20669105664

素因数分解:

$2^9\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 480

約数和(自身を含む): 66919716864

約数和(自身を除く): 46250611200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 81, 92, 93, 96, 108, 124, 128, 138, 144, 162, 184, 186, 192, 207, 216, 233, 243, 248, 256, 276, 279, 288, 324, 368, 372, 384, 414, 432, 466, 486, 496, 512, 552, 558, 576, 621, 648, 699, 713, 736, 744, 768, 828, 837, 864, 932, 972, 992, 1104, 1116, 1152, 1242, 1296, 1398, 1426, 1472, 1488, 1536, 1656, 1674, 1728, 1863, 1864, 1944, 1984, 2097, 2139, 2208, 2232, 2304, 2484, 2511, 2592, 2796, 2852, 2944, 2976, 3312, 3348, 3456, 3726, 3728, 3888, 3968, 4194, 4278, 4416, 4464, 4608, 4968, 5022, 5184, 5359, 5589, 5592, 5704, 5888, 5952, 6291, 6417, 6624, 6696, 6912, 7223, 7452, 7456, 7533, 7776, 7936, 8388, 8556, 8832, 8928, 9936, 10044, 10368, 10718, 11178, 11184, 11408, 11776, 11904, 12582, 12834, 13248, 13392, 13824, 14446, 14904, 14912, 15066, 15552, 15872, 16077, 16776, 17112, 17664, 17856, 18873, 19251, 19872, 20088, 20736, 21436, 21669, 22356, 22368, 22816, 23808, 25164, 25668, 26496, 26784, 28892, 29808, 29824, 30132, 31104, 32154, 33552, 34224, 35328, 35712, 37746, 38502, 39744, 40176, 41472, 42872, 43338, 44712, 44736, 45632, 47616, 48231, 50328, 51336, 52992, 53568, 56619, 57753, 57784, 59616, 59648, 60264, 62208, 64308, 65007, 67104, 68448, 71424, 75492, 77004, 79488, 80352, 85744, 86676, 89424, 89472, 91264, 96462, 100656, 102672, 105984, 107136, 113238, 115506, 115568, 119232, 119296, 120528, 124416, 128616, 130014, 134208, 136896, 142848, 144693, 150984, 154008, 158976, 160704, 166129, 171488, 173259, 173352, 178848, 178944, 182528, 192924, 195021, 201312, 205344, 214272, 226476, 231012, 231136, 238464, 241056, 257232, 260028, 268416, 273792, 289386, 301968, 308016, 317952, 321408, 332258, 342976, 346518, 346704, 357696, 357888, 365056, 385848, 390042, 402624, 410688, 428544, 434079, 452952, 462024, 462272, 476928, 482112, 498387, 514464, 520056, 536832, 547584, 578772, 585063, 603936, 616032, 642816, 664516, 685952, 693036, 693408, 715392, 771696, 780084, 805248, 821376, 868158, 905904, 924048, 924544, 953856, 964224, 996774, 1028928, 1040112, 1073664, 1095168, 1157544, 1170126, 1207872, 1232064, 1285632, 1302237, 1329032, 1371904, 1386072, 1386816, 1430784, 1495161, 1543392, 1560168, 1610496, 1642752, 1736316, 1755189, 1811808, 1848096, 1849088, 1928448, 1993548, 2057856, 2080224, 2315088, 2340252, 2415744, 2464128, 2604474, 2658064, 2743808, 2772144, 2773632, 2861568, 2990322, 3086784, 3120336, 3220992, 3285504, 3472632, 3510378, 3623616, 3696192, 3698176, 3856896, 3987096, 4115712, 4160448, 4485483, 4630176, 4680504, 4831488, 4928256, 5208948, 5316128, 5544288, 5547264, 5980644, 6173568, 6240672, 6945264, 7020756, 7247232, 7392384, 7974192, 8231424, 8320896, 8970966, 9260352, 9361008, 9662976, 9856512, 10417896, 10632256, 11088576, 11094528, 11961288, 12347136, 12481344, 13456449, 13890528, 14041512, 14494464, 14784768, 15948384, 16641792, 17941932, 18520704, 18722016, 20835792, 21264512, 22177152, 23922576, 24694272, 24962688, 26912898, 27781056, 28083024, 28988928, 29569536, 31896768, 33283584, 35883864, 37041408, 37444032, 40369347, 41671584, 42529024, 44354304, 47845152, 49925376, 53825796, 55562112, 56166048, 63793536, 71767728, 74082816, 74888064, 80738694, 83343168, 85058048, 88708608, 95690304, 99850752, 107651592, 111124224, 112332096, 127587072, 143535456, 149776128, 161477388, 166686336, 191380608, 215303184, 222248448, 224664192, 255174144, 287070912, 299552256, 322954776, 333372672, 382761216, 430606368, 449328384, 574141824, 645909552, 666745344, 765522432, 861212736, 898656768, 1148283648, 1291819104, 1722425472, 2296567296, 2583638208, 3444850944, 5167276416, 6889701888, 10334552832, 20669105664]

約数ペア:

