20156000256

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 576

約数和(自身を含む): 71481009600

約数和(自身を除く): 51325009344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 72, 84, 86, 96, 98, 108, 112, 126, 128, 129, 144, 147, 168, 172, 173, 189, 192, 196, 216, 224, 252, 256, 258, 288, 294, 301, 336, 344, 346, 378, 384, 387, 392, 432, 441, 448, 504, 512, 516, 519, 576, 588, 602, 672, 688, 692, 756, 768, 774, 784, 864, 882, 896, 903, 1008, 1024, 1032, 1038, 1152, 1161, 1176, 1204, 1211, 1323, 1344, 1376, 1384, 1512, 1536, 1548, 1557, 1568, 1728, 1764, 1792, 1806, 2016, 2048, 2064, 2076, 2107, 2304, 2322, 2352, 2408, 2422, 2646, 2688, 2709, 2752, 2768, 3024, 3072, 3096, 3114, 3136, 3456, 3528, 3584, 3612, 3633, 4032, 4128, 4152, 4214, 4608, 4644, 4671, 4704, 4816, 4844, 5292, 5376, 5418, 5504, 5536, 6048, 6144, 6192, 6228, 6272, 6321, 6912, 7056, 7168, 7224, 7266, 7439, 8064, 8127, 8256, 8304, 8428, 8477, 9216, 9288, 9342, 9408, 9632, 9688, 10584, 10752, 10836, 10899, 11008, 11072, 12096, 12384, 12456, 12544, 12642, 13824, 14112, 14336, 14448, 14532, 14878, 16128, 16254, 16512, 16608, 16856, 16954, 18432, 18576, 18684, 18816, 18963, 19264, 19376, 21168, 21504, 21672, 21798, 22016, 22144, 22317, 24192, 24768, 24912, 25088, 25284, 25431, 27648, 28224, 28896, 29064, 29756, 32256, 32508, 32697, 33024, 33216, 33712, 33908, 37152, 37368, 37632, 37926, 38528, 38752, 42336, 43008, 43344, 43596, 44032, 44288, 44634, 48384, 49536, 49824, 50176, 50568, 50862, 52073, 55296, 56448, 56889, 57792, 58128, 59512, 64512, 65016, 65394, 66048, 66432, 66951, 67424, 67816, 74304, 74736, 75264, 75852, 76293, 77056, 77504, 84672, 86688, 87192, 88064, 88576, 89268, 96768, 99072, 99648, 100352, 101136, 101724, 104146, 112896, 113778, 115584, 116256, 119024, 129024, 130032, 130788, 132096, 132864, 133902, 134848, 135632, 148608, 149472, 150528, 151704, 152586, 154112, 155008, 156219, 169344, 173376, 174384, 177152, 178536, 193536, 198144, 199296, 200853, 202272, 203448, 208292, 225792, 227556, 228879, 231168, 232512, 238048, 260064, 261576, 264192, 265728, 267804, 269696, 271264, 297216, 298944, 301056, 303408, 305172, 308224, 310016, 312438, 338688, 346752, 348768, 354304, 357072, 364511, 387072, 396288, 398592, 401706, 404544, 406896, 416584, 451584, 455112, 457758, 462336, 465024, 468657, 476096, 520128, 523152, 531456, 535608, 539392, 542528, 594432, 597888, 606816, 610344, 616448, 620032, 624876, 677376, 693504, 697536, 714144, 729022, 792576, 797184, 803412, 809088, 813792, 833168, 903168, 910224, 915516, 924672, 930048, 937314, 952192, 1040256, 1046304, 1062912, 1071216, 1078784, 1085056, 1093533, 1188864, 1195776, 1213632, 1220688, 1240064, 1249752, 1354752, 1387008, 1395072, 1405971, 1428288, 1458044, 1594368, 1606824, 1618176, 1627584, 1666336, 1820448, 1831032, 1849344, 1860096, 1874628, 1904384, 2080512, 2092608, 2142432, 2157568, 2170112, 2187066, 2377728, 2391552, 2427264, 2441376, 2480128, 2499504, 2709504, 2774016, 2790144, 2811942, 2856576, 2916088, 3188736, 3213648, 3236352, 3255168, 3280599, 3332672, 3640896, 3662064, 3720192, 3749256, 3808768, 4161024, 4185216, 4284864, 4315136, 4340224, 4374132, 4783104, 4854528, 4882752, 4999008, 5548032, 5580288, 5623884, 5713152, 5832176, 6427296, 6472704, 6510336, 6561198, 6665344, 7281792, 7324128, 7440384, 7498512, 7617536, 8322048, 8370432, 8569728, 8680448, 8748264, 9566208, 9709056, 9765504, 9841797, 9998016, 11160576, 11247768, 11426304, 11664352, 12854592, 12945408, 13020672, 13122396, 13330688, 14563584, 14648256, 14997024, 15235072, 16644096, 16740864, 17139456, 17360896, 17496528, 19418112, 19531008, 19683594, 19996032, 22321152, 22495536, 22852608, 23328704, 25709184, 26041344, 26244792, 26661376, 29127168, 29296512, 29994048, 33481728, 34278912, 34993056, 38836224, 39062016, 39367188, 39992064, 44991072, 45705216, 46657408, 51418368, 52082688, 52489584, 53322752, 58254336, 58593024, 59988096, 66963456, 68557824, 69986112, 78124032, 78734376, 79984128, 89982144, 93314816, 102836736, 104979168, 106645504, 116508672, 117186048, 119976192, 137115648, 139972224, 156248064, 157468752, 159968256, 179964288, 186629632, 205673472, 209958336, 234372096, 239952384, 279944448, 314937504, 319936512, 359928576, 373259264, 411346944, 419916672, 468744192, 479904768, 559888896, 629875008, 719857152, 746518528, 839833344, 959809536, 1119777792, 1259750016, 1439714304, 1679666688, 2239555584, 2519500032, 2879428608, 3359333376, 5039000064, 6718666752, 10078000128, 20156000256]

