13119120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 53389440

約数和(自身を除く): 40270320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 137, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 274, 280, 285, 304, 315, 336, 342, 360, 380, 399, 411, 420, 456, 504, 532, 548, 560, 570, 630, 665, 684, 685, 720, 760, 798, 822, 840, 855, 912, 959, 1008, 1064, 1096, 1140, 1197, 1233, 1260, 1330, 1368, 1370, 1520, 1596, 1644, 1680, 1710, 1918, 1995, 2055, 2128, 2192, 2280, 2394, 2466, 2520, 2603, 2660, 2736, 2740, 2877, 3192, 3288, 3420, 3836, 3990, 4110, 4560, 4788, 4795, 4932, 5040, 5206, 5320, 5480, 5754, 5985, 6165, 6384, 6576, 6840, 7672, 7809, 7980, 8220, 8631, 9576, 9590, 9864, 10412, 10640, 10960, 11508, 11970, 12330, 13015, 13680, 14385, 15344, 15618, 15960, 16440, 17262, 18221, 19152, 19180, 19728, 20824, 23016, 23427, 23940, 24660, 26030, 28770, 31236, 31920, 32880, 34524, 36442, 38360, 39045, 41648, 43155, 46032, 46854, 47880, 49320, 52060, 54663, 57540, 62472, 69048, 72884, 76720, 78090, 86310, 91105, 93708, 95760, 98640, 104120, 109326, 115080, 117135, 124944, 138096, 145768, 156180, 163989, 172620, 182210, 187416, 208240, 218652, 230160, 234270, 273315, 291536, 312360, 327978, 345240, 364420, 374832, 437304, 468540, 546630, 624720, 655956, 690480, 728840, 819945, 874608, 937080, 1093260, 1311912, 1457680, 1639890, 1874160, 2186520, 2623824, 3279780, 4373040, 6559560, 13119120]

約数ペア:

[(1, 13119120), (2, 6559560), (3, 4373040), (4, 3279780), (5, 2623824), (6, 2186520), (7, 1874160), (8, 1639890), (9, 1457680), (10, 1311912), (12, 1093260), (14, 937080), (15, 874608), (16, 819945), (18, 728840), (19, 690480), (20, 655956), (21, 624720), (24, 546630), (28, 468540), (30, 437304), (35, 374832), (36, 364420), (38, 345240), (40, 327978), (42, 312360), (45, 291536), (48, 273315), (56, 234270), (57, 230160), (60, 218652), (63, 208240), (70, 187416), (72, 182210), (76, 172620), (80, 163989), (84, 156180), (90, 145768), (95, 138096), (105, 124944), (112, 117135), (114, 115080), (120, 109326), (126, 104120), (133, 98640), (137, 95760), (140, 93708), (144, 91105), (152, 86310), (168, 78090), (171, 76720), (180, 72884), (190, 69048), (210, 62472), (228, 57540), (240, 54663), (252, 52060), (266, 49320), (274, 47880), (280, 46854), (285, 46032), (304, 43155), (315, 41648), (336, 39045), (342, 38360), (360, 36442), (380, 34524), (399, 32880), (411, 31920), (420, 31236), (456, 28770), (504, 26030), (532, 24660), (548, 23940), (560, 23427), (570, 23016), (630, 20824), (665, 19728), (684, 19180), (685, 19152), (720, 18221), (760, 17262), (798, 16440), (822, 15960), (840, 15618), (855, 15344), (912, 14385), (959, 13680), (1008, 13015), (1064, 12330), (1096, 11970), (1140, 11508), (1197, 10960), (1233, 10640), (1260, 10412), (1330, 9864), (1368, 9590), (1370, 9576), (1520, 8631), (1596, 8220), (1644, 7980), (1680, 7809), (1710, 7672), (1918, 6840), (1995, 6576), (2055, 6384), (2128, 6165), (2192, 5985), (2280, 5754), (2394, 5480), (2466, 5320), (2520, 5206), (2603, 5040), (2660, 4932), (2736, 4795), (2740, 4788), (2877, 4560), (3192, 4110), (3288, 3990), (3420, 3836)]