20952955296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 432

約数和(自身を含む): 74674716480

約数和(自身を除く): 53721761184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 178, 182, 208, 224, 234, 252, 267, 273, 288, 312, 336, 338, 356, 364, 416, 468, 504, 507, 534, 546, 623, 624, 672, 676, 691, 712, 728, 801, 819, 936, 1008, 1014, 1068, 1092, 1157, 1183, 1246, 1248, 1352, 1382, 1424, 1456, 1521, 1602, 1638, 1869, 1872, 2016, 2028, 2073, 2136, 2184, 2314, 2366, 2492, 2704, 2764, 2848, 2912, 3042, 3204, 3276, 3471, 3549, 3738, 3744, 4056, 4146, 4272, 4368, 4628, 4732, 4837, 4984, 5408, 5528, 5607, 6084, 6219, 6408, 6552, 6942, 7098, 7476, 8099, 8112, 8292, 8544, 8736, 8983, 9256, 9464, 9674, 9968, 10413, 10647, 11056, 11214, 12168, 12438, 12816, 13104, 13884, 14196, 14511, 14952, 15041, 16198, 16224, 16584, 17966, 18512, 18928, 19348, 19936, 20826, 21294, 22112, 22428, 24297, 24336, 24876, 25632, 26208, 26949, 27768, 28392, 29022, 29904, 30082, 32396, 33168, 35932, 37024, 37856, 38696, 41652, 42588, 43533, 44856, 45123, 48594, 48672, 49752, 53898, 55536, 56784, 58044, 59808, 60164, 61499, 62881, 64792, 66336, 71864, 72891, 77392, 80847, 83304, 85176, 87066, 89712, 90246, 97188, 99504, 105287, 107796, 111072, 113568, 116088, 116779, 120328, 122998, 125762, 129584, 135369, 143728, 145782, 154784, 161694, 166608, 170352, 174132, 179424, 180492, 184497, 188643, 194376, 199008, 210574, 215592, 232176, 233558, 240656, 245996, 251524, 259168, 270738, 287456, 291564, 315861, 323388, 333216, 340704, 348264, 350337, 360984, 368994, 377286, 388752, 421148, 430493, 431184, 464352, 467116, 481312, 491992, 503048, 541476, 553491, 565929, 583128, 631722, 646776, 696528, 700674, 721968, 737988, 754572, 777504, 799487, 817453, 842296, 860986, 862368, 934232, 947583, 983984, 1006096, 1051011, 1082952, 1106982, 1131858, 1166256, 1263444, 1291479, 1293552, 1393056, 1401348, 1443936, 1475976, 1509144, 1598974, 1634906, 1684592, 1721972, 1868464, 1895166, 1967968, 2012192, 2102022, 2165904, 2213964, 2263716, 2332512, 2398461, 2452359, 2526888, 2582958, 2587104, 2802696, 2951952, 3018288, 3197948, 3269812, 3369184, 3443944, 3736928, 3790332, 3874437, 4204044, 4331808, 4427928, 4527432, 4796922, 4904718, 5053776, 5165916, 5596409, 5605392, 5903904, 6036576, 6395896, 6539624, 6887888, 7195383, 7357077, 7580664, 7748874, 8408088, 8855856, 9054864, 9593844, 9809436, 10107552, 10331832, 10393331, 11192818, 11210784, 12791792, 13079248, 13775776, 14390766, 14714154, 15161328, 15497748, 16789227, 16816176, 17711712, 18109728, 19187688, 19618872, 20663664, 20786662, 22385636, 25583584, 26158496, 28781532, 29428308, 30322656, 30995496, 31179993, 33578454, 33632352, 38375376, 39237744, 41327328, 41573324, 44771272, 50367681, 57563064, 58856616, 61990992, 62359986, 67156908, 72753317, 76750752, 78475488, 83146648, 89542544, 93539979, 100735362, 115126128, 117713232, 123981984, 124719972, 134313816, 145506634, 166293296, 179085088, 187079958, 201470724, 218259951, 230252256, 235426464, 249439944, 268627632, 291013268, 332586592, 374159916, 402941448, 436519902, 498879888, 537255264, 582026536, 654779853, 748319832, 805882896, 873039804, 997759776, 1164053072, 1309559706, 1496639664, 1611765792, 1746079608, 2328106144, 2619119412, 2993279328, 3492159216, 5238238824, 6984318432, 10476477648, 20952955296]

約数ペア:

