2390691840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 208

約数和(自身を含む): 7728110208

約数和(自身を除く): 5337418368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 233, 240, 256, 320, 334, 384, 466, 480, 501, 512, 640, 668, 699, 768, 835, 932, 960, 1002, 1024, 1165, 1280, 1336, 1398, 1536, 1670, 1864, 1920, 2004, 2048, 2330, 2505, 2560, 2672, 2796, 3072, 3340, 3495, 3728, 3840, 4008, 4096, 4660, 5010, 5120, 5344, 5592, 6144, 6680, 6990, 7456, 7680, 8016, 9320, 10020, 10240, 10688, 11184, 12288, 13360, 13980, 14912, 15360, 16032, 18640, 20040, 20480, 21376, 22368, 26720, 27960, 29824, 30720, 32064, 37280, 38911, 40080, 42752, 44736, 53440, 55920, 59648, 61440, 64128, 74560, 77822, 80160, 85504, 89472, 106880, 111840, 116733, 119296, 128256, 149120, 155644, 160320, 171008, 178944, 194555, 213760, 223680, 233466, 238592, 256512, 298240, 311288, 320640, 342016, 357888, 389110, 427520, 447360, 466932, 477184, 513024, 583665, 596480, 622576, 641280, 684032, 715776, 778220, 855040, 894720, 933864, 954368, 1026048, 1167330, 1192960, 1245152, 1282560, 1431552, 1556440, 1710080, 1789440, 1867728, 2052096, 2334660, 2385920, 2490304, 2565120, 2863104, 3112880, 3420160, 3578880, 3735456, 4669320, 4771840, 4980608, 5130240, 6225760, 7157760, 7470912, 9338640, 9961216, 10260480, 12451520, 14315520, 14941824, 18677280, 19922432, 24903040, 29883648, 37354560, 39844864, 49806080, 59767296, 74709120, 79689728, 99612160, 119534592, 149418240, 159379456, 199224320, 239069184, 298836480, 398448640, 478138368, 597672960, 796897280, 1195345920, 2390691840]

約数ペア:

[(1, 2390691840), (2, 1195345920), (3, 796897280), (4, 597672960), (5, 478138368), (6, 398448640), (8, 298836480), (10, 239069184), (12, 199224320), (15, 159379456), (16, 149418240), (20, 119534592), (24, 99612160), (30, 79689728), (32, 74709120), (40, 59767296), (48, 49806080), (60, 39844864), (64, 37354560), (80, 29883648), (96, 24903040), (120, 19922432), (128, 18677280), (160, 14941824), (167, 14315520), (192, 12451520), (233, 10260480), (240, 9961216), (256, 9338640), (320, 7470912), (334, 7157760), (384, 6225760), (466, 5130240), (480, 4980608), (501, 4771840), (512, 4669320), (640, 3735456), (668, 3578880), (699, 3420160), (768, 3112880), (835, 2863104), (932, 2565120), (960, 2490304), (1002, 2385920), (1024, 2334660), (1165, 2052096), (1280, 1867728), (1336, 1789440), (1398, 1710080), (1536, 1556440), (1670, 1431552), (1864, 1282560), (1920, 1245152), (2004, 1192960), (2048, 1167330), (2330, 1026048), (2505, 954368), (2560, 933864), (2672, 894720), (2796, 855040), (3072, 778220), (3340, 715776), (3495, 684032), (3728, 641280), (3840, 622576), (4008, 596480), (4096, 583665), (4660, 513024), (5010, 477184), (5120, 466932), (5344, 447360), (5592, 427520), (6144, 389110), (6680, 357888), (6990, 342016), (7456, 320640), (7680, 311288), (8016, 298240), (9320, 256512), (10020, 238592), (10240, 233466), (10688, 223680), (11184, 213760), (12288, 194555), (13360, 178944), (13980, 171008), (14912, 160320), (15360, 155644), (16032, 149120), (18640, 128256), (20040, 119296), (20480, 116733), (21376, 111840), (22368, 106880), (26720, 89472), (27960, 85504), (29824, 80160), (30720, 77822), (32064, 74560), (37280, 64128), (38911, 61440), (40080, 59648), (42752, 55920), (44736, 53440)]