20253516192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 576

約数和(自身を含む): 74216024064

約数和(自身を除く): 53962507872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 97, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 194, 208, 217, 224, 234, 248, 252, 257, 273, 279, 288, 291, 312, 336, 364, 372, 388, 403, 416, 434, 468, 496, 504, 514, 546, 558, 582, 624, 651, 672, 679, 728, 744, 771, 776, 806, 819, 868, 873, 936, 992, 1008, 1028, 1092, 1116, 1164, 1209, 1248, 1261, 1302, 1358, 1456, 1488, 1542, 1552, 1612, 1638, 1736, 1746, 1799, 1872, 1953, 2016, 2037, 2056, 2184, 2232, 2313, 2328, 2418, 2522, 2604, 2716, 2821, 2912, 2976, 3007, 3084, 3104, 3224, 3276, 3341, 3472, 3492, 3598, 3627, 3744, 3783, 3906, 4074, 4112, 4368, 4464, 4626, 4656, 4836, 5044, 5208, 5397, 5432, 5642, 6014, 6111, 6168, 6448, 6552, 6682, 6944, 6984, 7196, 7254, 7566, 7812, 7967, 8148, 8224, 8463, 8736, 8827, 8928, 9021, 9252, 9312, 9672, 10023, 10088, 10416, 10794, 10864, 11284, 11349, 12028, 12222, 12336, 12896, 13104, 13364, 13968, 14392, 14508, 15132, 15624, 15934, 16191, 16296, 16926, 17654, 18042, 18504, 19344, 20046, 20176, 20832, 21049, 21588, 21728, 22568, 22698, 23387, 23901, 24056, 24444, 24672, 24929, 25389, 26208, 26481, 26728, 27063, 27936, 28784, 29016, 30069, 30264, 31248, 31868, 32382, 32592, 33852, 35308, 36084, 37008, 38688, 39091, 40092, 40352, 42098, 43176, 45136, 45396, 46774, 47802, 48112, 48888, 49858, 50778, 52962, 53456, 54126, 55769, 57568, 58032, 60138, 60528, 62496, 63147, 63736, 64764, 65184, 67704, 70161, 70616, 71703, 72168, 74016, 74787, 78182, 79443, 80184, 84196, 86352, 90272, 90792, 93548, 95604, 96224, 97776, 99716, 101556, 103571, 105924, 106912, 108252, 111538, 116064, 117273, 120276, 121056, 126294, 127472, 129528, 135408, 140322, 141232, 143406, 144336, 149574, 156364, 158886, 160368, 167307, 168392, 172704, 174503, 181584, 187096, 189441, 191208, 195552, 199432, 203112, 207142, 210483, 211848, 216504, 223076, 224361, 234546, 240552, 252588, 254944, 259056, 270816, 273637, 280644, 282464, 286812, 288672, 299148, 310713, 312728, 317772, 320736, 324077, 334614, 336784, 349006, 351819, 363168, 374192, 378882, 382416, 398864, 406224, 414284, 420966, 423696, 433008, 446152, 448722, 469092, 481104, 501921, 505176, 518112, 523509, 547274, 561288, 573624, 598296, 621426, 625456, 635544, 648154, 669228, 673568, 698012, 703638, 724997, 748384, 757764, 764832, 772799, 797728, 812448, 820911, 828568, 841932, 847392, 866016, 892304, 897444, 932139, 938184, 962208, 972231, 1003842, 1010352, 1047018, 1094548, 1122576, 1147248, 1196592, 1242852, 1250912, 1271088, 1296308, 1338456, 1396024, 1407276, 1449994, 1515528, 1545598, 1570527, 1641822, 1657136, 1683864, 1784608, 1794888, 1864278, 1876368, 1944462, 2007684, 2020704, 2094036, 2174991, 2189096, 2245152, 2268539, 2294496, 2318397, 2393184, 2462733, 2485704, 2542176, 2592616, 2676912, 2792048, 2814552, 2899988, 2916693, 3031056, 3091196, 3141054, 3283644, 3314272, 3367728, 3589776, 3728556, 3752736, 3888924, 4015368, 4188072, 4349982, 4378192, 4537078, 4636794, 4925466, 4971408, 5185232, 5353824, 5409593, 5584096, 5629104, 5799976, 