20289169152

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 432

約数和(自身を含む): 71417032960

約数和(自身を除く): 51127863808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 73, 76, 84, 96, 112, 114, 126, 128, 133, 144, 146, 152, 168, 171, 192, 219, 224, 228, 252, 256, 266, 288, 292, 304, 336, 342, 384, 399, 438, 448, 456, 504, 511, 532, 576, 584, 608, 657, 672, 684, 768, 798, 876, 896, 907, 912, 1008, 1022, 1064, 1152, 1168, 1197, 1216, 1314, 1344, 1368, 1387, 1533, 1596, 1752, 1792, 1814, 1824, 2016, 2044, 2128, 2304, 2336, 2394, 2432, 2628, 2688, 2721, 2736, 2774, 3066, 3192, 3504, 3628, 3648, 4032, 4088, 4161, 4256, 4599, 4672, 4788, 4864, 5256, 5376, 5442, 5472, 5548, 6132, 6349, 6384, 7008, 7256, 7296, 8064, 8163, 8176, 8322, 8512, 9198, 9344, 9576, 9709, 10512, 10884, 10944, 11096, 12264, 12483, 12698, 12768, 14016, 14512, 14592, 16128, 16326, 16352, 16644, 17024, 17233, 18396, 18688, 19047, 19152, 19418, 21024, 21768, 21888, 22192, 24528, 24966, 25396, 25536, 28032, 29024, 29127, 32652, 32704, 33288, 34048, 34466, 36792, 38094, 38304, 38836, 42048, 43536, 43776, 44384, 49056, 49932, 50792, 51072, 51699, 56064, 57141, 58048, 58254, 65304, 65408, 66211, 66576, 68932, 73584, 76188, 76608, 77672, 84096, 87072, 87381, 88768, 98112, 99864, 101584, 102144, 103398, 114282, 116096, 116508, 120631, 130608, 130816, 132422, 133152, 137864, 147168, 152376, 153216, 155097, 155344, 168192, 174144, 174762, 177536, 196224, 198633, 199728, 203168, 206796, 228564, 232192, 233016, 241262, 261216, 264844, 266304, 275728, 294336, 304752, 306432, 310194, 310688, 348288, 349524, 355072, 361893, 392448, 397266, 399456, 406336, 413592, 457128, 463477, 466032, 482524, 522432, 529688, 532608, 551456, 588672, 595899, 609504, 620388, 621376, 696576, 699048, 723786, 794532, 798912, 812672, 827184, 914256, 926954, 932064, 965048, 1044864, 1059376, 1065216, 1085679, 1102912, 1177344, 1191798, 1219008, 1240776, 1242752, 1258009, 1390431, 1398096, 1447572, 1589064, 1597824, 1625344, 1654368, 1828512, 1853908, 1864128, 1930096, 2089728, 2118752, 2171358, 2205824, 2383596, 2438016, 2481552, 2485504, 2516018, 2780862, 2796192, 2895144, 3178128, 3195648, 3308736, 3657024, 3707816, 3728256, 3774027, 3860192, 4171293, 4237504, 4342716, 4411648, 4767192, 4876032, 4963104, 5032036, 5561724, 5592384, 5790288, 6356256, 6617472, 7314048, 7415632, 7456512, 7548054, 7720384, 8342586, 8475008, 8685432, 8806063, 9534384, 9926208, 10064072, 11123448, 11184768, 11322081, 11580576, 12712512, 13234944, 14628096, 14831264, 15096108, 15440768, 16685172, 16950016, 17370864, 17612126, 19068768, 19852416, 20128144, 22246896, 22369536, 22644162, 23161152, 25425024, 26418189, 29662528, 30192216, 30881536, 33370344, 34741728, 35224252, 38137536, 39704832, 40256288, 44493792, 45288324, 46322304, 50850048, 52836378, 59325056, 60384432, 66740688, 69483456, 70448504, 76275072, 79254567, 80512576, 88987584, 90576648, 92644608, 105672756, 118650112, 120768864, 133481376, 138966912, 140897008, 152550144, 158509134, 161025152, 177975168, 181153296, 211345512, 241537728, 266962752, 277933824, 281794016, 317018268, 322050304, 355950336, 362306592, 422691024, 483075456, 533925504, 563588032, 634036536, 724613184, 845382048, 966150912, 1067851008, 1127176064, 1268073072, 1449226368, 1690764096, 2254352128, 2536146144, 2898452736, 3381528192, 5072292288, 6763056384, 10144584576, 20289169152]

約数ペア:

