2861637120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 320

約数和(自身を含む): 10704672000

約数和(自身を除く): 7843034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2160, 2179, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4358, 4560, 4608, 4864, 5130, 5472, 5760, 6080, 6537, 6840, 6912, 7296, 7680, 8208, 8640, 8716, 9120, 9728, 10260, 10895, 10944, 11520, 12160, 13074, 13680, 13824, 14592, 16416, 17280, 17432, 18240, 19611, 20520, 21790, 21888, 23040, 24320, 26148, 27360, 29184, 32685, 32832, 34560, 34864, 36480, 39222, 41040, 41401, 43580, 43776, 48640, 52296, 54720, 58833, 65370, 65664, 69120, 69728, 72960, 78444, 82080, 82802, 87160, 87552, 98055, 104592, 109440, 117666, 124203, 130740, 131328, 139456, 145920, 156888, 164160, 165604, 174320, 196110, 207005, 209184, 218880, 235332, 248406, 261480, 262656, 278912, 294165, 313776, 328320, 331208, 348640, 372609, 392220, 414010, 418368, 437760, 470664, 496812, 522960, 557824, 588330, 621015, 627552, 656640, 662416, 697280, 745218, 784440, 828020, 836736, 941328, 993624, 1045920, 1115648, 1117827, 1176660, 1242030, 1255104, 1313280, 1324832, 1394560, 1490436, 1568880, 1656040, 1673472, 1863045, 1882656, 1987248, 2091840, 2235654, 2353320, 2484060, 2510208, 2649664, 2789120, 2980872, 3137760, 3312080, 3346944, 3726090, 3765312, 3974496, 4183680, 4471308, 4706640, 4968120, 5020416, 5299328, 5578240, 5589135, 5961744, 6275520, 6624160, 7452180, 7530624, 7948992, 8367360, 8942616, 9413280, 9936240, 10040832, 10598656, 11178270, 11923488, 12551040, 13248320, 14904360, 15061248, 15897984, 16734720, 17885232, 18826560, 19872480, 21197312, 22356540, 23846976, 25102080, 26496640, 29808720, 30122496, 31795968, 35770464, 37653120, 39744960, 44713080, 47693952, 50204160, 52993280, 59617440, 63591936, 71540928, 75306240, 79489920, 89426160, 95387904, 105986560, 119234880, 143081856, 150612480, 158979840, 178852320, 190775808, 238469760, 286163712, 317959680, 357704640, 476939520, 572327424, 715409280, 953879040, 1430818560, 2861637120]

約数ペア:

[(1, 2861637120), (2, 1430818560), (3, 953879040), (4, 715409280), (5, 572327424), (6, 476939520), (8, 357704640), (9, 317959680), (10, 286163712), (12, 238469760), (15, 190775808), (16, 178852320), (18, 158979840), (19, 150612480), (20, 143081856), (24, 119234880), (27, 105986560), (30, 95387904), (32, 89426160), (36, 79489920), (38, 75306240), (40, 71540928), (45, 63591936), (48, 59617440), (54, 52993280), (57, 50204160), (60, 47693952), (64, 44713080), (72, 39744960), (76, 37653120), (80, 35770464), (90, 31795968), (95, 30122496), (96, 29808720), (108, 26496640), (114, 25102080), (120, 23846976), (128, 22356540), (135, 21197312), (144, 19872480), (152, 18826560), (160, 17885232), (171, 16734720), (180, 15897984), (190, 15061248), (192, 14904360), (216, 13248320), (228, 12551040), (240, 11923488), (256, 11178270), (270, 10598656), (285, 10040832), (288, 9936240), (304, 9413280), (320, 8942616), (342, 8367360), (360, 7948992), (380, 7530624), (384, 7452180), (432, 6624160), (456, 6275520), (480, 5961744), (512, 5589135), (513, 5578240), (540, 5299328), (570, 5020416), (576, 4968120), (608, 4706640), (640, 4471308), (684, 4183680), (720, 3974496), (760, 3765312), (768, 3726090), (855, 3346944), (864, 3312080), (912, 3137760), (960, 2980872), (1026, 2789120), (1080, 2649664), (1140, 2510208), (1152, 2484060), (1216, 2353320), (1280, 2235654), (1368, 2091840), (1440, 1987248), (1520, 1882656), (1536, 1863045), (1710, 1673472), (1728, 1656040), (1824, 1568880), (1920, 1490436), (2052, 1394560), (2160, 1324832), (2179, 1313280), (2280, 1255104), (2304, 1242030), (2432, 1176660), (2560, 1117827), (2565, 1115648), (2736, 1045920), (2880, 993624), (3040, 941328), (3420, 836736), (3456, 828020), (3648, 784440), (3840, 745218), (4104, 697280), (4320, 662416), (4358, 656640), (4560, 627552), (4608, 621015), (4864, 588330), (5130, 557824), (5472, 522960), (5760, 496812), (6080, 470664), (6537, 437760), (6840, 418368), (6912, 414010), (7296, 392220), (7680, 372609), (8208, 348640), (8640, 331208), (8716, 328320), (9120, 313776), (9728, 294165), (10260, 278912), (10895, 262656), (10944, 261480), (11520, 248406), (12160, 235332), (13074, 218880), (13680, 209184), (13824, 207005), (14592, 196110), (16416, 174320), (17280, 165604), (17432, 164160), (18240, 156888), (19611, 145920), (20520, 139456), (21790, 131328), (21888, 130740), (23040, 124203), (24320, 117666), (26148, 109440), (27360, 104592), (29184, 98055), (32685, 87552), (32832, 87160), (34560, 82802), (34864, 82080), (36480, 78444), (39222, 72960), (41040, 69728), (41401, 69120), (43580, 65664), (43776, 65370), (48640, 58833), (52296, 54720)]