7550017920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10321}}^1$

素因数の和:10473

約数の個数: 192

約数和(自身を含む): 26278986240

約数和(自身を除く): 18728968320

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, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 10160, 10321, 11430, 12192, 15240, 16256, 18288, 20320, 20642, 22860, 24384, 30480, 30963, 36576, 40640, 41284, 45720, 48768, 51605, 60960, 61926, 73152, 81280, 82568, 91440, 92889, 103210, 121920, 123852, 146304, 154815, 165136, 182880, 185778, 206420, 243840, 247704, 309630, 330272, 365760, 371556, 412840, 464445, 495408, 619260, 660544, 731520, 743112, 825680, 928890, 990816, 1238520, 1310767, 1321088, 1486224, 1651360, 1857780, 1981632, 2477040, 2621534, 2972448, 3302720, 3715560, 3932301, 3963264, 4954080, 5243068, 5944896, 6553835, 6605440, 7431120, 7864602, 9908160, 10486136, 11796903, 11889792, 13107670, 14862240, 15729204, 19661505, 19816320, 20972272, 23593806, 26215340, 29724480, 31458408, 39323010, 41944544, 47187612, 52430680, 58984515, 59448960, 62916816, 78646020, 83889088, 94375224, 104861360, 117969030, 125833632, 157292040, 167778176, 188750448, 209722720, 235938060, 251667264, 314584080, 377500896, 419445440, 471876120, 503334528, 629168160, 755001792, 838890880, 943752240, 1258336320, 1510003584, 1887504480, 2516672640, 3775008960, 7550017920]

約数ペア:

[(1, 7550017920), (2, 3775008960), (3, 2516672640), (4, 1887504480), (5, 1510003584), (6, 1258336320), (8, 943752240), (9, 838890880), (10, 755001792), (12, 629168160), (15, 503334528), (16, 471876120), (18, 419445440), (20, 377500896), (24, 314584080), (30, 251667264), (32, 235938060), (36, 209722720), (40, 188750448), (45, 167778176), (48, 157292040), (60, 125833632), (64, 117969030), (72, 104861360), (80, 94375224), (90, 83889088), (96, 78646020), (120, 62916816), (127, 59448960), (128, 58984515), (144, 52430680), (160, 47187612), (180, 41944544), (192, 39323010), (240, 31458408), (254, 29724480), (288, 26215340), (320, 23593806), (360, 20972272), (381, 19816320), (384, 19661505), (480, 15729204), (508, 14862240), (576, 13107670), (635, 11889792), (640, 11796903), (720, 10486136), (762, 9908160), (960, 7864602), (1016, 7431120), (1143, 6605440), (1152, 6553835), (1270, 5944896), (1440, 5243068), (1524, 4954080), (1905, 3963264), (1920, 3932301), (2032, 3715560), (2286, 3302720), (2540, 2972448), (2880, 2621534), (3048, 2477040), (3810, 1981632), (4064, 1857780), (4572, 1651360), (5080, 1486224), (5715, 1321088), (5760, 1310767), (6096, 1238520), (7620, 990816), (8128, 928890), (9144, 825680), (10160, 743112), (10321, 731520), (11430, 660544), (12192, 619260), (15240, 495408), (16256, 464445), (18288, 412840), (20320, 371556), (20642, 365760), (22860, 330272), (24384, 309630), (30480, 247704), (30963, 243840), (36576, 206420), (40640, 185778), (41284, 182880), (45720, 165136), (48768, 154815), (51605, 146304), (60960, 123852), (61926, 121920), (73152, 103210), (81280, 92889), (82568, 91440)]