20478820032

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 448

約数和(自身を含む): 68821401600

約数和(自身を除く): 48342581568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 87, 88, 96, 97, 99, 108, 116, 132, 144, 174, 176, 192, 194, 198, 216, 232, 261, 264, 288, 291, 297, 319, 348, 352, 383, 388, 396, 432, 464, 522, 528, 576, 582, 594, 638, 696, 704, 766, 776, 783, 792, 864, 873, 928, 957, 1044, 1056, 1067, 1149, 1164, 1188, 1276, 1392, 1532, 1552, 1566, 1584, 1728, 1746, 1856, 1914, 2088, 2112, 2134, 2298, 2328, 2376, 2552, 2619, 2784, 2813, 2871, 3064, 3104, 3132, 3168, 3201, 3447, 3492, 3828, 4176, 4213, 4268, 4596, 4656, 4752, 5104, 5238, 5568, 5626, 5742, 6128, 6208, 6264, 6336, 6402, 6894, 6984, 7656, 8352, 8426, 8439, 8536, 8613, 9192, 9312, 9504, 9603, 10208, 10341, 10476, 11107, 11252, 11484, 12256, 12528, 12639, 12804, 13788, 13968, 15312, 16704, 16852, 16878, 17072, 17226, 18384, 18624, 19008, 19206, 20416, 20682, 20952, 22214, 22504, 22968, 24512, 25056, 25278, 25317, 25608, 27576, 27936, 28809, 30624, 30943, 33321, 33704, 33756, 34144, 34452, 36768, 37151, 37917, 38412, 41364, 41904, 44428, 45008, 45936, 50112, 50556, 50634, 51216, 55152, 55872, 57618, 61248, 61886, 66642, 67408, 67512, 68288, 68904, 73536, 74302, 75834, 75951, 76824, 82728, 83808, 88856, 90016, 91872, 92829, 99963, 101112, 101268, 102432, 110304, 111453, 113751, 115236, 122177, 123772, 133284, 134816, 135024, 137808, 148604, 151668, 151902, 153648, 165456, 167616, 177712, 180032, 183744, 185658, 199926, 202224, 202536, 204864, 220608, 222906, 227502, 230472, 244354, 247544, 266568, 269632, 270048, 275616, 278487, 297208, 299889, 303336, 303804, 307296, 330912, 334359, 355424, 366531, 371316, 399852, 404448, 405072, 408661, 445812, 455004, 460944, 488708, 495088, 533136, 540096, 551232, 556974, 594416, 599778, 606672, 607608, 614592, 661824, 668718, 710848, 733062, 742632, 799704, 808896, 810144, 817322, 835461, 891624, 910008, 921888, 977416, 990176, 1003077, 1066272, 1077379, 1099593, 1113948, 1188832, 1199556, 1213344, 1215216, 1225983, 1337436, 1466124, 1485264, 1599408, 1620288, 1634644, 1670922, 1783248, 1820016, 1843776, 1954832, 1980352, 2006154, 2132544, 2154758, 2199186, 2227896, 2377664, 2399112, 2426688, 2430432, 2451966, 2674872, 2932248, 2970528, 3198816, 3232137, 3269288, 3298779, 3341844, 3566496, 3640032, 3677949, 3909664, 4012308, 4309516, 4398372, 4455792, 4798224, 4860864, 4903932, 5349744, 5864496, 5941056, 6397632, 6464274, 6538576, 6597558, 6683688, 7132992, 7280064, 7355898, 7819328, 8024616, 8619032, 8796744, 8911584, 9596448, 9696411, 9807864, 10699488, 11033847, 11728992, 11851169, 12928548, 13077152, 13195116, 13367376, 14711796, 16049232, 17238064, 17593488, 17823168, 19192896, 19392822, 19615728, 21398976, 22067694, 23457984, 23702338, 25857096, 26154304, 26390232, 26734752, 29089233, 29423592, 32098464, 34476128, 35186976, 35553507, 38785644, 39231456, 44135388, 47404676, 51714192, 52780464, 53469504, 58178466, 58847184, 64196928, 68952256, 70373952, 71107014, 77571288, 78462912, 88270776, 94809352, 103428384, 105560928, 106660521, 116356932, 117694368, 142214028, 155142576, 176541552, 189618704, 206856768, 211121856, 213321042, 232713864, 235388736, 284428056, 310285152, 319981563, 353083104, 379237408, 426642084, 465427728, 568856112, 620570304, 639963126, 706166208, 758474816, 853284168, 930855456, 1137712224, 1279926252, 1706568336, 1861710912, 2275424448, 2559852504, 3413136672, 5119705008, 6826273344, 10239410016, 20478820032]

約数ペア:

[(1, 20478820032), (2, 10239410016), (3, 6826273344), (4, 5119705008), (6, 3413136672), (8, 2559852504), (9, 2275424448), (11, 1861710912), (12, 1706568336), (16, 1279926252), (18, 1137712224), (22, 930855456), (24, 853284168), (27, 758474816), (29, 706166208), (32, 639963126), (33, 620570304), (36, 568856112), (44, 465427728), (48, 426642084), (54, 379237408), (58, 353083104), (64, 319981563), (66, 310285152), (72, 284428056), (87, 235388736), (88, 232713864), (96, 213321042), (97, 211121856), (99, 206856768), (108, 189618704), (116, 176541552), (132, 155142576), (144, 142214028), (174, 117694368), (176, 116356932), (192, 106660521), (194, 105560928), (198, 103428384), (216, 94809352), (232, 88270776), (261, 78462912), (264, 77571288), (288, 71107014), (291, 70373952), (297, 68952256), (319, 64196928), (348, 58847184), (352, 58178466), (383, 53469504), (388, 52780464), (396, 51714192), (432, 47404676), (464, 44135388), (522, 39231456), (528, 38785644), (576, 35553507), (582, 35186976), (594, 34476128), (638, 32098464), (696, 29423592), (704, 29089233), (766, 26734752), (776, 26390232), (783, 26154304), (792, 25857096), (864, 23702338), (873, 23457984), (928, 22067694), (957, 21398976), (1044, 19615728), (1056, 19392822), (1067, 19192896), (1149, 17823168), (1164, 17593488), (1188, 17238064), (1276, 16049232), (1392, 14711796), (1532, 13367376), (1552, 13195116), (1566, 13077152), (1584, 12928548), (1728, 11851169), (1746, 11728992), (1856, 11033847), (1914, 10699488), (2088, 9807864), (2112, 9696411), (2134, 9596448), (2298, 8911584), (2328, 8796744), (2376, 8619032), (2552, 8024616), (2619, 7819328), (2784, 7355898), (2813, 7280064), (2871, 7132992), (3064, 6683688), (3104, 6597558), (3132, 6538576), (3168, 6464274), (3201, 6397632), (3447, 5941056), (3492, 5864496), (3828, 5349744), (4176, 4903932), (4213, 4860864), (4268, 4798224), (4596, 4455792), (4656, 4398372), (4752, 4309516), (5104, 4012308), (5238, 3909664), (5568, 3677949), (5626, 3640032), (5742, 3566496), (6128, 3341844), (6208, 3298779), (6264, 3269288), (6336, 3232137), (6402, 3198816), (6894, 2970528), (6984, 2932248), (7656, 2674872), (8352, 2451966), (8426, 2430432), (8439, 2426688), (8536, 2399112), (8613, 2377664), (9192, 2227896), (9312, 2199186), (9504, 2154758), (9603, 2132544), (10208, 2006154), (10341, 1980352), (10476, 1954832), (11107, 1843776), (11252, 1820016), (11484, 1783248), (12256, 1670922), (12528, 1634644), (12639, 1620288), (12804, 1599408), (13788, 1485264), (13968, 1466124), (15312, 1337436), (16704, 1225983), (16852, 1215216), (16878, 1213344), (17072, 1199556), (17226, 1188832), (18384, 1113948), (18624, 1099593), (19008, 1077379), (19206, 1066272), (20416, 1003077), (20682, 990176), (20952, 977416), (22214, 921888), (22504, 910008), (22968, 891624), (24512, 835461), (25056, 817322), (25278, 810144), (25317, 808896), (25608, 799704), (27576, 742632), (27936, 733062), (28809, 710848), (30624, 668718), (30943, 661824), (33321, 614592), (33704, 607608), (33756, 606672), (34144, 599778), (34452, 594416), (36768, 556974), (37151, 551232), (37917, 540096), (38412, 533136), (41364, 495088), (41904, 488708), (44428, 460944), (45008, 455004), (45936, 445812), (50112, 408661), (50556, 405072), (50634, 404448), (51216, 399852), (55152, 371316), (55872, 366531), (57618, 355424), (61248, 334359), (61886, 330912), (66642, 307296), (67408, 303804), (67512, 303336), (68288, 299889), (68904, 297208), (73536, 278487), (74302, 275616), (75834, 270048), (75951, 269632), (76824, 266568), (82728, 247544), (83808, 244354), (88856, 230472), (90016, 227502), (91872, 222906), (92829, 220608), (99963, 204864), (101112, 202536), (101268, 202224), (102432, 199926), (110304, 185658), (111453, 183744), (113751, 180032), (115236, 177712), (122177, 167616), (123772, 165456), (133284, 153648), (134816, 151902), (135024, 151668), (137808, 148604)]