20730802176

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 416

約数和(自身を含む): 71504153600

約数和(自身を除く): 50773351424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 256, 288, 336, 366, 378, 384, 427, 432, 439, 448, 488, 504, 512, 549, 576, 672, 732, 756, 768, 854, 864, 878, 896, 976, 1008, 1024, 1098, 1152, 1281, 1317, 1344, 1464, 1512, 1536, 1647, 1708, 1728, 1756, 1792, 1952, 2016, 2048, 2196, 2304, 2562, 2634, 2688, 2928, 3024, 3072, 3073, 3294, 3416, 3456, 3512, 3584, 3843, 3904, 3951, 4032, 4096, 4392, 4608, 5124, 5268, 5376, 5856, 6048, 6144, 6146, 6588, 6832, 6912, 7024, 7168, 7686, 7808, 7902, 8064, 8784, 9216, 9219, 10248, 10536, 10752, 11529, 11712, 11853, 12096, 12288, 12292, 13176, 13664, 13824, 14048, 14336, 15372, 15616, 15804, 16128, 17568, 18432, 18438, 20496, 21072, 21504, 23058, 23424, 23706, 24192, 24584, 26352, 26779, 27328, 27648, 27657, 28096, 28672, 30744, 31232, 31608, 32256, 35136, 36864, 36876, 40992, 42144, 43008, 46116, 46848, 47412, 48384, 49168, 52704, 53558, 54656, 55296, 55314, 56192, 61488, 62464, 63216, 64512, 70272, 73752, 80337, 81984, 82971, 84288, 86016, 92232, 93696, 94824, 96768, 98336, 105408, 107116, 109312, 110592, 110628, 112384, 122976, 124928, 126432, 129024, 140544, 147504, 160674, 163968, 165942, 168576, 184464, 187392, 187453, 189648, 193536, 196672, 210816, 214232, 218624, 221256, 224768, 241011, 245952, 249856, 252864, 258048, 281088, 295008, 321348, 327936, 331884, 337152, 368928, 374784, 374906, 379296, 387072, 393344, 421632, 428464, 437248, 442512, 449536, 482022, 491904, 505728, 562176, 562359, 590016, 642696, 655872, 663768, 674304, 723033, 737856, 749568, 749812, 758592, 774144, 786688, 843264, 856928, 874496, 885024, 899072, 964044, 983808, 1011456, 1124352, 1124718, 1180032, 1285392, 1311744, 1327536, 1348608, 1446066, 1475712, 1499624, 1517184, 1573376, 1686528, 1687077, 1713856, 1748992, 1770048, 1798144, 1928088, 1967616, 2022912, 2248704, 2249436, 2360064, 2570784, 2623488, 2655072, 2697216, 2892132, 2951424, 2999248, 3034368, 3146752, 3373056, 3374154, 3427712, 3540096, 3856176, 3935232, 4045824, 4498872, 4720128, 5061231, 5141568, 5246976, 5310144, 5394432, 5784264, 5902848, 5998496, 6068736, 6293504, 6746112, 6748308, 6855424, 7080192, 7712352, 7870464, 8091648, 8997744, 9440256, 10122462, 10283136, 10620288, 11568528, 11805696, 11996992, 12137472, 12587008, 13496616, 13710848, 14160384, 15424704, 15740928, 16183296, 17995488, 18880512, 20244924, 20566272, 21240576, 23137056, 23611392, 23993984, 24274944, 26993232, 27421696, 28320768, 30849408, 35990976, 37761024, 40489848, 41132544, 42481152, 46274112, 47222784, 47987968, 48549888, 53986464, 54843392, 56641536, 61698816, 71981952, 80979696, 82265088, 84962304, 92548224, 95975936, 107972928, 109686784, 113283072, 123397632, 143963904, 161959392, 164530176, 169924608, 185096448, 191951872, 215945856, 246795264, 287927808, 323918784, 329060352, 339849216, 370192896, 383903744, 431891712, 493590528, 575855616, 647837568, 740385792, 767807488, 863783424, 987181056, 1151711232, 1295675136, 1480771584, 1727566848, 2303422464, 2591350272, 2961543168, 3455133696, 5182700544, 6910267392, 10365401088, 20730802176]

約数ペア:

