199811422720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857707}}^1$

素因数の和:857750

約数の個数: 160

約数和(自身を含む): 589636510848

約数和(自身を除く): 389825088128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 11648, 14560, 16640, 17920, 23296, 29120, 33280, 46592, 58240, 116480, 232960, 857707, 1715414, 3430828, 4288535, 6003949, 6861656, 8577070, 11150191, 12007898, 13723312, 17154140, 22300382, 24015796, 27446624, 30019745, 34308280, 44600764, 48031592, 54893248, 55750955, 60039490, 68616560, 78051337, 89201528, 96063184, 109786496, 111501910, 120078980, 137233120, 156102674, 178403056, 192126368, 219572992, 223003820, 240157960, 274466240, 312205348, 356806112, 384252736, 390256685, 439145984, 446007640, 480315920, 548932480, 624410696, 713612224, 768505472, 780513370, 892015280, 960631840, 1097864960, 1248821392, 1427224448, 1537010944, 1561026740, 1784030560, 1921263680, 2195729920, 2497642784, 2854448896, 3074021888, 3122053480, 3568061120, 3842527360, 4995285568, 5708897792, 6244106960, 7136122240, 7685054720, 9990571136, 12488213920, 14272244480, 15370109440, 19981142272, 24976427840, 28544488960, 39962284544, 49952855680, 99905711360, 199811422720]

約数ペア:

[(1, 199811422720), (2, 99905711360), (4, 49952855680), (5, 39962284544), (7, 28544488960), (8, 24976427840), (10, 19981142272), (13, 15370109440), (14, 14272244480), (16, 12488213920), (20, 9990571136), (26, 7685054720), (28, 7136122240), (32, 6244106960), (35, 5708897792), (40, 4995285568), (52, 3842527360), (56, 3568061120), (64, 3122053480), (65, 3074021888), (70, 2854448896), (80, 2497642784), (91, 2195729920), (104, 1921263680), (112, 1784030560), (128, 1561026740), (130, 1537010944), (140, 1427224448), (160, 1248821392), (182, 1097864960), (208, 960631840), (224, 892015280), (256, 780513370), (260, 768505472), (280, 713612224), (320, 624410696), (364, 548932480), (416, 480315920), (448, 446007640), (455, 439145984), (512, 390256685), (520, 384252736), (560, 356806112), (640, 312205348), (728, 274466240), (832, 240157960), (896, 223003820), (910, 219572992), (1040, 192126368), (1120, 178403056), (1280, 156102674), (1456, 137233120), (1664, 120078980), (1792, 111501910), (1820, 109786496), (2080, 96063184), (2240, 89201528), (2560, 78051337), (2912, 68616560), (3328, 60039490), (3584, 55750955), (3640, 54893248), (4160, 48031592), (4480, 44600764), (5824, 34308280), (6656, 30019745), (7280, 27446624), (8320, 24015796), (8960, 22300382), (11648, 17154140), (14560, 13723312), (16640, 12007898), (17920, 11150191), (23296, 8577070), (29120, 6861656), (33280, 6003949), (46592, 4288535), (58240, 3430828), (116480, 1715414), (232960, 857707)]