20205994752

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 288

約数和(自身を含む): 64106380800

約数和(自身を除く): 43900386048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 64, 72, 76, 96, 106, 108, 114, 128, 144, 152, 159, 171, 192, 212, 216, 228, 256, 288, 304, 318, 342, 384, 424, 432, 456, 477, 513, 576, 608, 636, 684, 768, 848, 864, 912, 954, 1007, 1026, 1152, 1216, 1272, 1368, 1431, 1696, 1728, 1824, 1908, 2014, 2052, 2304, 2432, 2544, 2736, 2862, 2903, 3021, 3392, 3456, 3648, 3816, 4028, 4104, 4864, 5088, 5472, 5724, 5806, 6042, 6784, 6912, 7296, 7632, 8056, 8208, 8709, 9063, 10176, 10944, 11448, 11612, 12084, 13568, 14592, 15264, 16112, 16416, 17418, 18126, 20352, 21888, 22896, 23224, 24168, 26127, 27189, 30528, 32224, 32832, 34836, 36252, 40704, 43776, 45792, 46448, 48336, 52254, 54378, 55157, 61056, 64448, 65664, 69672, 72504, 78381, 91584, 92896, 96672, 104508, 108756, 110314, 122112, 128896, 131328, 139344, 145008, 153859, 156762, 165471, 183168, 185792, 193344, 209016, 217512, 220628, 257792, 278688, 290016, 307718, 313524, 330942, 366336, 371584, 386688, 418032, 435024, 441256, 461577, 496413, 557376, 580032, 615436, 627048, 661884, 743168, 773376, 836064, 870048, 882512, 923154, 992826, 1114752, 1160064, 1230872, 1254096, 1323768, 1384731, 1489239, 1672128, 1740096, 1765024, 1846308, 1985652, 2229504, 2320128, 2461744, 2508192, 2647536, 2769462, 2923321, 2978478, 3344256, 3480192, 3530048, 3692616, 3971304, 4154193, 4923488, 5016384, 5295072, 5538924, 5846642, 5956956, 6688512, 6960384, 7060096, 7385232, 7942608, 8308386, 8769963, 9846976, 10032768, 10590144, 11077848, 11693284, 11913912, 14120192, 14770464, 15885216, 16616772, 17539926, 19693952, 20065536, 21180288, 22155696, 23386568, 23827824, 26309889, 29540928, 31770432, 33233544, 35079852, 39387904, 42360576, 44311392, 46773136, 47655648, 52619778, 59081856, 63540864, 66467088, 70159704, 78929667, 88622784, 93546272, 95311296, 105239556, 118163712, 127081728, 132934176, 140319408, 157859334, 177245568, 187092544, 190622592, 210479112, 265868352, 280638816, 315718668, 354491136, 374185088, 381245184, 420958224, 531736704, 561277632, 631437336, 748370176, 841916448, 1063473408, 1122555264, 1262874672, 1683832896, 2245110528, 2525749344, 3367665792, 5051498688, 6735331584, 10102997376, 20205994752]

約数ペア:

[(1, 20205994752), (2, 10102997376), (3, 6735331584), (4, 5051498688), (6, 3367665792), (8, 2525749344), (9, 2245110528), (12, 1683832896), (16, 1262874672), (18, 1122555264), (19, 1063473408), (24, 841916448), (27, 748370176), (32, 631437336), (36, 561277632), (38, 531736704), (48, 420958224), (53, 381245184), (54, 374185088), (57, 354491136), (64, 315718668), (72, 280638816), (76, 265868352), (96, 210479112), (106, 190622592), (108, 187092544), (114, 177245568), (128, 157859334), (144, 140319408), (152, 132934176), (159, 127081728), (171, 118163712), (192, 105239556), (212, 95311296), (216, 93546272), (228, 88622784), (256, 78929667), (288, 70159704), (304, 66467088), (318, 63540864), (342, 59081856), (384, 52619778), (424, 47655648), (432, 46773136), (456, 44311392), (477, 42360576), (513, 39387904), (576, 35079852), (608, 33233544), (636, 31770432), (684, 29540928), (768, 26309889), (848, 23827824), (864, 23386568), (912, 22155696), (954, 21180288), (1007, 20065536), (1026, 19693952), (1152, 17539926), (1216, 16616772), (1272, 15885216), (1368, 14770464), (1431, 14120192), (1696, 11913912), (1728, 11693284), (1824, 11077848), (1908, 10590144), (2014, 10032768), (2052, 9846976), (2304, 8769963), (2432, 8308386), (2544, 7942608), (2736, 7385232), (2862, 7060096), (2903, 6960384), (3021, 6688512), (3392, 5956956), (3456, 5846642), (3648, 5538924), (3816, 5295072), (4028, 5016384), (4104, 4923488), (4864, 4154193), (5088, 3971304), (5472, 3692616), (5724, 3530048), (5806, 3480192), (6042, 3344256), (6784, 2978478), (6912, 2923321), (7296, 2769462), (7632, 2647536), (8056, 2508192), (8208, 2461744), (8709, 2320128), (9063, 2229504), (10176, 1985652), (10944, 1846308), (11448, 1765024), (11612, 1740096), (12084, 1672128), (13568, 1489239), (14592, 1384731), (15264, 1323768), (16112, 1254096), (16416, 1230872), (17418, 1160064), (18126, 1114752), (20352, 992826), (21888, 923154), (22896, 882512), (23224, 870048), (24168, 836064), (26127, 773376), (27189, 743168), (30528, 661884), (32224, 627048), (32832, 615436), (34836, 580032), (36252, 557376), (40704, 496413), (43776, 461577), (45792, 441256), (46448, 435024), (48336, 418032), (52254, 386688), (54378, 371584), (55157, 366336), (61056, 330942), (64448, 313524), (65664, 307718), (69672, 290016), (72504, 278688), (78381, 257792), (91584, 220628), (92896, 217512), (96672, 209016), (104508, 193344), (108756, 185792), (110314, 183168), (122112, 165471), (128896, 156762), (131328, 153859), (139344, 145008)]