[(1, 20289169152), (2, 10144584576), (3, 6763056384), (4, 5072292288), (6, 3381528192), (7, 2898452736), (8, 2536146144), (9, 2254352128), (12, 1690764096), (14, 1449226368), (16, 1268073072), (18, 1127176064), (19, 1067851008), (21, 966150912), (24, 845382048), (28, 724613184), (32, 634036536), (36, 563588032), (38, 533925504), (42, 483075456), (48, 422691024), (56, 362306592), (57, 355950336), (63, 322050304), (64, 317018268), (72, 281794016), (73, 277933824), (76, 266962752), (84, 241537728), (96, 211345512), (112, 181153296), (114, 177975168), (126, 161025152), (128, 158509134), (133, 152550144), (144, 140897008), (146, 138966912), (152, 133481376), (168, 120768864), (171, 118650112), (192, 105672756), (219, 92644608), (224, 90576648), (228, 88987584), (252, 80512576), (256, 79254567), (266, 76275072), (288, 70448504), (292, 69483456), (304, 66740688), (336, 60384432), (342, 59325056), (384, 52836378), (399, 50850048), (438, 46322304), (448, 45288324), (456, 44493792), (504, 40256288), (511, 39704832), (532, 38137536), (576, 35224252), (584, 34741728), (608, 33370344), (657, 30881536), (672, 30192216), (684, 29662528), (768, 26418189), (798, 25425024), (876, 23161152), (896, 22644162), (907, 22369536), (912, 22246896), (1008, 20128144), (1022, 19852416), (1064, 19068768), (1152, 17612126), (1168, 17370864), (1197, 16950016), (1216, 16685172), (1314, 15440768), (1344, 15096108), (1368, 14831264), (1387, 14628096), (1533, 13234944), (1596, 12712512), (1752, 11580576), (1792, 11322081), (1814, 11184768), (1824, 11123448), (2016, 10064072), (2044, 9926208), (2128, 9534384), (2304, 8806063), (2336, 8685432), (2394, 8475008), (2432, 8342586), (2628, 7720384), (2688, 7548054), (2721, 7456512), (2736, 7415632), (2774, 7314048), (3066, 6617472), (3192, 6356256), (3504, 5790288), (3628, 5592384), (3648, 5561724), (4032, 5032036), (4088, 4963104), (4161, 4876032), (4256, 4767192), (4599, 4411648), (4672, 4342716), (4788, 4237504), (4864, 4171293), (5256, 3860192), (5376, 3774027), (5442, 3728256), (5472, 3707816), (5548, 3657024), (6132, 3308736), (6349, 3195648), (6384, 3178128), (7008, 2895144), (7256, 2796192), (7296, 2780862), (8064, 2516018), (8163, 2485504), (8176, 2481552), (8322, 2438016), (8512, 2383596), (9198, 2205824), (9344, 2171358), (9576, 2118752), (9709, 2089728), (10512, 1930096), (10884, 1864128), (10944, 1853908), (11096, 1828512), (12264, 1654368), (12483, 1625344), (12698, 1597824), (12768, 1589064), (14016, 1447572), (14512, 1398096), (14592, 1390431), (16128, 1258009), (16326, 1242752), (16352, 1240776), (16644, 1219008), (17024, 1191798), (17233, 1177344), (18396, 1102912), (18688, 1085679), (19047, 1065216), (19152, 1059376), (19418, 1044864), (21024, 965048), (21768, 932064), (21888, 926954), (22192, 914256), (24528, 827184), (24966, 812672), (25396, 798912), (25536, 794532), (28032, 723786), (29024, 699048), (29127, 696576), (32652, 621376), (32704, 620388), (33288, 609504), (34048, 595899), (34466, 588672), (36792, 551456), (38094, 532608), (38304, 529688), (38836, 522432), (42048, 482524), (43536, 466032), (43776, 463477), (44384, 457128), (49056, 413592), (49932, 406336), (50792, 399456), (51072, 397266), (51699, 392448), (56064, 361893), (57141, 355072), (58048, 349524), (58254, 348288), (65304, 310688), (65408, 310194), (66211, 306432), (66576, 304752), (68932, 294336), (73584, 275728), (76188, 266304), (76608, 264844), (77672, 261216), (84096, 241262), (87072, 233016), (87381, 232192), (88768, 228564), (98112, 206796), (99864, 203168), (101584, 199728), (102144, 198633), (103398, 196224), (114282, 177536), (116096, 174762), (116508, 174144), (120631, 168192), (130608, 155344), (130816, 155097), (132422, 153216), (133152, 152376), (137864, 147168)]