[(1, 20952955296), (2, 10476477648), (3, 6984318432), (4, 5238238824), (6, 3492159216), (7, 2993279328), (8, 2619119412), (9, 2328106144), (12, 1746079608), (13, 1611765792), (14, 1496639664), (16, 1309559706), (18, 1164053072), (21, 997759776), (24, 873039804), (26, 805882896), (28, 748319832), (32, 654779853), (36, 582026536), (39, 537255264), (42, 498879888), (48, 436519902), (52, 402941448), (56, 374159916), (63, 332586592), (72, 291013268), (78, 268627632), (84, 249439944), (89, 235426464), (91, 230252256), (96, 218259951), (104, 201470724), (112, 187079958), (117, 179085088), (126, 166293296), (144, 145506634), (156, 134313816), (168, 124719972), (169, 123981984), (178, 117713232), (182, 115126128), (208, 100735362), (224, 93539979), (234, 89542544), (252, 83146648), (267, 78475488), (273, 76750752), (288, 72753317), (312, 67156908), (336, 62359986), (338, 61990992), (356, 58856616), (364, 57563064), (416, 50367681), (468, 44771272), (504, 41573324), (507, 41327328), (534, 39237744), (546, 38375376), (623, 33632352), (624, 33578454), (672, 31179993), (676, 30995496), (691, 30322656), (712, 29428308), (728, 28781532), (801, 26158496), (819, 25583584), (936, 22385636), (1008, 20786662), (1014, 20663664), (1068, 19618872), (1092, 19187688), (1157, 18109728), (1183, 17711712), (1246, 16816176), (1248, 16789227), (1352, 15497748), (1382, 15161328), (1424, 14714154), (1456, 14390766), (1521, 13775776), (1602, 13079248), (1638, 12791792), (1869, 11210784), (1872, 11192818), (2016, 10393331), (2028, 10331832), (2073, 10107552), (2136, 9809436), (2184, 9593844), (2314, 9054864), (2366, 8855856), (2492, 8408088), (2704, 7748874), (2764, 7580664), (2848, 7357077), (2912, 7195383), (3042, 6887888), (3204, 6539624), (3276, 6395896), (3471, 6036576), (3549, 5903904), (3738, 5605392), (3744, 5596409), (4056, 5165916), (4146, 5053776), (4272, 4904718), (4368, 4796922), (4628, 4527432), (4732, 4427928), (4837, 4331808), (4984, 4204044), (5408, 3874437), (5528, 3790332), (5607, 3736928), (6084, 3443944), (6219, 3369184), (6408, 3269812), (6552, 3197948), (6942, 3018288), (7098, 2951952), (7476, 2802696), (8099, 2587104), (8112, 2582958), (8292, 2526888), (8544, 2452359), (8736, 2398461), (8983, 2332512), (9256, 2263716), (9464, 2213964), (9674, 2165904), (9968, 2102022), (10413, 2012192), (10647, 1967968), (11056, 1895166), (11214, 1868464), (12168, 1721972), (12438, 1684592), (12816, 1634906), (13104, 1598974), (13884, 1509144), (14196, 1475976), (14511, 1443936), (14952, 1401348), (15041, 1393056), (16198, 1293552), (16224, 1291479), (16584, 1263444), (17966, 1166256), (18512, 1131858), (18928, 1106982), (19348, 1082952), (19936, 1051011), (20826, 1006096), (21294, 983984), (22112, 947583), (22428, 934232), (24297, 862368), (24336, 860986), (24876, 842296), (25632, 817453), (26208, 799487), (26949, 777504), (27768, 754572), (28392, 737988), (29022, 721968), (29904, 700674), (30082, 696528), (32396, 646776), (33168, 631722), (35932, 583128), (37024, 565929), (37856, 553491), (38696, 541476), (41652, 503048), (42588, 491992), (43533, 481312), (44856, 467116), (45123, 464352), (48594, 431184), (48672, 430493), (49752, 421148), (53898, 388752), (55536, 377286), (56784, 368994), (58044, 360984), (59808, 350337), (60164, 348264), (61499, 340704), (62881, 333216), (64792, 323388), (66336, 315861), (71864, 291564), (72891, 287456), (77392, 270738), (80847, 259168), (83304, 251524), (85176, 245996), (87066, 240656), (89712, 233558), (90246, 232176), (97188, 215592), (99504, 210574), (105287, 199008), (107796, 194376), (111072, 188643), (113568, 184497), (116088, 180492), (116779, 179424), (120328, 174132), (122998, 170352), (125762, 166608), (129584, 161694), (135369, 154784), (143728, 145782)]