約数ペア:

[(1, 20156000256), (2, 10078000128), (3, 6718666752), (4, 5039000064), (6, 3359333376), (7, 2879428608), (8, 2519500032), (9, 2239555584), (12, 1679666688), (14, 1439714304), (16, 1259750016), (18, 1119777792), (21, 959809536), (24, 839833344), (27, 746518528), (28, 719857152), (32, 629875008), (36, 559888896), (42, 479904768), (43, 468744192), (48, 419916672), (49, 411346944), (54, 373259264), (56, 359928576), (63, 319936512), (64, 314937504), (72, 279944448), (84, 239952384), (86, 234372096), (96, 209958336), (98, 205673472), (108, 186629632), (112, 179964288), (126, 159968256), (128, 157468752), (129, 156248064), (144, 139972224), (147, 137115648), (168, 119976192), (172, 117186048), (173, 116508672), (189, 106645504), (192, 104979168), (196, 102836736), (216, 93314816), (224, 89982144), (252, 79984128), (256, 78734376), (258, 78124032), (288, 69986112), (294, 68557824), (301, 66963456), (336, 59988096), (344, 58593024), (346, 58254336), (378, 53322752), (384, 52489584), (387, 52082688), (392, 51418368), (432, 46657408), (441, 45705216), (448, 44991072), (504, 39992064), (512, 39367188), (516, 39062016), (519, 38836224), (576, 34993056), (588, 34278912), (602, 33481728), (672, 29994048), (688, 29296512), (692, 29127168), (756, 26661376), (768, 26244792), (774, 26041344), (784, 25709184), (864, 23328704), (882, 22852608), (896, 22495536), (903, 22321152), (1008, 19996032), (1024, 19683594), (1032, 19531008), (1038, 19418112), (1152, 17496528), (1161, 17360896), (1176, 17139456), (1204, 16740864), (1211, 16644096), (1323, 15235072), (1344, 14997024), (1376, 14648256), (1384, 14563584), (1512, 13330688), (1536, 13122396), (1548, 13020672), (1557, 12945408), (1568, 12854592), (1728, 11664352), (1764, 11426304), (1792, 11247768), (1806, 11160576), (2016, 9998016), (2048, 9841797), (2064, 9765504), (2076, 9709056), (2107, 9566208), (2304, 8748264), (2322, 8680448), (2352, 8569728), (2408, 8370432), (2422, 8322048), (2646, 7617536), (2688, 7498512), (2709, 7440384), (2752, 7324128), (2768, 7281792), (3024, 6665344), (3072, 6561198), (3096, 6510336), (3114, 6472704), (3136, 6427296), (3456, 5832176), (3528, 5713152), (3584, 5623884), (3612, 5580288), (3633, 5548032), (4032, 4999008), (4128, 4882752), (4152, 4854528), (4214, 4783104), (4608, 4374132), (4644, 4340224), (4671, 4315136), (4704, 4284864), (4816, 4185216), (4844, 4161024), (5292, 3808768), (5376, 3749256), (5418, 3720192), (5504, 3662064), (5536, 3640896), (6048, 3332672), (6144, 