2080383360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:889

約数の個数: 256

約数和(自身を含む): 7296998400

約数和(自身を除く): 5216615040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 137, 160, 165, 176, 192, 220, 240, 264, 274, 320, 330, 352, 384, 411, 440, 480, 528, 548, 640, 660, 685, 704, 719, 822, 880, 960, 1056, 1096, 1320, 1370, 1408, 1438, 1507, 1644, 1760, 1920, 2055, 2112, 2157, 2192, 2640, 2740, 2876, 3014, 3288, 3520, 3595, 4110, 4224, 4314, 4384, 4521, 5280, 5480, 5752, 6028, 6576, 7040, 7190, 7535, 7909, 8220, 8628, 8768, 9042, 10560, 10785, 10960, 11504, 12056, 13152, 14380, 15070, 15818, 16440, 17256, 17536, 18084, 21120, 21570, 21920, 22605, 23008, 23727, 24112, 26304, 28760, 30140, 31636, 32880, 34512, 36168, 39545, 43140, 43840, 45210, 46016, 47454, 48224, 52608, 57520, 60280, 63272, 65760, 69024, 72336, 79090, 86280, 87680, 90420, 92032, 94908, 96448, 98503, 115040, 118635, 120560, 126544, 131520, 138048, 144672, 158180, 172560, 180840, 189816, 192896, 197006, 230080, 237270, 241120, 253088, 263040, 276096, 289344, 295509, 316360, 345120, 361680, 379632, 394012, 460160, 474540, 482240, 492515, 506176, 578688, 591018, 632720, 690240, 723360, 759264, 788024, 949080, 964480, 985030, 1012352, 1083533, 1182036, 1265440, 1380480, 1446720, 1477545, 1518528, 1576048, 1898160, 1970060, 2167066, 2364072, 2530880, 2893440, 2955090, 3037056, 3152096, 3250599, 3796320, 3940120, 4334132, 4728144, 5061760, 5417665, 5910180, 6304192, 6501198, 7592640, 7880240, 8668264, 9456288, 10835330, 11820360, 12608384, 13002396, 15185280, 15760480, 16252995, 17336528, 18912576, 21670660, 23640720, 26004792, 31520960, 32505990, 34673056, 37825152, 43341320, 47281440, 52009584, 63041920, 65011980, 69346112, 86682640, 94562880, 104019168, 130023960, 138692224, 173365280, 189125760, 208038336, 260047920, 346730560, 416076672, 520095840, 693461120, 1040191680, 2080383360]

約数ペア:

[(1, 2080383360), (2, 1040191680), (3, 693461120), (4, 520095840), (5, 416076672), (6, 346730560), (8, 260047920), (10, 208038336), (11, 189125760), (12, 173365280), (15, 138692224), (16, 130023960), (20, 104019168), (22, 94562880), (24, 86682640), (30, 69346112), (32, 65011980), (33, 63041920), (40, 52009584), (44, 47281440), (48, 43341320), (55, 37825152), (60, 34673056), (64, 32505990), (66, 31520960), (80, 26004792), (88, 23640720), (96, 21670660), (110, 18912576), (120, 17336528), (128, 16252995), (132, 15760480), (137, 15185280), (160, 13002396), (165, 12608384), (176, 11820360), (192, 10835330), (220, 9456288), (240, 8668264), (264, 7880240), (274, 7592640), (320, 6501198), (330, 6304192), (352, 5910180), (384, 5417665), (411, 5061760), (440, 4728144), (480, 4334132), (528, 3940120), (548, 3796320), (640, 3250599), (660, 3152096), (685, 3037056), (704, 2955090), (719, 2893440), (822, 2530880), (880, 2364072), (960, 2167066), (1056, 1970060), (1096, 1898160), (1320, 1576048), (1370, 1518528), (1408, 1477545), (1438, 1446720), (1507, 1380480), (1644, 1265440), (1760, 1182036), (1920, 1083533), (2055, 1012352), (2112, 985030), (2157, 964480), (2192, 949080), (2640, 788024), (2740, 759264), (2876, 723360), (3014, 690240), (3288, 632720), (3520, 591018), (3595, 578688), (4110, 506176), (4224, 492515), (4314, 482240), (4384, 474540), (4521, 460160), (5280, 394012), (5480, 379632), (5752, 361680), (6028, 345120), (6576, 316360), (7040, 295509), (7190, 289344), (7535, 276096), (7909, 263040), (8220, 253088), (8628, 241120), (8768, 237270), (9042, 230080), (10560, 197006), (10785, 192896), (10960, 189816), (11504, 180840), (12056, 172560), (13152, 158180), (14380, 144672), (15070, 138048), (15818, 131520), (16440, 126544), (17256, 120560), (17536, 118635), (18084, 115040), (21120, 98503), (21570, 96448), (21920, 94908), (22605, 92032), (23008, 90420), (23727, 87680), (24112, 86280), (26304, 79090), (28760, 72336), (30140, 69024), (31636, 65760), (32880, 63272), (34512, 60280), (36168, 57520), (39545, 52608), (43140, 48224), (43840, 47454), (45210, 46016)]