528103680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1854316800

約数和(自身を除く): 1326213120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 149, 156, 160, 192, 195, 208, 213, 240, 256, 260, 284, 298, 312, 320, 355, 384, 390, 416, 426, 447, 480, 520, 568, 596, 624, 640, 710, 745, 768, 780, 832, 852, 894, 923, 960, 1040, 1065, 1136, 1192, 1248, 1280, 1420, 1490, 1560, 1664, 1704, 1788, 1846, 1920, 1937, 2080, 2130, 2235, 2272, 2384, 2496, 2769, 2840, 2980, 3120, 3328, 3408, 3576, 3692, 3840, 3874, 4160, 4260, 4470, 4544, 4615, 4768, 4992, 5538, 5680, 5811, 5960, 6240, 6816, 7152, 7384, 7748, 8320, 8520, 8940, 9088, 9230, 9536, 9685, 9984, 10579, 11076, 11360, 11622, 11920, 12480, 13632, 13845, 14304, 14768, 15496, 16640, 17040, 17880, 18176, 18460, 19072, 19370, 21158, 22152, 22720, 23244, 23840, 24960, 27264, 27690, 28608, 29055, 29536, 30992, 31737, 34080, 35760, 36920, 38144, 38740, 42316, 44304, 45440, 46488, 47680, 49920, 52895, 54528, 55380, 57216, 58110, 59072, 61984, 63474, 68160, 71520, 73840, 77480, 84632, 88608, 90880, 92976, 95360, 105790, 110760, 114432, 116220, 118144, 123968, 126948, 136320, 137527, 143040, 147680, 154960, 158685, 169264, 177216, 185952, 190720, 211580, 221520, 232440, 236288, 247936, 253896, 272640, 275054, 286080, 295360, 309920, 317370, 338528, 354432, 371904, 412581, 423160, 443040, 464880, 495872, 507792, 550108, 572160, 590720, 619840, 634740, 677056, 687635, 708864, 743808, 825162, 846320, 886080, 929760, 1015584, 1100216, 1181440, 1239680, 1269480, 1354112, 1375270, 1487616, 1650324, 1692640, 1772160, 1859520, 2031168, 2062905, 2200432, 2479360, 2538960, 2708224, 2750540, 3300648, 3385280, 3544320, 3719040, 4062336, 4125810, 4400864, 5077920, 5501080, 6601296, 6770560, 7438080, 8124672, 8251620, 8801728, 10155840, 11002160, 13202592, 13541120, 16503240, 17603456, 20311680, 22004320, 26405184, 33006480, 35206912, 40623360, 44008640, 52810368, 66012960, 88017280, 105620736, 132025920, 176034560, 264051840, 528103680]

約数ペア:

[(1, 528103680), (2, 264051840), (3, 176034560), (4, 132025920), (5, 105620736), (6, 88017280), (8, 66012960), (10, 52810368), (12, 44008640), (13, 40623360), (15, 35206912), (16, 33006480), (20, 26405184), (24, 22004320), (26, 20311680), (30, 17603456), (32, 16503240), (39, 13541120), (40, 13202592), (48, 11002160), (52, 10155840), (60, 8801728), (64, 8251620), (65, 8124672), (71, 7438080), (78, 6770560), (80, 6601296), (96, 5501080), (104, 5077920), (120, 4400864), (128, 4125810), (130, 4062336), (142, 3719040), (149, 3544320), (156, 3385280), (160, 3300648), (192, 2750540), (195, 2708224), (208, 2538960), (213, 2479360), (240, 2200432), (256, 2062905), (260, 2031168), (284, 1859520), (298, 1772160), (312, 1692640), (320, 1650324), (355, 1487616), (384, 1375270), (390, 1354112), (416, 1269480), (426, 1239680), (447, 1181440), (480, 1100216), (520, 1015584), (568, 929760), (596, 886080), (624, 846320), (640, 825162), (710, 743808), (745, 708864), (768, 687635), (780, 677056), (832, 634740), (852, 619840), (894, 590720), (923, 572160), (960, 550108), (1040, 507792), (1065, 495872), (1136, 464880), (1192, 443040), (1248, 423160), (1280, 412581), (1420, 371904), (1490, 354432), (1560, 338528), (1664, 317370), (1704, 309920), (1788, 295360), (1846, 286080), (1920, 275054), (1937, 272640), (2080, 253896), (2130, 247936), (2235, 236288), (2272, 232440), (2384, 221520), (2496, 211580), (2769, 190720), (2840, 185952), (2980, 177216), (3120, 169264), (3328, 158685), (3408, 154960), (3576, 147680), (3692, 143040), (3840, 137527), (3874, 136320), (4160, 126948), (4260, 123968), (4470, 118144), (4544, 116220), (4615, 114432), (4768, 110760), (4992, 105790), (5538, 95360), (5680, 92976), (5811, 90880), (5960, 88608), (6240, 84632), (6816, 77480), (7152, 73840), (7384, 71520), (7748, 68160), (8320, 63474), (8520, 61984), (8940, 59072), (9088, 58110), (9230, 57216), (9536, 55380), (9685, 54528), (9984, 52895), (10579, 49920), (11076, 47680), (11360, 46488), (11622, 45440), (11920, 44304), (12480, 42316), (13632, 38740), (13845, 38144), (14304, 36920), (14768, 35760), (15496, 34080), (16640, 31737), (17040, 30992), (17880, 29536), (18176, 29055), (18460, 28608), (19072, 27690), (19370, 27264), (21158, 24960), (22152, 23840), (22720, 23244)]