5833386, 6062112, 6182392, 6282108, 6524973, 6567288, 6735456, 6805617, 6955191, 7179552, 7457112, 7777848, 8030736, 8376144, 8699964, 8756384, 9074156, 9273588, 9850932, 9942816, 10046387, 10370464, 10819186, 11258208, 11599952, 11666772, 12364784, 12564216, 13049946, 13134576, 13611234, 13910382, 14914224, 15555696, 16061472, 16228779, 16752288, 17399928, 18148312, 18547176, 19701864, 20092774, 20416851, 21638372, 23199904, 23333544, 24729568, 25128432, 26099892, 26269152, 27222468, 27820764, 29828448, 30139161, 31111392, 32457558, 34799856, 36296624, 37094352, 39403728, 40185548, 40833702, 43276744, 46667088, 48686337, 50256864, 52199784, 54444936, 55641528, 60278322, 64915116, 69599712, 70324709, 72593248, 74188704, 78807456, 80371096, 81667404, 86553488, 90417483, 93334176, 97372674, 104399568, 108889872, 111283056, 120556644, 129830232, 140649418, 160742192, 163334808, 173106976, 180834966, 194745348, 208799136, 210974127, 217779744, 222566112, 241113288, 259660464, 281298836, 321484384, 326669616, 361669932, 389490696, 421948254, 482226576, 519320928, 562597672, 632922381, 653339232, 723339864, 778981392, 843896508, 964453152, 1125195344, 1265844762, 1446679728, 1557962784, 1687793016, 2250390688, 2531689524, 2893359456, 3375586032, 5063379048, 6751172064, 10126758096, 20253516192]

約数ペア:

[(1, 20253516192), (2, 10126758096), (3, 6751172064), (4, 5063379048), (6, 3375586032), (7, 2893359456), (8, 2531689524), (9, 2250390688), (12, 1687793016), (13, 1557962784), (14, 1446679728), (16, 1265844762), (18, 1125195344), (21, 964453152), (24, 843896508), (26, 778981392), (28, 723339864), (31, 653339232), (32, 632922381), (36, 562597672), (39, 519320928), (42, 482226576), (48, 421948254), (52, 389490696), (56, 361669932), (62, 326669616), (63, 321484384), (72, 281298836), (78, 259660464), (84, 241113288), (91, 222566112), (93, 217779744), (96, 210974127), (97, 208799136), (104, 194745348), (112, 180834966), (117, 173106976), (124, 163334808), (126, 160742192), (144, 140649418), (156, 129830232), (168, 120556644), (182, 111283056), (186, 108889872), (194, 104399568), (208, 97372674), (217, 93334176), (224, 90417483), (234, 86553488), (248, 81667404), (252, 80371096), (257, 78807456), (273, 74188704), (279, 72593248), (288, 70324709), (291, 69599712), (312, 64915116), (336, 60278322), (364, 55641528), (372, 54444936), (388, 52199784), (403, 50256864), (416, 48686337), (434, 46667088), (468, 43276744), (496, 40833702), (504, 40185548), (514, 39403728), (546, 37094352), (558, 36296624), (582, 34799856), (624, 32457558), (651, 31111392), (672, 30139161), (679, 29828448), (728, 27820764), (744, 27222468), (771, 26269152), (776, 26099892), (806, 25128432), (819, 24729568), (868, 23333544), (873, 23199904), (936, 21638372), (992, 20416851), (1008, 20092774), (1028, 19701864), (1092, 18547176), (1116, 18148312), (1164, 17399928), (1209, 16752288), (1248, 16228779), (1261, 16061472), (1302, 15555696), (1358, 14914224), (1456, 13910382), (1488, 13611234), (1542, 13134576), (1552, 13049946), (1612, 12564216), (1638, 12364784), (1736, 11666772), (1746, 11599952), (1799, 11258208), (1872, 10819186), (1953, 