[(1, 20669105664), (2, 10334552832), (3, 6889701888), (4, 5167276416), (6, 3444850944), (8, 2583638208), (9, 2296567296), (12, 1722425472), (16, 1291819104), (18, 1148283648), (23, 898656768), (24, 861212736), (27, 765522432), (31, 666745344), (32, 645909552), (36, 574141824), (46, 449328384), (48, 430606368), (54, 382761216), (62, 333372672), (64, 322954776), (69, 299552256), (72, 287070912), (81, 255174144), (92, 224664192), (93, 222248448), (96, 215303184), (108, 191380608), (124, 166686336), (128, 161477388), (138, 149776128), (144, 143535456), (162, 127587072), (184, 112332096), (186, 111124224), (192, 107651592), (207, 99850752), (216, 95690304), (233, 88708608), (243, 85058048), (248, 83343168), (256, 80738694), (276, 74888064), (279, 74082816), (288, 71767728), (324, 63793536), (368, 56166048), (372, 55562112), (384, 53825796), (414, 49925376), (432, 47845152), (466, 44354304), (486, 42529024), (496, 41671584), (512, 40369347), (552, 37444032), (558, 37041408), (576, 35883864), (621, 33283584), (648, 31896768), (699, 29569536), (713, 28988928), (736, 28083024), (744, 27781056), (768, 26912898), (828, 24962688), (837, 24694272), (864, 23922576), (932, 22177152), (972, 21264512), (992, 20835792), (1104, 18722016), (1116, 18520704), (1152, 17941932), (1242, 16641792), (1296, 15948384), (1398, 14784768), (1426, 14494464), (1472, 14041512), (1488, 13890528), (1536, 13456449), (1656, 12481344), (1674, 12347136), (1728, 11961288), (1863, 11094528), (1864, 11088576), (1944, 10632256), (1984, 10417896), (2097, 9856512), (2139, 9662976), (2208, 9361008), (2232, 9260352), (2304, 8970966), (2484, 8320896), (2511, 8231424), (2592, 7974192), (2796, 7392384), (2852, 7247232), (2944, 7020756), (2976, 6945264), (3312, 6240672), (3348, 6173568), (3456, 5980644), (3726, 5547264), (3728, 5544288), (3888, 5316128), (3968, 5208948), (4194, 4928256), (4278, 4831488), (4416, 4680504), (4464, 4630176), (4608, 4485483), (4968, 4160448), (5022, 4115712), (5184, 3987096), (5359, 3856896), (5589, 3698176), (5592, 3696192), (5704, 3623616), (5888, 3510378), (5952, 3472632), (6291, 3285504), (6417, 3220992), (6624, 3120336), (6696, 3086784), (6912, 2990322), (7223, 2861568), (7452, 2773632), (7456, 2772144), (7533, 2743808), (7776, 2658064), (7936, 2604474), (8388, 2464128), (8556, 2415744), (8832, 2340252), (8928, 2315088), (9936, 2080224), (10044, 2057856), (10368, 1993548), (10718, 1928448), (11178, 1849088), (11184, 1848096), (11408, 1811808), (11776, 1755189), (11904, 1736316), (12582, 1642752), (12834, 1610496), (13248, 1560168), (13392, 1543392), (13824, 1495161), (14446, 1430784), (14904, 1386816), (14912, 1386072), (15066, 1371904), (15552, 1329032), (15872, 1302237), (16077, 1285632), (16776, 1232064), (17112, 1207872), (17664, 1170126), (17856, 1157544), (18873, 1095168), (19251, 1073664), (19872, 1040112), (20088, 1028928), (20736, 996774), (21436, 964224), (21669, 953856), (22356, 924544), (22368, 924048), (22816, 905904), (23808, 868158), (25164, 821376), (25668, 805248), (26496, 780084), (26784, 771696), (28892, 715392), (29808, 693408), (29824, 693036), (30132, 685952), (31104, 664516), (32154, 642816), (33552, 616032), (34224, 603936), (35328, 585063), (35712, 578772), (37746, 547584), (38502, 536832), (39744, 520056), (40176, 514464), (41472, 498387), (42872, 482112), (43338, 476928), (44712, 462272), (44736, 462024), (45632, 452952), (47616, 434079), (48231, 428544), (50328, 410688), (51336, 402624), (52992, 390042), (53568, 385848), (56619, 365056), (57753, 357888), (57784, 357696), (59616, 346704), (59648, 346518), (60264, 342976), (62208, 332258), (64308, 321408), (65007, 317952), (67104, 308016), (68448, 301968), (71424, 289386), (75492, 273792), (77004, 268416), (79488, 260028), (80352, 257232), (85744, 241056), (86676, 238464), (89424, 231136), (89472, 231012), (91264, 226476), (96462, 214272), (100656, 205344), (102672, 201312), (105984, 195021), (107136, 192924), (113238, 182528), (115506, 178944), (115568, 178848), (119232, 173352), (119296, 173259), (120528, 171488), (124416, 166129), (128616, 160704), (130014, 158976), (134208, 154008), (136896, 150984), (142848, 144693)]