18733954140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:857

約数の個数: 288

約数和(自身を含む): 63171763200

約数和(自身を除く): 44437809060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 229, 237, 316, 330, 395, 396, 458, 474, 495, 523, 660, 687, 711, 790, 869, 916, 948, 990, 1046, 1145, 1185, 1374, 1422, 1569, 1580, 1738, 1980, 2061, 2092, 2290, 2370, 2519, 2607, 2615, 2748, 2844, 3138, 3435, 3476, 3555, 4122, 4345, 4580, 4707, 4740, 5038, 5214, 5230, 5753, 6276, 6870, 7110, 7557, 7821, 7845, 8244, 8690, 9414, 10076, 10305, 10428, 10460, 11506, 12595, 13035, 13740, 14220, 15114, 15642, 15690, 17259, 17380, 18091, 18828, 20610, 22671, 23012, 23535, 25190, 26070, 28765, 30228, 31284, 31380, 34518, 36182, 37785, 39105, 41220, 41317, 45342, 47070, 50380, 51777, 52140, 54273, 57530, 69036, 72364, 75570, 78210, 82634, 86295, 90455, 90684, 94140, 103554, 108546, 113355, 115060, 119767, 123951, 151140, 156420, 162819, 165268, 172590, 180910, 199001, 206585, 207108, 217092, 226710, 239534, 247902, 258885, 271365, 325638, 345180, 359301, 361820, 371853, 398002, 413170, 453420, 454487, 479068, 495804, 517770, 542730, 597003, 598835, 619755, 651276, 718602, 743706, 796004, 814095, 826340, 908974, 995005, 1035540, 1077903, 1085460, 1194006, 1197670, 1239510, 1317437, 1363461, 1437204, 1487412, 1628190, 1791009, 1796505, 1817948, 1859265, 1990010, 2155806, 2272435, 2388012, 2395340, 2479020, 2634874, 2726922, 2985015, 3256380, 3582018, 3593010, 3718530, 3952311, 3980020, 4090383, 4311612, 4544870, 5269748, 5389515, 5453844, 5970030, 6587185, 6817305, 7164036, 7186020, 7437060, 7904622, 8180766, 8955045, 9089740, 9461593, 10779030, 11856933, 11940060, 13174370, 13634610, 15809244, 16361532, 17910090, 18923186, 19761555, 20451915, 21558060, 23713866, 26348740, 27269220, 28384779, 35820180, 37846372, 39523110, 40903830, 47307965, 47427732, 56769558, 59284665, 79046220, 81807660, 85154337, 94615930, 104077523, 113539116, 118569330, 141923895, 170308674, 189231860, 208155046, 237138660, 283847790, 312232569, 340617348, 416310092, 425771685, 520387615, 567695580, 624465138, 851543370, 936697707, 1040775230, 1248930276, 1561162845, 1703086740, 1873395414, 2081550460, 3122325690, 3746790828, 4683488535, 6244651380, 9366977070, 18733954140]

約数ペア:

[(1, 18733954140), (2, 9366977070), (3, 6244651380), (4, 4683488535), (5, 3746790828), (6, 3122325690), (9, 2081550460), (10, 1873395414), (11, 1703086740), (12, 1561162845), (15, 1248930276), (18, 1040775230), (20, 936697707), (22, 851543370), (30, 624465138), (33, 567695580), (36, 520387615), (44, 425771685), (45, 416310092), (55, 340617348), (60, 312232569), (66, 283847790), (79, 237138660), (90, 208155046), (99, 189231860), (110, 170308674), (132, 141923895), (158, 118569330), (165, 113539116), (180, 104077523), (198, 94615930), (220, 85154337), (229, 81807660), (237, 79046220), (316, 59284665), (330, 56769558), (395, 47427732), (396, 47307965), (458, 40903830), (474, 39523110), (495, 37846372), (523, 35820180), (660, 28384779), (687, 27269220), (711, 26348740), (790, 23713866), (869, 21558060), (916, 20451915), (948, 19761555), (990, 18923186), (1046, 17910090), (1145, 16361532), (1185, 15809244), (1374, 13634610), (1422, 13174370), (1569, 11940060), (1580, 11856933), (1738, 10779030), (1980, 9461593), (2061, 9089740), (2092, 8955045), (2290, 8180766), (2370, 7904622), (2519, 7437060), (2607, 7186020), (2615, 7164036), (2748, 6817305), (2844, 6587185), (3138, 5970030), (3435, 5453844), (3476, 5389515), (3555, 5269748), (4122, 4544870), (4345, 4311612), (4580, 4090383), (4707, 3980020), (4740, 3952311), (5038, 3718530), (5214, 3593010), (5230, 3582018), (5753, 3256380), (6276, 2985015), (6870, 2726922), (7110, 2634874), (7557, 2479020), (7821, 2395340), (7845, 2388012), (8244, 2272435), (8690, 2155806), (9414, 1990010), (10076, 1859265), (10305, 1817948), (10428, 1796505), (10460, 1791009), (11506, 1628190), (12595, 1487412), (13035, 1437204), (13740, 1363461), (14220, 1317437), (15114, 1239510), (15642, 1197670), (15690, 1194006), (17259, 1085460), (17380, 1077903), (18091, 1035540), (18828, 995005), (20610, 908974), (22671, 826340), (23012, 814095), (23535, 796004), (25190, 743706), (26070, 718602), (28765, 651276), (30228, 619755), (31284, 598835), (31380, 597003), (34518, 542730), (36182, 517770), (37785, 495804), (39105, 479068), (41220, 454487), (41317, 453420), (45342, 413170), (47070, 398002), (50380, 371853), (51777, 361820), (52140, 359301), (54273, 345180), (57530, 325638), (69036, 271365), (72364, 258885), (75570, 247902), (78210, 239534), (82634, 226710), (86295, 217092), (90455, 207108), (90684, 206585), (94140, 199001), (103554, 180910), (108546, 172590), (113355, 165268), (115060, 162819), (119767, 156420), (123951, 151140)]