2665658880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1067

約数の個数: 240

約数和(自身を含む): 9314832384

約数和(自身を除く): 6649173504

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 911, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1822, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2733, 2880, 3048, 3644, 3810, 3840, 4064, 4555, 4572, 4608, 5080, 5466, 5715, 5760, 6096, 7288, 7620, 7680, 8128, 8199, 9110, 9144, 10160, 10932, 11430, 11520, 12192, 13665, 14576, 15240, 16256, 16398, 18220, 18288, 20320, 21864, 22860, 23040, 24384, 27330, 29152, 30480, 32512, 32796, 36440, 36576, 40640, 40995, 43728, 45720, 48768, 54660, 58304, 60960, 65024, 65592, 72880, 73152, 81280, 81990, 87456, 91440, 97536, 109320, 115697, 116608, 121920, 131184, 145760, 146304, 162560, 163980, 174912, 182880, 195072, 218640, 231394, 233216, 243840, 262368, 291520, 292608, 325120, 327960, 347091, 349824, 365760, 437280, 462788, 466432, 487680, 524736, 578485, 583040, 585216, 655920, 694182, 699648, 731520, 874560, 925576, 975360, 1041273, 1049472, 1156970, 1166080, 1311840, 1388364, 1399296, 1463040, 1735455, 1749120, 1851152, 2082546, 2098944, 2313940, 2332160, 2623680, 2776728, 2926080, 3470910, 3498240, 3702304, 4165092, 4197888, 4627880, 5206365, 5247360, 5553456, 6941820, 6996480, 7404608, 8330184, 9255760, 10412730, 10494720, 11106912, 13883640, 14809216, 16660368, 18511520, 20825460, 20989440, 22213824, 27767280, 29618432, 33320736, 37023040, 41650920, 44427648, 55534560, 59236864, 66641472, 74046080, 83301840, 88855296, 111069120, 133282944, 148092160, 166603680, 177710592, 222138240, 266565888, 296184320, 333207360, 444276480, 533131776, 666414720, 888552960, 1332829440, 2665658880]

約数ペア:

[(1, 2665658880), (2, 1332829440), (3, 888552960), (4, 666414720), (5, 533131776), (6, 444276480), (8, 333207360), (9, 296184320), (10, 266565888), (12, 222138240), (15, 177710592), (16, 166603680), (18, 148092160), (20, 133282944), (24, 111069120), (30, 88855296), (32, 83301840), (36, 74046080), (40, 66641472), (45, 59236864), (48, 55534560), (60, 44427648), (64, 41650920), (72, 37023040), (80, 33320736), (90, 29618432), (96, 27767280), (120, 22213824), (127, 20989440), (128, 20825460), (144, 18511520), (160, 16660368), (180, 14809216), (192, 13883640), (240, 11106912), (254, 10494720), (256, 10412730), (288, 9255760), (320, 8330184), (360, 7404608), (381, 6996480), (384, 6941820), (480, 5553456), (508, 5247360), (512, 5206365), (576, 4627880), (635, 4197888), (640, 4165092), (720, 3702304), (762, 3498240), (768, 3470910), (911, 2926080), (960, 2776728), (1016, 2623680), (1143, 2332160), (1152, 2313940), (1270, 2098944), (1280, 2082546), (1440, 1851152), (1524, 1749120), (1536, 1735455), (1822, 1463040), (1905, 1399296), (1920, 1388364), (2032, 1311840), (2286, 1166080), (2304, 1156970), (2540, 1049472), (2560, 1041273), (2733, 975360), (2880, 925576), (3048, 874560), (3644, 731520), (3810, 699648), (3840, 694182), (4064, 655920), (4555, 585216), (4572, 583040), (4608, 578485), (5080, 524736), (5466, 487680), (5715, 466432), (5760, 462788), (6096, 437280), (7288, 365760), (7620, 349824), (7680, 347091), (8128, 327960), (8199, 325120), (9110, 292608), (9144, 291520), (10160, 262368), (10932, 243840), (11430, 233216), (11520, 231394), (12192, 218640), (13665, 195072), (14576, 182880), (15240, 174912), (16256, 163980), (16398, 162560), (18220, 146304), (18288, 145760), (20320, 131184), (21864, 121920), (22860, 116608), (23040, 115697), (24384, 109320), (27330, 97536), (29152, 91440), (30480, 87456), (32512, 81990), (32796, 81280), (36440, 73152), (36576, 72880), (40640, 65592), (40995, 65024), (43728, 60960), (45720, 58304), (48768, 54660)]