19848120432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 320

約数和(自身を含む): 63638784000

約数和(自身を除く): 43790663568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 109, 112, 119, 136, 142, 168, 204, 213, 218, 238, 272, 284, 327, 336, 357, 408, 426, 436, 449, 476, 497, 568, 654, 714, 763, 816, 852, 872, 898, 952, 994, 1136, 1207, 1308, 1347, 1428, 1491, 1526, 1704, 1744, 1796, 1853, 1904, 1988, 2289, 2414, 2616, 2694, 2856, 2982, 3052, 3143, 3408, 3592, 3621, 3706, 3976, 4578, 4828, 5232, 5388, 5559, 5712, 5964, 6104, 6286, 7184, 7242, 7412, 7633, 7739, 7952, 8449, 9156, 9429, 9656, 10776, 11118, 11928, 12208, 12572, 12971, 14484, 14824, 15266, 15478, 16898, 18312, 18858, 19312, 21552, 22236, 22899, 23217, 23856, 25144, 25347, 25942, 28968, 29648, 30532, 30956, 31879, 33796, 36624, 37716, 38913, 44472, 45798, 46434, 48941, 50288, 50694, 51884, 53431, 54173, 57936, 61064, 61912, 63758, 67592, 75432, 77826, 88944, 91596, 92868, 95637, 97882, 101388, 103768, 106862, 108346, 122128, 123824, 127516, 131563, 135184, 146823, 150864, 155652, 160293, 162519, 183192, 185736, 191274, 195764, 202776, 207536, 213724, 216692, 223153, 255032, 263126, 293646, 311304, 320586, 325038, 342587, 366384, 371472, 382548, 391528, 394689, 405552, 427448, 433384, 446306, 510064, 526252, 541943, 587292, 622608, 641172, 650076, 669459, 685174, 765096, 783056, 789378, 831997, 854896, 866768, 892612, 920941, 1027761, 1052504, 1083886, 1174584, 1282344, 1300152, 1338918, 1370348, 1530192, 1578756, 1625829, 1663994, 1785224, 1841882, 2055522, 2105008, 2167772, 2349168, 2495991, 2564688, 2600304, 2677836, 2740696, 2762823, 3157512, 3251658, 3327988, 3474811, 3570448, 3683764, 3793601, 4111044, 4335544, 4991982, 5355672, 5481392, 5525646, 5823979, 6315024, 6503316, 6655976, 6949622, 7367528, 7587202, 8222088, 8671088, 9983964, 10424433, 10711344, 11051292, 11380803, 11647958, 13006632, 13311952, 13899244, 14735056, 15174404, 16444176, 17471937, 19967928, 20848866, 22102584, 22761606, 23295916, 24323677, 26013264, 27798488, 30348808, 34943874, 39935856, 41697732, 44205168, 45523212, 46591832, 48647354, 55596976, 59071787, 60697616, 69887748, 72971031, 83395464, 91046424, 93183664, 97294708, 118143574, 139775496, 145942062, 166790928, 177215361, 182092848, 194589416, 236287148, 279550992, 291884124, 354430722, 389178832, 413502509, 472574296, 583768248, 708861444, 827005018, 945148592, 1167536496, 1240507527, 1417722888, 1654010036, 2481015054, 2835445776, 3308020072, 4962030108, 6616040144, 9924060216, 19848120432]

約数ペア:

[(1, 19848120432), (2, 9924060216), (3, 6616040144), (4, 4962030108), (6, 3308020072), (7, 2835445776), (8, 2481015054), (12, 1654010036), (14, 1417722888), (16, 1240507527), (17, 1167536496), (21, 945148592), (24, 827005018), (28, 708861444), (34, 583768248), (42, 472574296), (48, 413502509), (51, 389178832), (56, 354430722), (68, 291884124), (71, 279550992), (84, 236287148), (102, 194589416), (109, 182092848), (112, 177215361), (119, 166790928), (136, 145942062), (142, 139775496), (168, 118143574), (204, 97294708), (213, 93183664), (218, 91046424), (238, 83395464), (272, 72971031), (284, 69887748), (327, 60697616), (336, 59071787), (357, 55596976), (408, 48647354), (426, 46591832), (436, 45523212), (449, 44205168), (476, 41697732), (497, 39935856), (568, 34943874), (654, 30348808), (714, 27798488), (763, 26013264), (816, 24323677), (852, 23295916), (872, 22761606), (898, 22102584), (952, 20848866), (994, 19967928), (1136, 17471937), (1207, 16444176), (1308, 15174404), (1347, 14735056), (1428, 13899244), (1491, 13311952), (1526, 13006632), (1704, 11647958), (1744, 11380803), (1796, 11051292), (1853, 10711344), (1904, 10424433), (1988, 9983964), (2289, 8671088), (2414, 8222088), (2616, 7587202), (2694, 7367528), (2856, 6949622), (2982, 6655976), (3052, 6503316), (3143, 6315024), (3408, 5823979), (3592, 5525646), (3621, 5481392), (3706, 5355672), (3976, 4991982), (4578, 4335544), (4828, 4111044), (5232, 3793601), (5388, 3683764), (5559, 3570448), (5712, 3474811), (5964, 3327988), (6104, 3251658), (6286, 3157512), (7184, 2762823), (7242, 2740696), (7412, 2677836), (7633, 2600304), (7739, 2564688), (7952, 2495991), (8449, 2349168), (9156, 2167772), (9429, 2105008), (9656, 2055522), (10776, 1841882), (11118, 1785224), (11928, 1663994), (12208, 1625829), (12572, 1578756), (12971, 1530192), (14484, 1370348), (14824, 1338918), (15266, 1300152), (15478, 1282344), (16898, 1174584), (18312, 1083886), (18858, 1052504), (19312, 1027761), (21552, 920941), (22236, 892612), (22899, 866768), (23217, 854896), (23856, 831997), (25144, 789378), (25347, 783056), (25942, 765096), (28968, 685174), (29648, 669459), (30532, 650076), (30956, 641172), (31879, 622608), (33796, 587292), (36624, 541943), (37716, 526252), (38913, 510064), (44472, 446306), (45798, 433384), (46434, 427448), (48941, 405552), (50288, 394689), (50694, 391528), (51884, 382548), (53431, 371472), (54173, 366384), (57936, 342587), (61064, 325038), (61912, 320586), (63758, 311304), (67592, 293646), (75432, 263126), (77826, 255032), (88944, 223153), (91596, 216692), (92868, 213724), (95637, 207536), (97882, 202776), (101388, 195764), (103768, 191274), (106862, 185736), (108346, 183192), (122128, 162519), (123824, 160293), (127516, 155652), (131563, 150864), (135184, 146823)]