2087579520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 256

約数和(自身を含む): 7963099200

約数和(自身を除く): 5875519680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9293, 9360, 11232, 12480, 14040, 14976, 17280, 18586, 18720, 22464, 24960, 27879, 28080, 37172, 37440, 44928, 46465, 55758, 56160, 74344, 74880, 83637, 92930, 111516, 112320, 120809, 139395, 148688, 167274, 185860, 223032, 224640, 241618, 250911, 278790, 297376, 334548, 362427, 371720, 418185, 446064, 483236, 501822, 557580, 594752, 604045, 669096, 724854, 743440, 836370, 892128, 966472, 1003644, 1087281, 1115160, 1189504, 1208090, 1254555, 1338192, 1449708, 1486880, 1672740, 1784256, 1812135, 1932944, 2007288, 2174562, 2230320, 2416180, 2509110, 2676384, 2899416, 2973760, 3261843, 3345480, 3568512, 3624270, 3865888, 4014576, 4349124, 4460640, 4832360, 5018220, 5352768, 5436405, 5798832, 5947520, 6523686, 6690960, 7248540, 7731776, 8029152, 8698248, 8921280, 9664720, 10036440, 10705536, 10872810, 11597664, 13047372, 13381920, 14497080, 15463552, 16058304, 16309215, 17396496, 17842560, 19329440, 20072880, 21745620, 23195328, 26094744, 26763840, 28994160, 32116608, 32618430, 34792992, 38658880, 40145760, 43491240, 46390656, 52189488, 53527680, 57988320, 65236860, 69585984, 77317760, 80291520, 86982480, 104378976, 115976640, 130473720, 139171968, 160583040, 173964960, 208757952, 231953280, 260947440, 347929920, 417515904, 521894880, 695859840, 1043789760, 2087579520]

約数ペア:

[(1, 2087579520), (2, 1043789760), (3, 695859840), (4, 521894880), (5, 417515904), (6, 347929920), (8, 260947440), (9, 231953280), (10, 208757952), (12, 173964960), (13, 160583040), (15, 139171968), (16, 130473720), (18, 115976640), (20, 104378976), (24, 86982480), (26, 80291520), (27, 77317760), (30, 69585984), (32, 65236860), (36, 57988320), (39, 53527680), (40, 52189488), (45, 46390656), (48, 43491240), (52, 40145760), (54, 38658880), (60, 34792992), (64, 32618430), (65, 32116608), (72, 28994160), (78, 26763840), (80, 26094744), (90, 23195328), (96, 21745620), (104, 20072880), (108, 19329440), (117, 17842560), (120, 17396496), (128, 16309215), (130, 16058304), (135, 15463552), (144, 14497080), (156, 13381920), (160, 13047372), (180, 11597664), (192, 10872810), (195, 10705536), (208, 10036440), (216, 9664720), (234, 8921280), (240, 8698248), (260, 8029152), (270, 7731776), (288, 7248540), (312, 6690960), (320, 6523686), (351, 5947520), (360, 5798832), (384, 5436405), (390, 5352768), (416, 5018220), (432, 4832360), (468, 4460640), (480, 4349124), (520, 4014576), (540, 3865888), (576, 3624270), (585, 3568512), (624, 3345480), (640, 3261843), (702, 2973760), (720, 2899416), (780, 2676384), (832, 2509110), (864, 2416180), (936, 2230320), (960, 2174562), (1040, 2007288), (1080, 1932944), (1152, 1812135), (1170, 1784256), (1248, 1672740), (1404, 1486880), (1440, 1449708), (1560, 1338192), (1664, 1254555), (1728, 1208090), (1755, 1189504), (1872, 1115160), (1920, 1087281), (2080, 1003644), (2160, 966472), (2340, 892128), (2496, 836370), (2808, 743440), (2880, 724854), (3120, 669096), (3456, 604045), (3510, 594752), (3744, 557580), (4160, 501822), (4320, 483236), (4680, 446064), (4992, 418185), (5616, 371720), (5760, 362427), (6240, 334548), (7020, 297376), (7488, 278790), (8320, 250911), (8640, 241618), (9293, 224640), (9360, 223032), (11232, 185860), (12480, 167274), (14040, 148688), (14976, 139395), (17280, 120809), (18586, 112320), (18720, 111516), (22464, 92930), (24960, 83637), (27879, 74880), (28080, 74344), (37172, 56160), (37440, 55758), (44928, 46465)]