477515, 1576016, 1666940, 1818480, 1970020, 2000328, 2167022, 2364024, 2424640, 2500410, 2667104, 2909568, 2955030, 3152032, 3250533, 3333880, 3636960, 3940040, 4000656, 4334044, 4728048, 4849280, 5000820, 5334208, 5417555, 5910060, 6304064, 6501066, 6667760, 7273920, 7880080, 8001312, 8668088, 9456096, 10001640, 10668416, 10835110, 11820120, 12608128, 13002132, 13335520, 14547840, 15760160, 16002624, 16252665, 17336176, 18912192, 20003280, 21670220, 23640240, 26004264, 26671040, 31520320, 32005248, 32505330, 34672352, 37824384, 40006560, 43340440, 47280480, 52008528, 53342080, 63040640, 65010660, 69344704, 80013120, 86680880, 94560960, 104017056, 130021320, 138689408, 160026240, 173361760, 189121920, 208034112, 260042640, 346723520, 416068224, 520085280, 693447040, 1040170560, 2080341120]

約数ペア:

[(1, 2080341120), (2, 1040170560), (3, 693447040), (4, 520085280), (5, 416068224), (6, 346723520), (8, 260042640), (10, 208034112), (11, 189121920), (12, 173361760), (13, 160026240), (15, 138689408), (16, 130021320), (20, 104017056), (22, 94560960), (24, 86680880), (26, 80013120), (30, 69344704), (32, 65010660), (33, 63040640), (39, 53342080), (40, 52008528), (44, 47280480), (48, 43340440), (52, 40006560), (55, 37824384), (60, 34672352), (64, 32505330), (65, 32005248), (66, 31520320), (78, 26671040), (80, 26004264), (88, 23640240), (96, 21670220), (104, 20003280), (110, 18912192), (120, 17336176), (128, 16252665), (130, 16002624), (132, 15760160), (143, 14547840), (156, 13335520), (160, 13002132), (165, 12608128), (176, 11820120), (192, 10835110), (195, 10668416), (208, 10001640), (220, 9456096), (240, 8668088), (260, 8001312), (264, 7880080), (286, 7273920), (312, 6667760), (320, 6501066), (330, 6304064), (352, 5910060), (384, 5417555), (390, 5334208), (416, 5000820), (429, 4849280), (440, 4728048), (480, 4334044), (520, 4000656), (528, 3940040), (572, 3636960), (624, 3333880), (640, 3250533), (660, 3152032), (704, 2955030), (715, 2909568), (780, 2667104), (832, 2500410), (858, 2424640), (880, 2364024), (960, 2167022), (1040, 2000328), (1056, 1970020), (1144, 1818480), (1248, 1666940), (1320, 1576016), (1408, 1477515), (1430, 1454784), (1560, 1333552), (1664, 1250205), (1716, 1212320), (1760, 1182012), (1920, 1083511), (2080, 1000164), (2112, 985010), (2145, 969856), (2288, 909240), (2496, 833470), (2640, 788008), (2860, 727392), (3120, 666776), (3432, 606160), (3520, 591006), (4160, 500082), (4224, 492505), (4290, 484928), (4576, 454620), (4992, 416735), (5280, 394004), (5720, 363696), (6240, 333388), (6864, 303080), (7040, 295503), (7577, 274560), (8320, 250041), (8580, 242464), (9152, 227310), (10560, 197002), (11440, 181848), (12480, 166694), (13728, 151540), (15154, 137280), (17160, 121232), (18304, 113655), (21120, 98501), (22731, 91520), (22880, 90924), (24960, 83347), (27456, 75770), (30308, 68640), (34320, 60616), (37885, 54912), (45462, 45760)]