20188255584

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{673}}^1\times {\mathrm{911}}^1$

素因数の和:1618

約数の個数: 192

約数和(自身を含む): 61960550400

約数和(自身を除く): 41772294816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 673, 686, 784, 911, 1029, 1176, 1346, 1372, 1568, 1822, 2019, 2058, 2352, 2692, 2733, 2744, 3644, 4038, 4116, 4704, 4711, 5384, 5466, 5488, 6377, 7288, 8076, 8232, 9422, 10768, 10932, 10976, 12754, 14133, 14576, 16152, 16464, 18844, 19131, 21536, 21864, 25508, 28266, 29152, 32304, 32928, 32977, 37688, 38262, 43728, 44639, 51016, 56532, 64608, 65954, 75376, 76524, 87456, 89278, 98931, 102032, 113064, 131908, 133917, 150752, 153048, 178556, 197862, 204064, 226128, 230839, 263816, 267834, 306096, 312473, 357112, 395724, 452256, 461678, 527632, 535668, 612192, 613103, 624946, 692517, 714224, 791448, 923356, 937419, 1055264, 1071336, 1226206, 1249892, 1385034, 1428448, 1582896, 1839309, 1846712, 1874838, 2142672, 2452412, 2499784, 2770068, 3165792, 3678618, 3693424, 3749676, 4285344, 4291721, 4904824, 4999568, 5540136, 7357236, 7386848, 7499352, 8583442, 9809648, 9999136, 11080272, 12875163, 14714472, 14998704, 17166884, 19619296, 22160544, 25750326, 29428944, 29997408, 30042047, 34333768, 51500652, 58857888, 60084094, 68667536, 90126141, 103001304, 120168188, 137335072, 180252282, 206002608, 210294329, 240336376, 360504564, 412005216, 420588658, 480672752, 630882987, 721009128, 841177316, 961345504, 1261765974, 1442018256, 1682354632, 2523531948, 2884036512, 3364709264, 5047063896, 6729418528, 10094127792, 20188255584]

約数ペア:

[(1, 20188255584), (2, 10094127792), (3, 6729418528), (4, 5047063896), (6, 3364709264), (7, 2884036512), (8, 2523531948), (12, 1682354632), (14, 1442018256), (16, 1261765974), (21, 961345504), (24, 841177316), (28, 721009128), (32, 630882987), (42, 480672752), (48, 420588658), (49, 412005216), (56, 360504564), (84, 240336376), (96, 210294329), (98, 206002608), (112, 180252282), (147, 137335072), (168, 120168188), (196, 103001304), (224, 90126141), (294, 68667536), (336, 60084094), (343, 58857888), (392, 51500652), (588, 34333768), (672, 30042047), (673, 29997408), (686, 29428944), (784, 25750326), (911, 22160544), (1029, 19619296), (1176, 17166884), (1346, 14998704), (1372, 14714472), (1568, 12875163), (1822, 11080272), (2019, 9999136), (2058, 9809648), (2352, 8583442), (2692, 7499352), (2733, 7386848), (2744, 7357236), (3644, 5540136), (4038, 4999568), (4116, 4904824), (4704, 4291721), (4711, 4285344), (5384, 3749676), (5466, 3693424), (5488, 3678618), (6377, 3165792), (7288, 2770068), (8076, 2499784), (8232, 2452412), (9422, 2142672), (10768, 1874838), (10932, 1846712), (10976, 1839309), (12754, 1582896), (14133, 1428448), (14576, 1385034), (16152, 1249892), (16464, 1226206), (18844, 1071336), (19131, 1055264), (21536, 937419), (21864, 923356), (25508, 791448), (28266, 714224), (29152, 692517), (32304, 624946), (32928, 613103), (32977, 612192), (37688, 535668), (38262, 527632), (43728, 461678), (44639, 452256), (51016, 395724), (56532, 357112), (64608, 312473), (65954, 306096), (75376, 267834), (76524, 263816), (87456, 230839), (89278, 226128), (98931, 204064), (102032, 197862), (113064, 178556), (131908, 153048), (133917, 150752)]