20035454976

素因数分解:

$2^{11}\times 3^5\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 60672568320

約数和(自身を除く): 40637113344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 254, 256, 288, 317, 324, 381, 384, 432, 486, 508, 512, 576, 634, 648, 762, 768, 864, 951, 972, 1016, 1024, 1143, 1152, 1268, 1296, 1524, 1536, 1728, 1902, 1944, 2032, 2048, 2286, 2304, 2536, 2592, 2853, 3048, 3072, 3429, 3456, 3804, 3888, 4064, 4572, 4608, 5072, 5184, 5706, 6096, 6144, 6858, 6912, 7608, 7776, 8128, 8559, 9144, 9216, 10144, 10287, 10368, 11412, 12192, 13716, 13824, 15216, 15552, 16256, 17118, 18288, 18432, 20288, 20574, 20736, 22824, 24384, 25677, 27432, 27648, 30432, 30861, 31104, 32512, 34236, 36576, 40259, 40576, 41148, 41472, 45648, 48768, 51354, 54864, 55296, 60864, 61722, 62208, 65024, 68472, 73152, 77031, 80518, 81152, 82296, 82944, 91296, 97536, 102708, 109728, 120777, 121728, 123444, 124416, 130048, 136944, 146304, 154062, 161036, 162304, 164592, 165888, 182592, 195072, 205416, 219456, 241554, 243456, 246888, 248832, 260096, 273888, 292608, 308124, 322072, 324608, 329184, 362331, 365184, 390144, 410832, 438912, 483108, 486912, 493776, 497664, 547776, 585216, 616248, 644144, 649216, 658368, 724662, 730368, 780288, 821664, 877824, 966216, 973824, 987552, 1086993, 1095552, 1170432, 1232496, 1288288, 1316736, 1449324, 1460736, 1643328, 1755648, 1932432, 1947648, 1975104, 2173986, 2191104, 2340864, 2464992, 2576576, 2633472, 2898648, 2921472, 3260979, 3286656, 3511296, 3864864, 3950208, 4347972, 4382208, 4929984, 5153152, 5266944, 5797296, 5842944, 6521958, 6573312, 7022592, 7729728, 7900416, 8695944, 8764416, 9782937, 9859968, 10306304, 10533888, 11594592, 13043916, 13146624, 15459456, 15800832, 17391888, 17528832, 19565874, 19719936, 20612608, 21067776, 23189184, 26087832, 26293248, 30918912, 31601664, 34783776, 39131748, 39439872, 41225216, 46378368, 52175664, 52586496, 61837824, 63203328, 69567552, 78263496, 78879744, 82450432, 92756736, 104351328, 123675648, 139135104, 156526992, 157759488, 185513472, 208702656, 247351296, 278270208, 313053984, 371026944, 417405312, 556540416, 626107968, 742053888, 834810624, 1113080832, 1252215936, 1669621248, 2226161664, 2504431872, 3339242496, 5008863744, 6678484992, 10017727488, 20035454976]

約数ペア:

[(1, 20035454976), (2, 10017727488), (3, 6678484992), (4, 5008863744), (6, 3339242496), (8, 2504431872), (9, 2226161664), (12, 1669621248), (16, 1252215936), (18, 1113080832), (24, 834810624), (27, 742053888), (32, 626107968), (36, 556540416), (48, 417405312), (54, 371026944), (64, 313053984), (72, 278270208), (81, 247351296), (96, 208702656), (108, 185513472), (127, 157759488), (128, 156526992), (144, 139135104), (162, 123675648), (192, 104351328), (216, 92756736), (243, 82450432), (254, 78879744), (256, 78263496), (288, 69567552), (317, 63203328), (324, 61837824), (381, 52586496), (384, 52175664), (432, 46378368), (486, 41225216), (508, 39439872), (512, 39131748), (576, 34783776), (634, 31601664), (648, 30918912), (762, 26293248), (768, 26087832), (864, 23189184), (951, 21067776), (972, 20612608), (1016, 19719936), (1024, 19565874), (1143, 17528832), (1152, 17391888), (1268, 15800832), (1296, 15459456), (1524, 13146624), (1536, 13043916), (1728, 11594592), (1902, 10533888), (1944, 10306304), (2032, 9859968), (2048, 9782937), (2286, 8764416), (2304, 8695944), (2536, 7900416), (2592, 7729728), (2853, 7022592), (3048, 6573312), (3072, 6521958), (3429, 5842944), (3456, 5797296), (3804, 5266944), (3888, 5153152), (4064, 4929984), (4572, 4382208), (4608, 4347972), (5072, 3950208), (5184, 3864864), (5706, 3511296), (6096, 3286656), (6144, 3260979), (6858, 2921472), (6912, 2898648), (7608, 2633472), (7776, 2576576), (8128, 2464992), (8559, 2340864), (9144, 2191104), (9216, 2173986), (10144, 1975104), (10287, 1947648), (10368, 1932432), (11412, 1755648), (12192, 1643328), (13716, 1460736), (13824, 1449324), (15216, 1316736), (15552, 1288288), (16256, 1232496), (17118, 1170432), (18288, 1095552), (18432, 1086993), (20288, 987552), (20574, 973824), (20736, 966216), (22824, 877824), (24384, 821664), (25677, 780288), (27432, 730368), (27648, 724662), (30432, 658368), (30861, 649216), (31104, 644144), (32512, 616248), (34236, 585216), (36576, 547776), (40259, 497664), (40576, 493776), (41148, 486912), (41472, 483108), (45648, 438912), (48768, 410832), (51354, 390144), (54864, 365184), (55296, 362331), (60864, 329184), (61722, 324608), (62208, 322072), (65024, 308124), (68472, 292608), (73152, 273888), (77031, 260096), (80518, 248832), (81152, 246888), (82296, 243456), (82944, 241554), (91296, 219456), (97536, 205416), (102708, 195072), (109728, 182592), (120777, 165888), (121728, 164592), (123444, 162304), (124416, 161036), (130048, 154062), (136944, 146304)]