20377623168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 512

約数和(自身を含む): 73181491200

約数和(自身を除く): 52803868032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 53, 54, 56, 63, 64, 69, 72, 84, 92, 96, 106, 108, 112, 126, 128, 138, 144, 159, 161, 168, 184, 189, 192, 207, 212, 216, 224, 252, 276, 288, 318, 322, 336, 368, 371, 378, 384, 414, 424, 432, 448, 477, 483, 504, 552, 576, 621, 636, 644, 672, 691, 736, 742, 756, 828, 848, 864, 896, 954, 966, 1008, 1104, 1113, 1152, 1219, 1242, 1272, 1288, 1344, 1382, 1431, 1449, 1472, 1484, 1512, 1656, 1696, 1728, 1908, 1932, 2016, 2073, 2208, 2226, 2438, 2484, 2544, 2576, 2688, 2764, 2862, 2898, 2944, 2968, 3024, 3312, 3339, 3392, 3456, 3657, 3816, 3864, 4032, 4146, 4347, 4416, 4452, 4837, 4876, 4968, 5088, 5152, 5528, 5724, 5796, 5936, 6048, 6219, 6624, 6678, 6784, 7314, 7632, 7728, 8064, 8292, 8533, 8694, 8832, 8904, 9674, 9752, 9936, 10017, 10176, 10304, 10971, 11056, 11448, 11592, 11872, 12096, 12438, 13248, 13356, 14511, 14628, 15264, 15456, 15893, 16584, 17066, 17388, 17808, 18657, 19348, 19504, 19872, 20034, 20352, 20608, 21942, 22112, 22896, 23184, 23744, 24192, 24876, 25599, 26496, 26712, 29022, 29256, 30528, 30912, 31786, 32913, 33168, 34132, 34776, 35616, 36623, 37314, 38696, 39008, 39744, 40068, 43533, 43884, 44224, 45792, 46368, 47488, 47679, 49752, 51198, 53424, 58044, 58512, 61056, 61824, 63572, 65826, 66336, 68264, 69552, 71232, 73246, 74628, 76797, 77392, 78016, 79488, 80136, 87066, 87768, 88448, 91584, 92736, 95358, 99504, 102396, 106848, 109869, 111251, 116088, 117024, 127144, 130599, 131652, 132672, 136528, 139104, 142464, 143037, 146492, 149256, 153594, 154784, 156032, 160272, 174132, 175536, 183168, 185472, 190716, 199008, 204792, 213696, 219738, 222502, 230391, 232176, 234048, 254288, 256361, 261198, 263304, 265344, 273056, 278208, 286074, 292984, 298512, 307188, 309568, 320544, 329607, 333753, 348264, 351072, 381432, 398016, 409584, 427392, 429111, 439476, 445004, 460782, 464352, 468096, 508576, 512722, 522396, 526608, 546112, 556416, 572148, 585968, 597024, 614376, 619136, 641088, 659214, 667506, 696528, 702144, 762864, 769083, 796032, 819168, 842329, 858222, 878952, 890008, 921564, 928704, 988821, 1001259, 1017152, 1025444, 1044792, 1053216, 1092224, 1144296, 1171936, 1194048, 1228752, 1282176, 1318428, 1335012, 1393056, 1404288, 1525728, 1538166, 1638336, 1684658, 1716444, 1757904, 1780016, 1843128, 1857408, 1977642, 2002518, 2034304, 2050888, 2089584, 2106432, 2288592, 2307249, 2343872, 2388096, 2457504, 2526987, 2636856, 2670024, 2786112, 3003777, 3051456, 3076332, 3276672, 3369316, 3432888, 3515808, 3560032, 3686256, 3955284, 4005036, 4101776, 4179168, 4212864, 4577184, 4614498, 4687744, 4915008, 5053974, 5273712, 5340048, 5572224, 5896303, 6007554, 6102912, 6152664, 6738632, 6865776, 6921747, 7031616, 7120064, 7372512, 7580961, 7910568, 8010072, 8203552, 8358336, 9154368, 9228996, 9830016, 10107948, 10547424, 10680096, 11792606, 12015108, 12305328, 13477264, 13731552, 13843494, 14063232, 14240128, 14745024, 15161922, 15821136, 16020144, 16407104, 16716672, 17688909, 18308736, 18457992, 20215896, 21094848, 21360192, 22742883, 23585212, 24030216, 24610656, 26954528, 27463104, 27686988, 29490048, 30323844, 31642272, 32040288, 32814208, 35377818, 36915984, 40431792, 42189696, 42720384, 45485766, 47170424, 48060432, 49221312, 53066727, 53909056, 54926208, 55373976, 60647688, 63284544, 64080576, 70755636, 73831968, 80863584, 90971532, 94340848, 96120864, 98442624, 106133454, 107818112, 110747952, 121295376, 126569088, 128161152, 141511272, 147663936, 159200181, 161727168, 181943064, 188681696, 192241728, 212266908, 221495904, 242590752, 283022544, 295327872, 318400362, 323454336, 363886128, 377363392, 384483456, 424533816, 442991808, 485181504, 566045088, 636800724, 727772256, 754726784, 849067632, 885983616, 970363008, 1132090176, 1273601448, 1455544512, 1698135264, 2264180352, 2547202896, 2911089024, 3396270528, 5094405792, 6792541056, 10188811584, 20377623168]

約数ペア:

[(1, 20377623168), (2, 10188811584), (3, 6792541056), (4, 5094405792), (6, 3396270528), (7, 2911089024), (8, 2547202896), (9, 2264180352), (12, 1698135264), (14, 1455544512), (16, 1273601448), (18, 1132090176), (21, 970363008), (23, 885983616), (24, 849067632), (27, 754726784), (28, 727772256), (32, 636800724), (36, 566045088), (42, 485181504), (46, 442991808), (48, 424533816), (53, 384483456), (54, 377363392), (56, 363886128), (63, 323454336), (64, 318400362), (69, 295327872), (72, 283022544), (84, 242590752), (92, 221495904), (96, 212266908), (106, 192241728), (108, 188681696), (112, 181943064), (126, 161727168), (128, 159200181), (138, 147663936), (144, 141511272), (159, 128161152), (161, 126569088), (168, 121295376), (184, 110747952), (189, 107818112), (192, 106133454), (207, 98442624), (212, 96120864), (216, 94340848), (224, 90971532), (252, 80863584), (276, 73831968), (288, 70755636), (318, 64080576), (322, 63284544), (336, 60647688), (368, 55373976), (371, 54926208), (378, 53909056), (384, 53066727), (414, 49221312), (424, 48060432), (432, 47170424), (448, 45485766), (477, 42720384), (483, 42189696), (504, 40431792), (552, 36915984), (576, 35377818), (621, 32814208), (636, 32040288), (644, 31642272), (672, 30323844), (691, 29490048), (736, 27686988), (742, 27463104), (756, 26954528), (828, 24610656), (848, 24030216), (864, 23585212), (896, 22742883), (954, 21360192), (966, 21094848), (1008, 20215896), (1104, 18457992), (1113, 18308736), (1152, 17688909), (1219, 16716672), (1242, 16407104), (1272, 16020144), (1288, 15821136), (1344, 15161922), (1382, 14745024), (1431, 14240128), (1449, 14063232), (1472, 13843494), (1484, 13731552), (1512, 13477264), (1656, 12305328), (1696, 12015108), (1728, 11792606), (1908, 10680096), (1932, 10547424), (2016, 10107948), (2073, 9830016), (2208, 9228996), (2226, 9154368), (2438, 8358336), (2484, 8203552), (2544, 8010072), (2576, 7910568), (2688, 7580961), (2764, 7372512), (2862, 7120064), (2898, 7031616), (2944, 6921747), (2968, 6865776), (3024, 6738632), (3312, 6152664), (3339, 6102912), (3392, 6007554), (3456, 5896303), (3657, 5572224), (3816, 5340048), (3864, 5273712), (4032, 5053974), (4146, 4915008), (4347, 4687744), (4416, 4614498), (4452, 4577184), (4837, 4212864), (4876, 4179168), (4968, 4101776), (5088, 4005036), (5152, 3955284), (5528, 3686256), (5724, 3560032), (5796, 3515808), (5936, 3432888), (6048, 3369316), (6219, 3276672), (6624, 3076332), (6678, 3051456), (6784, 3003777), (7314, 2786112), (7632, 2670024), (7728, 2636856), (8064, 2526987), (8292, 2457504), (8533, 2388096), (8694, 2343872), (8832, 2307249), (8904, 2288592), (9674, 2106432), (9752, 2089584), (9936, 2050888), (10017, 2034304), (10176, 2002518), (10304, 1977642), (10971, 1857408), (11056, 1843128), (11448, 1780016), (11592, 1757904), (11872, 1716444), (12096, 1684658), (12438, 1638336), (13248, 1538166), (13356, 1525728), (14511, 1404288), (14628, 1393056), (15264, 1335012), (15456, 1318428), (15893, 1282176), (16584, 1228752), (17066, 1194048), (17388, 1171936), (17808, 1144296), (18657, 1092224), (19348, 1053216), (19504, 1044792), (19872, 1025444), (20034, 1017152), (20352, 1001259), (20608, 988821), (21942, 928704), (22112, 921564), (22896, 890008), (23184, 878952), (23744, 858222), (24192, 842329), (24876, 819168), (25599, 796032), (26496, 769083), (26712, 762864), (29022, 702144), (29256, 696528), (30528, 667506), (30912, 659214), (31786, 641088), (32913, 619136), (33168, 614376), (34132, 597024), (34776, 585968), (35616, 572148), (36623, 556416), (37314, 546112), (38696, 526608), (39008, 522396), (39744, 512722), (40068, 508576), (43533, 468096), (43884, 464352), (44224, 460782), (45792, 445004), (46368, 439476), (47488, 429111), (47679, 427392), (49752, 409584), (51198, 398016), (53424, 381432), (58044, 351072), (58512, 348264), (61056, 333753), (61824, 329607), (63572, 320544), (65826, 309568), (66336, 307188), (68264, 298512), (69552, 292984), (71232, 286074), (73246, 278208), (74628, 273056), (76797, 265344), (77392, 263304), (78016, 261198), (79488, 256361), (80136, 254288), (87066, 234048), (87768, 232176), (88448, 230391), (91584, 222502), (92736, 219738), (95358, 213696), (99504, 204792), (102396, 199008), (106848, 190716), (109869, 185472), (111251, 183168), (116088, 175536), (117024, 174132), (127144, 160272), (130599, 156032), (131652, 154784), (132672, 153594), (136528, 149256), (139104, 146492), (142464, 143037)]