3280599), (6192, 3255168), (6228, 3236352), (6272, 3213648), (6321, 3188736), (6912, 2916088), (7056, 2856576), (7168, 2811942), (7224, 2790144), (7266, 2774016), (7439, 2709504), (8064, 2499504), (8127, 2480128), (8256, 2441376), (8304, 2427264), (8428, 2391552), (8477, 2377728), (9216, 2187066), (9288, 2170112), (9342, 2157568), (9408, 2142432), (9632, 2092608), (9688, 2080512), (10584, 1904384), (10752, 1874628), (10836, 1860096), (10899, 1849344), (11008, 1831032), (11072, 1820448), (12096, 1666336), (12384, 1627584), (12456, 1618176), (12544, 1606824), (12642, 1594368), (13824, 1458044), (14112, 1428288), (14336, 1405971), (14448, 1395072), (14532, 1387008), (14878, 1354752), (16128, 1249752), (16254, 1240064), (16512, 1220688), (16608, 1213632), (16856, 1195776), (16954, 1188864), (18432, 1093533), (18576, 1085056), (18684, 1078784), (18816, 1071216), (18963, 1062912), (19264, 1046304), (19376, 1040256), (21168, 952192), (21504, 937314), (21672, 930048), (21798, 924672), (22016, 915516), (22144, 910224), (22317, 903168), (24192, 833168), (24768, 813792), (24912, 809088), (25088, 803412), (25284, 797184), (25431, 792576), (27648, 729022), (28224, 714144), (28896, 697536), (29064, 693504), (29756, 677376), (32256, 624876), (32508, 620032), (32697, 616448), (33024, 610344), (33216, 606816), (33712, 597888), (33908, 594432), (37152, 542528), (37368, 539392), (37632, 535608), (37926, 531456), (38528, 523152), (38752, 520128), (42336, 476096), (43008, 468657), (43344, 465024), (43596, 462336), (44032, 457758), (44288, 455112), (44634, 451584), (48384, 416584), (49536, 406896), (49824, 404544), (50176, 401706), (50568, 398592), (50862, 396288), (52073, 387072), (55296, 364511), (56448, 357072), (56889, 354304), (57792, 348768), (58128, 346752), (59512, 338688), (64512, 312438), (65016, 310016), (65394, 308224), (66048, 305172), (66432, 303408), (66951, 301056), (67424, 298944), (67816, 297216), (74304, 271264), (74736, 269696), (75264, 267804), (75852, 265728), (76293, 264192), (77056, 261576), (77504, 260064), (84672, 238048), (86688, 232512), (87192, 231168), (88064, 228879), (88576, 227556), (89268, 225792), (96768, 208292), (99072, 203448), (99648, 202272), (100352, 200853), (101136, 199296), (101724, 198144), (104146, 193536), (112896, 178536), (113778, 177152), (115584, 174384), (116256, 173376), (119024, 169344), (129024, 156219), (130032, 155008), (130788, 154112), (132096, 152586), (132864, 151704), (133902, 150528), (134848, 149472), (135632, 148608)]