2656149120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3631}}^1$

素因数の和:3783

約数の個数: 192

約数和(自身を含む): 9246781440

約数和(自身を除く): 6590632320

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, 3631, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7262, 7620, 8128, 9144, 10160, 10893, 11430, 12192, 14524, 15240, 16256, 18155, 18288, 20320, 21786, 22860, 24384, 29048, 30480, 32679, 36310, 36576, 40640, 43572, 45720, 48768, 54465, 58096, 60960, 65358, 72620, 73152, 81280, 87144, 91440, 108930, 116192, 121920, 130716, 145240, 146304, 163395, 174288, 182880, 217860, 232384, 243840, 261432, 290480, 326790, 348576, 365760, 435720, 461137, 464768, 522864, 580960, 653580, 697152, 731520, 871440, 922274, 1045728, 1161920, 1307160, 1383411, 1394304, 1742880, 1844548, 2091456, 2305685, 2323840, 2614320, 2766822, 3485760, 3689096, 4150233, 4182912, 4611370, 5228640, 5533644, 6917055, 6971520, 7378192, 8300466, 9222740, 10457280, 11067288, 13834110, 14756384, 16600932, 18445480, 20751165, 20914560, 22134576, 27668220, 29512768, 33201864, 36890960, 41502330, 44269152, 55336440, 59025536, 66403728, 73781920, 83004660, 88538304, 110672880, 132807456, 147563840, 166009320, 177076608, 221345760, 265614912, 295127680, 332018640, 442691520, 531229824, 664037280, 885383040, 1328074560, 2656149120]

約数ペア:

[(1, 2656149120), (2, 1328074560), (3, 885383040), (4, 664037280), (5, 531229824), (6, 442691520), (8, 332018640), (9, 295127680), (10, 265614912), (12, 221345760), (15, 177076608), (16, 166009320), (18, 147563840), (20, 132807456), (24, 110672880), (30, 88538304), (32, 83004660), (36, 73781920), (40, 66403728), (45, 59025536), (48, 55336440), (60, 44269152), (64, 41502330), (72, 36890960), (80, 33201864), (90, 29512768), (96, 27668220), (120, 22134576), (127, 20914560), (128, 20751165), (144, 18445480), (160, 16600932), (180, 14756384), (192, 13834110), (240, 11067288), (254, 10457280), (288, 9222740), (320, 8300466), (360, 7378192), (381, 6971520), (384, 6917055), (480, 5533644), (508, 5228640), (576, 4611370), (635, 4182912), (640, 4150233), (720, 3689096), (762, 3485760), (960, 2766822), (1016, 2614320), (1143, 2323840), (1152, 2305685), (1270, 2091456), (1440, 1844548), (1524, 1742880), (1905, 1394304), (1920, 1383411), (2032, 1307160), (2286, 1161920), (2540, 1045728), (2880, 922274), (3048, 871440), (3631, 731520), (3810, 697152), (4064, 653580), (4572, 580960), (5080, 522864), (5715, 464768), (5760, 461137), (6096, 435720), (7262, 365760), (7620, 348576), (8128, 326790), (9144, 290480), (10160, 261432), (10893, 243840), (11430, 232384), (12192, 217860), (14524, 182880), (15240, 174288), (16256, 163395), (18155, 146304), (18288, 145240), (20320, 130716), (21786, 121920), (22860, 116192), (24384, 108930), (29048, 91440), (30480, 87144), (32679, 81280), (36310, 73152), (36576, 72620), (40640, 65358), (43572, 60960), (45720, 58096), (48768, 54465)]