514769280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 1756684800

約数和(自身を除く): 1241915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 103, 114, 120, 128, 137, 152, 160, 190, 192, 206, 228, 240, 274, 285, 304, 309, 320, 380, 384, 411, 412, 456, 480, 515, 548, 570, 608, 618, 640, 685, 760, 822, 824, 912, 960, 1030, 1096, 1140, 1216, 1236, 1370, 1520, 1545, 1644, 1648, 1824, 1920, 1957, 2055, 2060, 2192, 2280, 2432, 2472, 2603, 2740, 3040, 3090, 3288, 3296, 3648, 3914, 4110, 4120, 4384, 4560, 4944, 5206, 5480, 5871, 6080, 6180, 6576, 6592, 7296, 7809, 7828, 8220, 8240, 8768, 9120, 9785, 9888, 10412, 10960, 11742, 12160, 12360, 13015, 13152, 13184, 14111, 15618, 15656, 16440, 16480, 17536, 18240, 19570, 19776, 20824, 21920, 23484, 24720, 26030, 26304, 28222, 29355, 31236, 31312, 32880, 32960, 36480, 39045, 39140, 39552, 41648, 42333, 43840, 46968, 49440, 52060, 52608, 56444, 58710, 62472, 62624, 65760, 65920, 70555, 78090, 78280, 83296, 84666, 87680, 93936, 98880, 104120, 112888, 117420, 124944, 125248, 131520, 141110, 156180, 156560, 166592, 169332, 187872, 197760, 208240, 211665, 225776, 234840, 249888, 250496, 263040, 268109, 282220, 312360, 313120, 333184, 338664, 375744, 416480, 423330, 451552, 469680, 499776, 536218, 564440, 624720, 626240, 677328, 751488, 804327, 832960, 846660, 903104, 939360, 999552, 1072436, 1128880, 1249440, 1252480, 1340545, 1354656, 1608654, 1665920, 1693320, 1806208, 1878720, 2144872, 2257760, 2498880, 2681090, 2709312, 3217308, 3386640, 3757440, 4021635, 4289744, 4515520, 4997760, 5362180, 5418624, 6434616, 6773280, 8043270, 8579488, 9031040, 10724360, 12869232, 13546560, 16086540, 17158976, 21448720, 25738464, 27093120, 32173080, 34317952, 42897440, 51476928, 64346160, 85794880, 102953856, 128692320, 171589760, 257384640, 514769280]

約数ペア:

[(1, 514769280), (2, 257384640), (3, 171589760), (4, 128692320), (5, 102953856), (6, 85794880), (8, 64346160), (10, 51476928), (12, 42897440), (15, 34317952), (16, 32173080), (19, 27093120), (20, 25738464), (24, 21448720), (30, 17158976), (32, 16086540), (38, 13546560), (40, 12869232), (48, 10724360), (57, 9031040), (60, 8579488), (64, 8043270), (76, 6773280), (80, 6434616), (95, 5418624), (96, 5362180), (103, 4997760), (114, 4515520), (120, 4289744), (128, 4021635), (137, 3757440), (152, 3386640), (160, 3217308), (190, 2709312), (192, 2681090), (206, 2498880), (228, 2257760), (240, 2144872), (274, 1878720), (285, 1806208), (304, 1693320), (309, 1665920), (320, 1608654), (380, 1354656), (384, 1340545), (411, 1252480), (412, 1249440), (456, 1128880), (480, 1072436), (515, 999552), (548, 939360), (570, 903104), (608, 846660), (618, 832960), (640, 804327), (685, 751488), (760, 677328), (822, 626240), (824, 624720), (912, 564440), (960, 536218), (1030, 499776), (1096, 469680), (1140, 451552), (1216, 423330), (1236, 416480), (1370, 375744), (1520, 338664), (1545, 333184), (1644, 313120), (1648, 312360), (1824, 282220), (1920, 268109), (1957, 263040), (2055, 250496), (2060, 249888), (2192, 234840), (2280, 225776), (2432, 211665), (2472, 208240), (2603, 197760), (2740, 187872), (3040, 169332), (3090, 166592), (3288, 156560), (3296, 156180), (3648, 141110), (3914, 131520), (4110, 125248), (4120, 124944), (4384, 117420), (4560, 112888), (4944, 104120), (5206, 98880), (5480, 93936), (5871, 87680), (6080, 84666), (6180, 83296), (6576, 78280), (6592, 78090), (7296, 70555), (7809, 65920), (7828, 65760), (8220, 62624), (8240, 62472), (8768, 58710), (9120, 56444), (9785, 52608), (9888, 52060), (10412, 49440), (10960, 46968), (11742, 43840), (12160, 42333), (12360, 41648), (13015, 39552), (13152, 39140), (13184, 39045), (14111, 36480), (15618, 32960), (15656, 32880), (16440, 31312), (16480, 31236), (17536, 29355), (18240, 28222), (19570, 26304), (19776, 26030), (20824, 24720), (21920, 23484)]