440557920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 1718599680

約数和(自身を除く): 1278041760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 73, 80, 88, 90, 96, 99, 108, 110, 120, 127, 132, 135, 144, 146, 160, 165, 176, 180, 198, 216, 219, 220, 240, 254, 264, 270, 288, 292, 297, 330, 352, 360, 365, 381, 396, 432, 438, 440, 480, 495, 508, 528, 540, 584, 594, 635, 657, 660, 720, 730, 762, 792, 803, 864, 876, 880, 990, 1016, 1056, 1080, 1095, 1143, 1168, 1188, 1270, 1314, 1320, 1397, 1440, 1460, 1485, 1524, 1584, 1606, 1752, 1760, 1905, 1971, 1980, 2032, 2160, 2190, 2286, 2336, 2376, 2409, 2540, 2628, 2640, 2794, 2920, 2970, 3048, 3168, 3212, 3285, 3429, 3504, 3810, 3942, 3960, 4015, 4064, 4191, 4320, 4380, 4572, 4752, 4818, 5080, 5256, 5280, 5588, 5715, 5840, 5940, 6096, 6424, 6570, 6858, 6985, 7008, 7227, 7620, 7884, 7920, 8030, 8382, 8760, 9144, 9271, 9504, 9636, 9855, 10160, 10512, 11176, 11430, 11680, 11880, 12045, 12192, 12573, 12848, 13140, 13716, 13970, 14454, 15240, 15768, 15840, 16060, 16764, 17145, 17520, 18288, 18542, 19272, 19710, 20320, 20955, 21024, 21681, 22352, 22860, 23760, 24090, 25146, 25696, 26280, 27432, 27813, 27940, 28908, 30480, 31536, 32120, 33528, 34290, 35040, 36135, 36576, 37084, 37719, 38544, 39420, 41910, 43362, 44704, 45720, 46355, 47520, 48180, 50292, 52560, 54864, 55626, 55880, 57816, 60960, 62865, 63072, 64240, 67056, 68580, 72270, 74168, 75438, 77088, 78840, 83439, 83820, 86724, 91440, 92710, 96360, 100584, 101981, 105120, 108405, 109728, 111252, 111760, 115632, 125730, 128480, 134112, 137160, 139065, 144540, 148336, 150876, 157680, 166878, 167640, 173448, 182880, 185420, 188595, 192720, 201168, 203962, 216810, 222504, 223520, 231264, 250317, 251460, 274320, 278130, 289080, 296672, 301752, 305943, 315360, 333756, 335280, 346896, 370840, 377190, 385440, 402336, 407924, 417195, 433620, 445008, 500634, 502920, 509905, 548640, 556260, 578160, 603504, 611886, 667512, 670560, 693792, 741680, 754380, 815848, 834390, 867240, 890016, 917829, 1001268, 1005840, 1019810, 1112520, 1156320, 1207008, 1223772, 1251585, 1335024, 1483360, 1508760, 1529715, 1631696, 1668780, 1734480, 1835658, 2002536, 2011680, 2039620, 2225040, 2447544, 2503170, 2670048, 2753487, 3017520, 3059430, 3263392, 3337560, 3468960, 3671316, 4005072, 4079240, 4450080, 4589145, 4895088, 5006340, 5506974, 6035040, 6118860, 6675120, 7342632, 8010144, 8158480, 9178290, 9790176, 10012680, 11013948, 12237720, 13350240, 13767435, 14685264, 16316960, 18356580, 20025360, 22027896, 24475440, 27534870, 29370528, 36713160, 40050720, 44055792, 48950880, 55069740, 73426320, 88111584, 110139480, 146852640, 220278960, 440557920]

約数ペア:

[(1, 440557920), (2, 220278960), (3, 146852640), (4, 110139480), (5, 88111584), (6, 73426320), (8, 55069740), (9, 48950880), (10, 44055792), (11, 40050720), (12, 36713160), (15, 29370528), (16, 27534870), (18, 24475440), (20, 22027896), (22, 20025360), (24, 18356580), (27, 16316960), (30, 14685264), (32, 13767435), (33, 13350240), (36, 12237720), (40, 11013948), (44, 10012680), (45, 9790176), (48, 9178290), (54, 8158480), (55, 8010144), (60, 7342632), (66, 6675120), (72, 6118860), (73, 6035040), (80, 5506974), (88, 5006340), (90, 4895088), (96, 4589145), (99, 4450080), (108, 4079240), (110, 4005072), (120, 3671316), (127, 3468960), (132, 3337560), (135, 3263392), (144, 3059430), (146, 3017520), (160, 2753487), (165, 2670048), (176, 2503170), (180, 2447544), (198, 2225040), (216, 2039620), (219, 2011680), (220, 2002536), (240, 1835658), (254, 1734480), (264, 1668780), (270, 1631696), (288, 1529715), (292, 1508760), (297, 1483360), (330, 1335024), (352, 1251585), (360, 1223772), (365, 1207008), (381, 1156320), (396, 1112520), (432, 1019810), (438, 1005840), (440, 1001268), (480, 917829), (495, 890016), (508, 867240), (528, 834390), (540, 815848), (584, 754380), (594, 741680), (635, 693792), (657, 670560), (660, 667512), (720, 611886), (730, 603504), (762, 578160), (792, 556260), (803, 548640), (864, 509905), (876, 502920), (880, 500634), (990, 445008), (1016, 433620), (1056, 417195), (1080, 407924), (1095, 402336), (1143, 385440), (1168, 377190), (1188, 370840), (1270, 346896), (1314, 335280), (1320, 333756), (1397, 315360), (1440, 305943), (1460, 301752), (1485, 296672), (1524, 289080), (1584, 278130), (1606, 274320), (1752, 251460), (1760, 250317), (1905, 231264), (1971, 223520), (1980, 222504), (2032, 216810), (2160, 203962), (2190, 201168), (2286, 192720), (2336, 188595), (2376, 185420), (2409, 182880), (2540, 173448), (2628, 167640), (2640, 166878), (2794, 157680), (2920, 150876), (2970, 148336), (3048, 144540), (3168, 139065), (3212, 137160), (3285, 134112), (3429, 128480), (3504, 125730), (3810, 115632), (3942, 111760), (3960, 111252), (4015, 109728), (4064, 108405), (4191, 105120), (4320, 101981), (4380, 100584), (4572, 96360), (4752, 92710), (4818, 91440), (5080, 86724), (5256, 83820), (5280, 83439), (5588, 78840), (5715, 77088), (5840, 75438), (5940, 74168), (6096, 72270), (6424, 68580), (6570, 67056), (6858, 64240), (6985, 63072), (7008, 62865), (7227, 60960), (7620, 57816), (7884, 55880), (7920, 55626), (8030, 54864), (8382, 52560), (8760, 50292), (9144, 48180), (9271, 47520), (9504, 46355), (9636, 45720), (9855, 44704), (10160, 43362), (10512, 41910), (11176, 39420), (11430, 38544), (11680, 37719), (11880, 37084), (12045, 36576), (12192, 36135), (12573, 35040), (12848, 34290), (13140, 33528), (13716, 32120), (13970, 31536), (14454, 30480), (15240, 28908), (15768, 27940), (15840, 27813), (16060, 27432), (16764, 26280), (17145, 25696), (17520, 25146), (18288, 24090), (18542, 23760), (19272, 22860), (19710, 22352), (20320, 21681), (20955, 21024)]