19386715824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12119}}^1$

素因数の和:12189

約数の個数: 240

約数和(自身を含む): 66487411200

約数和(自身を除く): 47100695376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 529, 552, 621, 644, 756, 828, 966, 1008, 1058, 1104, 1242, 1288, 1449, 1512, 1587, 1656, 1932, 2116, 2484, 2576, 2898, 3024, 3174, 3312, 3703, 3864, 4232, 4347, 4761, 4968, 5796, 6348, 7406, 7728, 8464, 8694, 9522, 9936, 11109, 11592, 12119, 12696, 14283, 14812, 17388, 19044, 22218, 23184, 24238, 25392, 28566, 29624, 33327, 34776, 36357, 38088, 44436, 48476, 57132, 59248, 66654, 69552, 72714, 76176, 84833, 88872, 96952, 99981, 109071, 114264, 133308, 145428, 169666, 177744, 193904, 199962, 218142, 228528, 254499, 266616, 278737, 290856, 327213, 339332, 399924, 436284, 508998, 533232, 557474, 581712, 654426, 678664, 763497, 799848, 836211, 872568, 1017996, 1114948, 1308852, 1357328, 1526994, 1599696, 1672422, 1745136, 1951159, 2035992, 2229896, 2290491, 2508633, 2617704, 3053988, 3344844, 3902318, 4071984, 4459792, 4580982, 5017266, 5235408, 5853477, 6107976, 6410951, 6689688, 7525899, 7804636, 9161964, 10034532, 11706954, 12215952, 12821902, 13379376, 15051798, 15609272, 17560431, 18323928, 19232853, 20069064, 23413908, 25643804, 30103596, 31218544, 35120862, 36647856, 38465706, 40138128, 44876657, 46827816, 51287608, 52681293, 57698559, 60207192, 70241724, 76931412, 89753314, 93655632, 102575216, 105362586, 115397118, 120414384, 134629971, 140483448, 153862824, 173095677, 179506628, 210725172, 230794236, 269259942, 280966896, 307725648, 346191354, 359013256, 403889913, 421450344, 461588472, 538519884, 692382708, 718026512, 807779826, 842900688, 923176944, 1077039768, 1211669739, 1384765416, 1615559652, 2154079536, 2423339478, 2769530832, 3231119304, 4846678956, 6462238608, 9693357912, 19386715824]

約数ペア:

[(1, 19386715824), (2, 9693357912), (3, 6462238608), (4, 4846678956), (6, 3231119304), (7, 2769530832), (8, 2423339478), (9, 2154079536), (12, 1615559652), (14, 1384765416), (16, 1211669739), (18, 1077039768), (21, 923176944), (23, 842900688), (24, 807779826), (27, 718026512), (28, 692382708), (36, 538519884), (42, 461588472), (46, 421450344), (48, 403889913), (54, 359013256), (56, 346191354), (63, 307725648), (69, 280966896), (72, 269259942), (84, 230794236), (92, 210725172), (108, 179506628), (112, 173095677), (126, 153862824), (138, 140483448), (144, 134629971), (161, 120414384), (168, 115397118), (184, 105362586), (189, 102575216), (207, 93655632), (216, 89753314), (252, 76931412), (276, 70241724), (322, 60207192), (336, 57698559), (368, 52681293), (378, 51287608), (414, 46827816), (432, 44876657), (483, 40138128), (504, 38465706), (529, 36647856), (552, 35120862), (621, 31218544), (644, 30103596), (756, 25643804), (828, 23413908), (966, 20069064), (1008, 19232853), (1058, 18323928), (1104, 17560431), (1242, 15609272), (1288, 15051798), (1449, 13379376), (1512, 12821902), (1587, 12215952), (1656, 11706954), (1932, 10034532), (2116, 9161964), (2484, 7804636), (2576, 7525899), (2898, 6689688), (3024, 6410951), (3174, 6107976), (3312, 5853477), (3703, 5235408), (3864, 5017266), (4232, 4580982), (4347, 4459792), (4761, 4071984), (4968, 3902318), (5796, 3344844), (6348, 3053988), (7406, 2617704), (7728, 2508633), (8464, 2290491), (8694, 2229896), (9522, 2035992), (9936, 1951159), (11109, 1745136), (11592, 1672422), (12119, 1599696), (12696, 1526994), (14283, 1357328), (14812, 1308852), (17388, 1114948), (19044, 1017996), (22218, 872568), (23184, 836211), (24238, 799848), (25392, 763497), (28566, 678664), (29624, 654426), (33327, 581712), (34776, 557474), (36357, 533232), (38088, 508998), (44436, 436284), (48476, 399924), (57132, 339332), (59248, 327213), (66654, 290856), (69552, 278737), (72714, 266616), (76176, 254499), (84833, 228528), (88872, 218142), (96952, 199962), (99981, 193904), (109071, 177744), (114264, 169666), (133308, 145428)]