13937455840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26309}}^1$

素因数の和:26385

約数の個数: 192

約数和(自身を含む): 42008440320

約数和(自身を除く): 28070984480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 344, 352, 385, 430, 440, 473, 560, 602, 616, 688, 770, 860, 880, 946, 1120, 1204, 1232, 1376, 1505, 1540, 1720, 1760, 1892, 2365, 2408, 2464, 3010, 3080, 3311, 3440, 3784, 4730, 4816, 6020, 6160, 6622, 6880, 7568, 9460, 9632, 12040, 12320, 13244, 15136, 16555, 18920, 24080, 26309, 26488, 33110, 37840, 48160, 52618, 52976, 66220, 75680, 105236, 105952, 131545, 132440, 184163, 210472, 263090, 264880, 289399, 368326, 420944, 526180, 529760, 578798, 736652, 841888, 920815, 1052360, 1131287, 1157596, 1446995, 1473304, 1841630, 2025793, 2104720, 2262574, 2315192, 2893990, 2946608, 3683260, 4051586, 4209440, 4525148, 4630384, 5656435, 5787980, 5893216, 7366520, 7919009, 8103172, 9050296, 9260768, 10128965, 11312870, 11575960, 12444157, 14733040, 15838018, 16206344, 18100592, 20257930, 22625740, 23151920, 24888314, 29466080, 31676036, 32412688, 36201184, 39595045, 40515860, 45251480, 46303840, 49776628, 62220785, 63352072, 64825376, 79190090, 81031720, 87109099, 90502960, 99553256, 124441570, 126704144, 158380180, 162063440, 174218198, 181005920, 199106512, 248883140, 253408288, 316760360, 324126880, 348436396, 398213024, 435545495, 497766280, 633520720, 696872792, 871090990, 995532560, 1267041440, 1393745584, 1742181980, 1991065120, 2787491168, 3484363960, 6968727920, 13937455840]

約数ペア:

[(1, 13937455840), (2, 6968727920), (4, 3484363960), (5, 2787491168), (7, 1991065120), (8, 1742181980), (10, 1393745584), (11, 1267041440), (14, 995532560), (16, 871090990), (20, 696872792), (22, 633520720), (28, 497766280), (32, 435545495), (35, 398213024), (40, 348436396), (43, 324126880), (44, 316760360), (55, 253408288), (56, 248883140), (70, 199106512), (77, 181005920), (80, 174218198), (86, 162063440), (88, 158380180), (110, 126704144), (112, 124441570), (140, 99553256), (154, 90502960), (160, 87109099), (172, 81031720), (176, 79190090), (215, 64825376), (220, 63352072), (224, 62220785), (280, 49776628), (301, 46303840), (308, 45251480), (344, 40515860), (352, 39595045), (385, 36201184), (430, 32412688), (440, 31676036), (473, 29466080), (560, 24888314), (602, 23151920), (616, 22625740), (688, 20257930), (770, 18100592), (860, 16206344), (880, 15838018), (946, 14733040), (1120, 12444157), (1204, 11575960), (1232, 11312870), (1376, 10128965), (1505, 9260768), (1540, 9050296), (1720, 8103172), (1760, 7919009), (1892, 7366520), (2365, 5893216), (2408, 5787980), (2464, 5656435), (3010, 4630384), (3080, 4525148), (3311, 4209440), (3440, 4051586), (3784, 3683260), (4730, 2946608), (4816, 2893990), (6020, 2315192), (6160, 2262574), (6622, 2104720), (6880, 2025793), (7568, 1841630), (9460, 1473304), (9632, 1446995), (12040, 1157596), (12320, 1131287), (13244, 1052360), (15136, 920815), (16555, 841888), (18920, 736652), (24080, 578798), (26309, 529760), (26488, 526180), (33110, 420944), (37840, 368326), (48160, 289399), (52618, 264880), (52976, 263090), (66220, 210472), (75680, 184163), (105236, 132440), (105952, 131545)]