2912878080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{18061}}^1$

素因数の和:18097

約数の個数: 240

約数和(自身を含む): 11529913824

約数和(自身を除く): 8617035744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 18061, 20160, 23040, 26880, 32256, 36122, 40320, 53760, 54183, 72244, 80640, 90305, 108366, 126427, 144488, 161280, 162549, 180610, 216732, 252854, 270915, 288976, 325098, 361220, 379281, 433464, 505708, 541830, 577952, 632135, 650196, 722440, 758562, 812745, 866928, 1011416, 1083660, 1137843, 1155904, 1264270, 1300392, 1444880, 1517124, 1625490, 1733856, 1896405, 2022832, 2167320, 2275686, 2311808, 2528540, 2600784, 2889760, 3034248, 3250980, 3467712, 3792810, 4045664, 4334640, 4551372, 4623616, 5057080, 5201568, 5689215, 5779520, 6068496, 6501960, 6935424, 7585620, 8091328, 8669280, 9102744, 9247232, 10114160, 10403136, 11378430, 11559040, 12136992, 13003920, 13870848, 15171240, 16182656, 17338560, 18205488, 20228320, 20806272, 22756860, 23118080, 24273984, 26007840, 27741696, 30342480, 32365312, 34677120, 36410976, 40456640, 41612544, 45513720, 46236160, 48547968, 52015680, 60684960, 64730624, 69354240, 72821952, 80913280, 83225088, 91027440, 97095936, 104031360, 121369920, 138708480, 145643904, 161826560, 182054880, 194191872, 208062720, 242739840, 291287808, 323653120, 364109760, 416125440, 485479680, 582575616, 728219520, 970959360, 1456439040, 2912878080]

約数ペア:

[(1, 2912878080), (2, 1456439040), (3, 970959360), (4, 728219520), (5, 582575616), (6, 485479680), (7, 416125440), (8, 364109760), (9, 323653120), (10, 291287808), (12, 242739840), (14, 208062720), (15, 194191872), (16, 182054880), (18, 161826560), (20, 145643904), (21, 138708480), (24, 121369920), (28, 104031360), (30, 97095936), (32, 91027440), (35, 83225088), (36, 80913280), (40, 72821952), (42, 69354240), (45, 64730624), (48, 60684960), (56, 52015680), (60, 48547968), (63, 46236160), (64, 45513720), (70, 41612544), (72, 40456640), (80, 36410976), (84, 34677120), (90, 32365312), (96, 30342480), (105, 27741696), (112, 26007840), (120, 24273984), (126, 23118080), (128, 22756860), (140, 20806272), (144, 20228320), (160, 18205488), (168, 17338560), (180, 16182656), (192, 15171240), (210, 13870848), (224, 13003920), (240, 12136992), (252, 11559040), (256, 11378430), (280, 10403136), (288, 10114160), (315, 9247232), (320, 9102744), (336, 8669280), (360, 8091328), (384, 7585620), (420, 6935424), (448, 6501960), (480, 6068496), (504, 5779520), (512, 5689215), (560, 5201568), (576, 5057080), (630, 4623616), (640, 4551372), (672, 4334640), (720, 4045664), (768, 3792810), (840, 3467712), (896, 3250980), (960, 3034248), (1008, 2889760), (1120, 2600784), (1152, 2528540), (1260, 2311808), (1280, 2275686), (1344, 2167320), (1440, 2022832), (1536, 1896405), (1680, 1733856), (1792, 1625490), (1920, 1517124), (2016, 1444880), (2240, 1300392), (2304, 1264270), (2520, 1155904), (2560, 1137843), (2688, 1083660), (2880, 1011416), (3360, 866928), (3584, 812745), (3840, 758562), (4032, 722440), (4480, 650196), (4608, 632135), (5040, 577952), (5376, 541830), (5760, 505708), (6720, 433464), (7680, 379281), (8064, 361220), (8960, 325098), (10080, 288976), (10752, 270915), (11520, 252854), (13440, 216732), (16128, 180610), (17920, 162549), (18061, 161280), (20160, 144488), (23040, 126427), (26880, 108366), (32256, 90305), (36122, 80640), (40320, 72244), (53760, 54183)]