16117266880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8275

約数の個数: 224

約数和(自身を含む): 46143111168

約数和(自身を除く): 30025844288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 64, 65, 80, 86, 88, 104, 110, 130, 143, 160, 172, 176, 208, 215, 220, 260, 286, 320, 344, 352, 416, 430, 440, 473, 520, 559, 572, 688, 704, 715, 832, 860, 880, 946, 1040, 1118, 1144, 1376, 1430, 1720, 1760, 1892, 2080, 2236, 2288, 2365, 2752, 2795, 2860, 3440, 3520, 3784, 4160, 4472, 4576, 4730, 5590, 5720, 6149, 6880, 7568, 8191, 8944, 9152, 9460, 11180, 11440, 12298, 13760, 15136, 16382, 17888, 18920, 22360, 22880, 24596, 30272, 30745, 32764, 35776, 37840, 40955, 44720, 45760, 49192, 61490, 65528, 75680, 81910, 89440, 90101, 98384, 106483, 122980, 131056, 151360, 163820, 178880, 180202, 196768, 212966, 245960, 262112, 327640, 352213, 360404, 393536, 425932, 450505, 491920, 524224, 532415, 655280, 704426, 720808, 851864, 901010, 983840, 1064830, 1171313, 1310560, 1408852, 1441616, 1703728, 1761065, 1802020, 1967680, 2129660, 2342626, 2621120, 2817704, 2883232, 3407456, 3522130, 3604040, 3874343, 4259320, 4578769, 4685252, 5635408, 5766464, 5856565, 6814912, 7044260, 7208080, 7748686, 8518640, 9157538, 9370504, 11270816, 11713130, 14088520, 14416160, 15497372, 17037280, 18315076, 18741008, 19371715, 22541632, 22893845, 23426260, 28177040, 28832320, 30994744, 34074560, 36630152, 37482016, 38743430, 45787690, 46852520, 50366459, 56354080, 61989488, 73260304, 74964032, 77486860, 91575380, 93705040, 100732918, 112708160, 123978976, 146520608, 154973720, 183150760, 187410080, 201465836, 247957952, 251832295, 293041216, 309947440, 366301520, 374820160, 402931672, 503664590, 619894880, 732603040, 805863344, 1007329180, 1239789760, 1465206080, 1611726688, 2014658360, 3223453376, 4029316720, 8058633440, 16117266880]

約数ペア:

[(1, 16117266880), (2, 8058633440), (4, 4029316720), (5, 3223453376), (8, 2014658360), (10, 1611726688), (11, 1465206080), (13, 1239789760), (16, 1007329180), (20, 805863344), (22, 732603040), (26, 619894880), (32, 503664590), (40, 402931672), (43, 374820160), (44, 366301520), (52, 309947440), (55, 293041216), (64, 251832295), (65, 247957952), (80, 201465836), (86, 187410080), (88, 183150760), (104, 154973720), (110, 146520608), (130, 123978976), (143, 112708160), (160, 100732918), (172, 93705040), (176, 91575380), (208, 77486860), (215, 74964032), (220, 73260304), (260, 61989488), (286, 56354080), (320, 50366459), (344, 46852520), (352, 45787690), (416, 38743430), (430, 37482016), (440, 36630152), (473, 34074560), (520, 30994744), (559, 28832320), (572, 28177040), (688, 23426260), (704, 22893845), (715, 22541632), (832, 19371715), (860, 18741008), (880, 18315076), (946, 17037280), (1040, 15497372), (1118, 14416160), (1144, 14088520), (1376, 11713130), (1430, 11270816), (1720, 9370504), (1760, 9157538), (1892, 8518640), (2080, 7748686), (2236, 7208080), (2288, 7044260), (2365, 6814912), (2752, 5856565), (2795, 5766464), (2860, 5635408), (3440, 4685252), (3520, 4578769), (3784, 4259320), (4160, 3874343), (4472, 3604040), (4576, 3522130), (4730, 3407456), (5590, 2883232), (5720, 2817704), (6149, 2621120), (6880, 2342626), (7568, 2129660), (8191, 1967680), (8944, 1802020), (9152, 1761065), (9460, 1703728), (11180, 1441616), (11440, 1408852), (12298, 1310560), (13760, 1171313), (15136, 1064830), (16382, 983840), (17888, 901010), (18920, 851864), (22360, 720808), (22880, 704426), (24596, 655280), (30272, 532415), (30745, 524224), (32764, 491920), (35776, 450505), (37840, 425932), (40955, 393536), (44720, 360404), (45760, 352213), (49192, 327640), (61490, 262112), (65528, 245960), (75680, 212966), (81910, 196768), (89440, 180202), (90101, 178880), (98384, 163820), (106483, 151360), (122980, 131056)]