19983081888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15809}}^1$

素因数の和:15865

約数の個数: 384

約数和(自身を含む): 76495104000

約数和(自身を除く): 56512022112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 224, 228, 231, 252, 264, 266, 288, 297, 304, 308, 336, 342, 352, 378, 396, 399, 418, 432, 456, 462, 504, 513, 528, 532, 594, 608, 616, 627, 672, 684, 693, 756, 792, 798, 836, 864, 912, 924, 1008, 1026, 1056, 1064, 1188, 1197, 1232, 1254, 1368, 1386, 1463, 1512, 1584, 1596, 1672, 1824, 1848, 1881, 2016, 2052, 2079, 2128, 2376, 2394, 2464, 2508, 2736, 2772, 2926, 3024, 3168, 3192, 3344, 3591, 3696, 3762, 4104, 4158, 4256, 4389, 4752, 4788, 5016, 5472, 5544, 5643, 5852, 6048, 6384, 6688, 7182, 7392, 7524, 8208, 8316, 8778, 9504, 9576, 10032, 11088, 11286, 11704, 12768, 13167, 14364, 15048, 15809, 16416, 16632, 17556, 19152, 20064, 22176, 22572, 23408, 26334, 28728, 30096, 31618, 33264, 35112, 38304, 39501, 45144, 46816, 47427, 52668, 57456, 60192, 63236, 66528, 70224, 79002, 90288, 94854, 105336, 110663, 114912, 126472, 140448, 142281, 158004, 173899, 180576, 189708, 210672, 221326, 252944, 284562, 300371, 316008, 331989, 347798, 379416, 421344, 426843, 442652, 505888, 521697, 569124, 600742, 632016, 663978, 695596, 758832, 853686, 885304, 901113, 995967, 1043394, 1138248, 1201484, 1217293, 1264032, 1327956, 1391192, 1517664, 1565091, 1707372, 1770608, 1802226, 1991934, 2086788, 2102597, 2276496, 2402968, 2434586, 2655912, 2703339, 2782384, 2987901, 3130182, 3304081, 3414744, 3541216, 3604452, 3651879, 3983868, 4173576, 4205194, 4552992, 4695273, 4805936, 4869172, 5311824, 5406678, 5564768, 5975802, 6260364, 6307791, 6608162, 6829488, 7208904, 7303758, 7967736, 8110017, 8347152, 8410388, 9390546, 9611872, 9738344, 9912243, 10623648, 10813356, 10955637, 11951604, 12520728, 12615582, 13216324, 13658976, 14417808, 14607516, 15935472, 16220034, 16694304, 16820776, 18781092, 18923373, 19476688, 19824486, 21626712, 21911274, 23128567, 23903208, 25041456, 25231164, 26432648, 28835616, 29215032, 29736729, 31870944, 32440068, 32866911, 33641552, 37562184, 37846746, 38953376, 39648972, 43253424, 43822548, 46257134, 47806416, 50082912, 50462328, 52865296, 56770119, 58430064, 59473458, 64880136, 65733822, 67283104, 69385701, 75124368, 75693492, 79297944, 86506848, 87645096, 89210187, 92514268, 95612832, 100924656, 105730592, 113540238, 116860128, 118946916, 129760272, 131467644, 138771402, 150248736, 151386984, 158595888, 175290192, 178420374, 185028536, 201849312, 208157103, 227080476, 237893832, 259520544, 262935288, 277542804, 302773968, 317191776, 350580384, 356840748, 370057072, 416314206, 454160952, 475787664, 525870576, 555085608, 605547936, 624471309, 713681496, 740114144, 832628412, 908321904, 951575328, 1051741152, 1110171216, 1248942618, 1427362992, 1665256824, 1816643808, 2220342432, 2497885236, 2854725984, 3330513648, 4995770472, 6661027296, 9991540944, 19983081888]

約数ペア:

[(1, 19983081888), (2, 9991540944), (3, 6661027296), (4, 4995770472), (6, 3330513648), (7, 2854725984), (8, 2497885236), (9, 2220342432), (11, 1816643808), (12, 1665256824), (14, 1427362992), (16, 1248942618), (18, 1110171216), (19, 1051741152), (21, 951575328), (22, 908321904), (24, 832628412), (27, 740114144), (28, 713681496), (32, 624471309), (33, 605547936), (36, 555085608), (38, 525870576), (42, 475787664), (44, 454160952), (48, 416314206), (54, 370057072), (56, 356840748), (57, 350580384), (63, 317191776), (66, 302773968), (72, 277542804), (76, 262935288), (77, 259520544), (84, 237893832), (88, 227080476), (96, 208157103), (99, 201849312), (108, 185028536), (112, 178420374), (114, 175290192), (126, 158595888), (132, 151386984), (133, 150248736), (144, 138771402), (152, 131467644), (154, 129760272), (168, 118946916), (171, 116860128), (176, 113540238), (189, 105730592), (198, 100924656), (209, 95612832), (216, 92514268), (224, 89210187), (228, 87645096), (231, 86506848), (252, 79297944), (264, 75693492), (266, 75124368), (288, 69385701), (297, 67283104), (304, 65733822), (308, 64880136), (336, 59473458), (342, 58430064), (352, 56770119), (378, 52865296), (396, 50462328), (399, 50082912), (418, 47806416), (432, 46257134), (456, 43822548), (462, 43253424), (504, 39648972), (513, 38953376), (528, 37846746), (532, 37562184), (594, 33641552), (608, 32866911), (616, 32440068), (627, 31870944), (672, 29736729), (684, 29215032), (693, 28835616), (756, 26432648), (792, 25231164), (798, 25041456), (836, 23903208), (864, 23128567), (912, 21911274), (924, 21626712), (1008, 19824486), (1026, 19476688), (1056, 18923373), (1064, 18781092), (1188, 16820776), (1197, 16694304), (1232, 16220034), (1254, 15935472), (1368, 14607516), (1386, 14417808), (1463, 13658976), (1512, 13216324), (1584, 12615582), (1596, 12520728), (1672, 11951604), (1824, 10955637), (1848, 10813356), (1881, 10623648), (2016, 9912243), (2052, 9738344), (2079, 9611872), (2128, 9390546), (2376, 8410388), (2394, 8347152), (2464, 8110017), (2508, 7967736), (2736, 7303758), (2772, 7208904), (2926, 6829488), (3024, 6608162), (3168, 6307791), (3192, 6260364), (3344, 5975802), (3591, 5564768), (3696, 5406678), (3762, 5311824), (4104, 4869172), (4158, 4805936), (4256, 4695273), (4389, 4552992), (4752, 4205194), (4788, 4173576), (5016, 3983868), (5472, 3651879), (5544, 3604452), (5643, 3541216), (5852, 3414744), (6048, 3304081), (6384, 3130182), (6688, 2987901), (7182, 2782384), (7392, 2703339), (7524, 2655912), (8208, 2434586), (8316, 2402968), (8778, 2276496), (9504, 2102597), (9576, 2086788), (10032, 1991934), (11088, 1802226), (11286, 1770608), (11704, 1707372), (12768, 1565091), (13167, 1517664), (14364, 1391192), (15048, 1327956), (15809, 1264032), (16416, 1217293), (16632, 1201484), (17556, 1138248), (19152, 1043394), (20064, 995967), (22176, 901113), (22572, 885304), (23408, 853686), (26334, 758832), (28728, 695596), (30096, 663978), (31618, 632016), (33264, 600742), (35112, 569124), (38304, 521697), (39501, 505888), (45144, 442652), (46816, 426843), (47427, 421344), (52668, 379416), (57456, 347798), (60192, 331989), (63236, 316008), (66528, 300371), (70224, 284562), (79002, 252944), (90288, 221326), (94854, 210672), (105336, 189708), (110663, 180576), (114912, 173899), (126472, 158004), (140448, 142281)]