81990823824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{4397}}^1$

素因数の和:5854

約数の個数: 240

約数和(自身を含む): 282675574272

約数和(自身を除く): 200684750448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1423, 1456, 1638, 1872, 2184, 2846, 3276, 4269, 4368, 4397, 5692, 6552, 8538, 8794, 9961, 11384, 12807, 13104, 13191, 17076, 17588, 18499, 19922, 22768, 25614, 26382, 29883, 30779, 34152, 35176, 36998, 39573, 39844, 51228, 52764, 55497, 57161, 59766, 61558, 68304, 70352, 73996, 79146, 79688, 89649, 92337, 102456, 105528, 110994, 114322, 119532, 123116, 129493, 147992, 158292, 159376, 166491, 171483, 179298, 184674, 204912, 211056, 221988, 228644, 239064, 246232, 258986, 277011, 295984, 316584, 332982, 342966, 358596, 369348, 388479, 400127, 443976, 457288, 478128, 492464, 514449, 517972, 554022, 633168, 665964, 685932, 717192, 738696, 776958, 800254, 887952, 914576, 1028898, 1035944, 1108044, 1165437, 1200381, 1331928, 1371864, 1434384, 1477392, 1553916, 1600508, 2057796, 2071888, 2216088, 2330874, 2400762, 2663856, 2743728, 3107832, 3201016, 3601143, 4115592, 4432176, 4661748, 4801524, 6215664, 6256931, 6402032, 7202286, 8231184, 9323496, 9603048, 12513862, 14404572, 18646992, 18770793, 19206096, 25027724, 28809144, 37541586, 43798517, 50055448, 56312379, 57618288, 75083172, 81340103, 87597034, 100110896, 112624758, 131395551, 150166344, 162680206, 175194068, 225249516, 244020309, 262791102, 300332688, 325360412, 350388136, 394186653, 450499032, 488040618, 525582204, 569380721, 650720824, 700776272, 732060927, 788373306, 900998064, 976081236, 1051164408, 1138761442, 1301441648, 1464121854, 1576746612, 1708142163, 1952162472, 2102328816, 2277522884, 2928243708, 3153493224, 3416284326, 3904324944, 4555045768, 5124426489, 5856487416, 6306986448, 6832568652, 9110091536, 10248852978, 11712974832, 13665137304, 20497705956, 27330274608, 40995411912, 81990823824]

約数ペア:

[(1, 81990823824), (2, 40995411912), (3, 27330274608), (4, 20497705956), (6, 13665137304), (7, 11712974832), (8, 10248852978), (9, 9110091536), (12, 6832568652), (13, 6306986448), (14, 5856487416), (16, 5124426489), (18, 4555045768), (21, 3904324944), (24, 3416284326), (26, 3153493224), (28, 2928243708), (36, 2277522884), (39, 2102328816), (42, 1952162472), (48, 1708142163), (52, 1576746612), (56, 1464121854), (63, 1301441648), (72, 1138761442), (78, 1051164408), (84, 976081236), (91, 900998064), (104, 788373306), (112, 732060927), (117, 700776272), (126, 650720824), (144, 569380721), (156, 525582204), (168, 488040618), (182, 450499032), (208, 394186653), (234, 350388136), (252, 325360412), (273, 300332688), (312, 262791102), (336, 244020309), (364, 225249516), (468, 175194068), (504, 162680206), (546, 150166344), (624, 131395551), (728, 112624758), (819, 100110896), (936, 87597034), (1008, 81340103), (1092, 75083172), (1423, 57618288), (1456, 56312379), (1638, 50055448), (1872, 43798517), (2184, 37541586), (2846, 28809144), (3276, 25027724), (4269, 19206096), (4368, 18770793), (4397, 18646992), (5692, 14404572), (6552, 12513862), (8538, 9603048), (8794, 9323496), (9961, 8231184), (11384, 7202286), (12807, 6402032), (13104, 6256931), (13191, 6215664), (17076, 4801524), (17588, 4661748), (18499, 4432176), (19922, 4115592), (22768, 3601143), (25614, 3201016), (26382, 3107832), (29883, 2743728), (30779, 2663856), (34152, 2400762), (35176, 2330874), (36998, 2216088), (39573, 2071888), (39844, 2057796), (51228, 1600508), (52764, 1553916), (55497, 1477392), (57161, 1434384), (59766, 1371864), (61558, 1331928), (68304, 1200381), (70352, 1165437), (73996, 1108044), (79146, 1035944), (79688, 1028898), (89649, 914576), (92337, 887952), (102456, 800254), (105528, 776958), (110994, 738696), (114322, 717192), (119532, 685932), (123116, 665964), (129493, 633168), (147992, 554022), (158292, 517972), (159376, 514449), (166491, 492464), (171483, 478128), (179298, 457288), (184674, 443976), (204912, 400127), (211056, 388479), (221988, 369348), (228644, 358596), (239064, 342966), (246232, 332982), (258986, 316584), (277011, 295984)]