[(1, 20730802176), (2, 10365401088), (3, 6910267392), (4, 5182700544), (6, 3455133696), (7, 2961543168), (8, 2591350272), (9, 2303422464), (12, 1727566848), (14, 1480771584), (16, 1295675136), (18, 1151711232), (21, 987181056), (24, 863783424), (27, 767807488), (28, 740385792), (32, 647837568), (36, 575855616), (42, 493590528), (48, 431891712), (54, 383903744), (56, 370192896), (61, 339849216), (63, 329060352), (64, 323918784), (72, 287927808), (84, 246795264), (96, 215945856), (108, 191951872), (112, 185096448), (122, 169924608), (126, 164530176), (128, 161959392), (144, 143963904), (168, 123397632), (183, 113283072), (189, 109686784), (192, 107972928), (216, 95975936), (224, 92548224), (244, 84962304), (252, 82265088), (256, 80979696), (288, 71981952), (336, 61698816), (366, 56641536), (378, 54843392), (384, 53986464), (427, 48549888), (432, 47987968), (439, 47222784), (448, 46274112), (488, 42481152), (504, 41132544), (512, 40489848), (549, 37761024), (576, 35990976), (672, 30849408), (732, 28320768), (756, 27421696), (768, 26993232), (854, 24274944), (864, 23993984), (878, 23611392), (896, 23137056), (976, 21240576), (1008, 20566272), (1024, 20244924), (1098, 18880512), (1152, 17995488), (1281, 16183296), (1317, 15740928), (1344, 15424704), (1464, 14160384), (1512, 13710848), (1536, 13496616), (1647, 12587008), (1708, 12137472), (1728, 11996992), (1756, 11805696), (1792, 11568528), (1952, 10620288), (2016, 10283136), (2048, 10122462), (2196, 9440256), (2304, 8997744), (2562, 8091648), (2634, 7870464), (2688, 7712352), (2928, 7080192), (3024, 6855424), (3072, 6748308), (3073, 6746112), (3294, 6293504), (3416, 6068736), (3456, 5998496), (3512, 5902848), (3584, 5784264), (3843, 5394432), (3904, 5310144), (3951, 5246976), (4032, 5141568), (4096, 5061231), (4392, 4720128), (4608, 4498872), (5124, 4045824), (5268, 3935232), (5376, 3856176), (5856, 3540096), (6048, 3427712), (6144, 3374154), (6146, 3373056), (6588, 3146752), (6832, 3034368), (6912, 2999248), (7024, 2951424), (7168, 2892132), (7686, 2697216), (7808, 2655072), (7902, 2623488), (8064, 2570784), (8784, 2360064), (9216, 2249436), (9219, 2248704), (10248, 2022912), (10536, 1967616), (10752, 1928088), (11529, 1798144), (11712, 1770048), (11853, 1748992), (12096, 1713856), (12288, 1687077), (12292, 1686528), (13176, 1573376), (13664, 1517184), (13824, 1499624), (14048, 1475712), (14336, 1446066), (15372, 1348608), (15616, 1327536), (15804, 1311744), (16128, 1285392), (17568, 1180032), (18432, 1124718), (18438, 1124352), (20496, 1011456), (21072, 983808), (21504, 964044), (23058, 899072), (23424, 885024), (23706, 874496), (24192, 856928), (24584, 843264), (26352, 786688), (26779, 774144), (27328, 758592), (27648, 749812), (27657, 749568), (28096, 737856), (28672, 723033), (30744, 674304), (31232, 663768), (31608, 655872), (32256, 642696), (35136, 590016), (36864, 562359), (36876, 562176), (40992, 505728), (42144, 491904), (43008, 482022), (46116, 449536), (46848, 442512), (47412, 437248), (48384, 428464), (49168, 421632), (52704, 393344), (53558, 387072), (54656, 379296), (55296, 374906), (55314, 374784), (56192, 368928), (61488, 337152), (62464, 331884), (63216, 327936), (64512, 321348), (70272, 295008), (73752, 281088), (80337, 258048), (81984, 252864), (82971, 249856), (84288, 245952), (86016, 241011), (92232, 224768), (93696, 221256), (94824, 218624), (96768, 214232), (98336, 210816), (105408, 196672), (107116, 193536), (109312, 189648), (110592, 187453), (110628, 187392), (112384, 184464), (122976, 168576), (124928, 165942), (126432, 163968), (129024, 160674), (140544, 147504)]