10370464), (2016, 10046387), (2037, 9942816), (2056, 9850932), (2184, 9273588), (2232, 9074156), (2313, 8756384), (2328, 8699964), (2418, 8376144), (2522, 8030736), (2604, 7777848), (2716, 7457112), (2821, 7179552), (2912, 6955191), (2976, 6805617), (3007, 6735456), (3084, 6567288), (3104, 6524973), (3224, 6282108), (3276, 6182392), (3341, 6062112), (3472, 5833386), (3492, 5799976), (3598, 5629104), (3627, 5584096), (3744, 5409593), (3783, 5353824), (3906, 5185232), (4074, 4971408), (4112, 4925466), (4368, 4636794), (4464, 4537078), (4626, 4378192), (4656, 4349982), (4836, 4188072), (5044, 4015368), (5208, 3888924), (5397, 3752736), (5432, 3728556), (5642, 3589776), (6014, 3367728), (6111, 3314272), (6168, 3283644), (6448, 3141054), (6552, 3091196), (6682, 3031056), (6944, 2916693), (6984, 2899988), (7196, 2814552), (7254, 2792048), (7566, 2676912), (7812, 2592616), (7967, 2542176), (8148, 2485704), (8224, 2462733), (8463, 2393184), (8736, 2318397), (8827, 2294496), (8928, 2268539), (9021, 2245152), (9252, 2189096), (9312, 2174991), (9672, 2094036), (10023, 2020704), (10088, 2007684), (10416, 1944462), (10794, 1876368), (10864, 1864278), (11284, 1794888), (11349, 1784608), (12028, 1683864), (12222, 1657136), (12336, 1641822), (12896, 1570527), (13104, 1545598), (13364, 1515528), (13968, 1449994), (14392, 1407276), (14508, 1396024), (15132, 1338456), (15624, 1296308), (15934, 1271088), (16191, 1250912), (16296, 1242852), (16926, 1196592), (17654, 1147248), (18042, 1122576), (18504, 1094548), (19344, 1047018), (20046, 1010352), (20176, 1003842), (20832, 972231), (21049, 962208), (21588, 938184), (21728, 932139), (22568, 897444), (22698, 892304), (23387, 866016), (23901, 847392), (24056, 841932), (24444, 828568), (24672, 820911), (24929, 812448), (25389, 797728), (26208, 772799), (26481, 764832), (26728, 757764), (27063, 748384), (27936, 724997), (28784, 703638), (29016, 698012), (30069, 673568), (30264, 669228), (31248, 648154), (31868, 635544), (32382, 625456), (32592, 621426), (33852, 598296), (35308, 573624), (36084, 561288), (37008, 547274), (38688, 523509), (39091, 518112), (40092, 505176), (40352, 501921), (42098, 481104), (43176, 469092), (45136, 448722), (45396, 446152), (46774, 433008), (47802, 423696), (48112, 420966), (48888, 414284), (49858, 406224), (50778, 398864), (52962, 382416), (53456, 378882), (54126, 374192), (55769, 363168), (57568, 351819), (58032, 349006), (60138, 336784), (60528, 334614), (62496, 324077), (63147, 320736), (63736, 317772), (64764, 312728), (65184, 310713), (67704, 299148), (70161, 288672), (70616, 286812), (71703, 282464), (72168, 280644), (74016, 273637), (74787, 270816), (78182, 259056), (79443, 254944), (80184, 252588), (84196, 240552), (86352, 234546), (90272, 224361), (90792, 223076), (93548, 216504), (95604, 211848), (96224, 210483), (97776, 207142), (99716, 203112), (101556, 199432), (103571, 195552), (105924, 191208), (106912, 189441), (108252, 187096), (111538, 181584), (116064, 174503), (117273, 172704), (120276, 168392), (121056, 167307), (126294, 160368), (127472, 158886), (129528, 156364), (135408, 149574), (140322, 144336), (141232, 143406)]