2592080640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1259

約数の個数: 216

約数和(自身を含む): 9017473920

約数和(自身を除く): 6425393280

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, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 576, 640, 669, 720, 768, 892, 960, 1009, 1115, 1152, 1280, 1338, 1440, 1784, 1920, 2007, 2018, 2230, 2304, 2676, 2880, 3027, 3345, 3568, 3840, 4014, 4036, 4460, 5045, 5352, 5760, 6054, 6690, 7136, 8028, 8072, 8920, 9081, 10035, 10090, 10704, 11520, 12108, 13380, 14272, 15135, 16056, 16144, 17840, 18162, 20070, 20180, 21408, 24216, 26760, 28544, 30270, 32112, 32288, 35680, 36324, 40140, 40360, 42816, 45405, 48432, 53520, 57088, 60540, 64224, 64576, 71360, 72648, 80280, 80720, 85632, 90810, 96864, 107040, 121080, 128448, 129152, 142720, 145296, 160560, 161440, 171264, 181620, 193728, 214080, 225007, 242160, 256896, 258304, 285440, 290592, 321120, 322880, 363240, 387456, 428160, 450014, 484320, 513792, 581184, 642240, 645760, 675021, 726480, 774912, 856320, 900028, 968640, 1125035, 1162368, 1284480, 1291520, 1350042, 1452960, 1800056, 1937280, 2025063, 2250070, 2324736, 2568960, 2700084, 2905920, 3375105, 3600112, 3874560, 4050126, 4500140, 5400168, 5811840, 6750210, 7200224, 8100252, 9000280, 10125315, 10800336, 11623680, 13500420, 14400448, 16200504, 18000560, 20250630, 21600672, 27000840, 28800896, 32401008, 36001120, 40501260, 43201344, 54001680, 57601792, 64802016, 72002240, 81002520, 86402688, 108003360, 129604032, 144004480, 162005040, 172805376, 216006720, 259208064, 288008960, 324010080, 432013440, 518416128, 648020160, 864026880, 1296040320, 2592080640]

約数ペア:

[(1, 2592080640), (2, 1296040320), (3, 864026880), (4, 648020160), (5, 518416128), (6, 432013440), (8, 324010080), (9, 288008960), (10, 259208064), (12, 216006720), (15, 172805376), (16, 162005040), (18, 144004480), (20, 129604032), (24, 108003360), (30, 86402688), (32, 81002520), (36, 72002240), (40, 64802016), (45, 57601792), (48, 54001680), (60, 43201344), (64, 40501260), (72, 36001120), (80, 32401008), (90, 28800896), (96, 27000840), (120, 21600672), (128, 20250630), (144, 18000560), (160, 16200504), (180, 14400448), (192, 13500420), (223, 11623680), (240, 10800336), (256, 10125315), (288, 9000280), (320, 8100252), (360, 7200224), (384, 6750210), (446, 5811840), (480, 5400168), (576, 4500140), (640, 4050126), (669, 3874560), (720, 3600112), (768, 3375105), (892, 2905920), (960, 2700084), (1009, 2568960), (1115, 2324736), (1152, 2250070), (1280, 2025063), (1338, 1937280), (1440, 1800056), (1784, 1452960), (1920, 1350042), (2007, 1291520), (2018, 1284480), (2230, 1162368), (2304, 1125035), (2676, 968640), (2880, 900028), (3027, 856320), (3345, 774912), (3568, 726480), (3840, 675021), (4014, 645760), (4036, 642240), (4460, 581184), (5045, 513792), (5352, 484320), (5760, 450014), (6054, 428160), (6690, 387456), (7136, 363240), (8028, 322880), (8072, 321120), (8920, 290592), (9081, 285440), (10035, 258304), (10090, 256896), (10704, 242160), (11520, 225007), (12108, 214080), (13380, 193728), (14272, 181620), (15135, 171264), (16056, 161440), (16144, 160560), (17840, 145296), (18162, 142720), (20070, 129152), (20180, 128448), (21408, 121080), (24216, 107040), (26760, 96864), (28544, 90810), (30270, 85632), (32112, 80720), (32288, 80280), (35680, 72648), (36324, 71360), (40140, 64576), (40360, 64224), (42816, 60540), (45405, 57088), (48432, 53520)]