19705478688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 67629219840

約数和(自身を除く): 47923741152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 181, 188, 189, 216, 224, 252, 282, 288, 329, 336, 362, 376, 378, 383, 423, 432, 504, 543, 564, 658, 672, 724, 752, 756, 766, 846, 864, 987, 1008, 1086, 1128, 1149, 1267, 1269, 1316, 1448, 1504, 1512, 1532, 1629, 1692, 1974, 2016, 2172, 2256, 2298, 2534, 2538, 2632, 2681, 2896, 2961, 3024, 3064, 3258, 3384, 3447, 3801, 3948, 4344, 4512, 4596, 4887, 5068, 5076, 5264, 5362, 5792, 5922, 6048, 6128, 6516, 6768, 6894, 7602, 7896, 8043, 8507, 8688, 8883, 9192, 9774, 10136, 10152, 10341, 10528, 10724, 11403, 11844, 12256, 13032, 13536, 13788, 15204, 15792, 16086, 17014, 17376, 17766, 18001, 18384, 19548, 20272, 20304, 20682, 21448, 22806, 23688, 24129, 25521, 26064, 27576, 30408, 31584, 32172, 34028, 34209, 35532, 36002, 36768, 39096, 40544, 40608, 41364, 42896, 45612, 47376, 48258, 51042, 52128, 54003, 55152, 59549, 60816, 64344, 68056, 68418, 69323, 71064, 72004, 72387, 76563, 78192, 82728, 85792, 91224, 94752, 96516, 102084, 108006, 110304, 119098, 121632, 126007, 128688, 136112, 136836, 138646, 142128, 144008, 144774, 153126, 156384, 162009, 165456, 178647, 182448, 193032, 204168, 207969, 216012, 229689, 238196, 252014, 257376, 272224, 273672, 277292, 284256, 288016, 289548, 306252, 324018, 330912, 357294, 364896, 378021, 386064, 408336, 415938, 432024, 459378, 476392, 485261, 486027, 504028, 535941, 547344, 554584, 576032, 579096, 612504, 623907, 648036, 714588, 756042, 772128, 816672, 831876, 864048, 918756, 952784, 970522, 972054, 1008056, 1071882, 1094688, 1109168, 1134063, 1158192, 1225008, 1247814, 1296072, 1429176, 1455783, 1512084, 1607823, 1663752, 1728096, 1837512, 1871721, 1905568, 1941044, 1944108, 2016112, 2143764, 2218336, 2268126, 2316384, 2450016, 2495628, 2592144, 2858352, 2911566, 3024168, 3215646, 3258181, 3327504, 3402189, 3675024, 3743442, 3882088, 3888216, 4032224, 4287528, 4367349, 4536252, 4991256, 5184288, 5716704, 5823132, 6048336, 6431292, 6516362, 6655008, 6804378, 7350048, 7486884, 7764176, 7776432, 8575056, 8734698, 9072504, 9774543, 9982512, 11646264, 12096672, 12862584, 13032724, 13102047, 13608756, 14973768, 15528352, 15552864, 17150112, 17469396, 18145008, 19549086, 19965024, 22807267, 23292528, 25725168, 26065448, 26204094, 27217512, 29323629, 29947536, 34938792, 36290016, 39098172, 45614534, 46585056, 51450336, 52130896, 52408188, 54435024, 58647258, 59895072, 68421801, 69877584, 78196344, 87970887, 91229068, 104261792, 104816376, 108870048, 117294516, 136843602, 139755168, 156392688, 175941774, 182458136, 205265403, 209632752, 234589032, 273687204, 312785376, 351883548, 364916272, 410530806, 419265504, 469178064, 547374408, 615796209, 703767096, 729832544, 821061612, 938356128, 1094748816, 1231592418, 1407534192, 1642123224, 2189497632, 2463184836, 2815068384, 3284246448, 4926369672, 6568492896, 9852739344, 19705478688]

約数ペア:

[(1, 19705478688), (2, 9852739344), (3, 6568492896), (4, 4926369672), (6, 3284246448), (7, 2815068384), (8, 2463184836), (9, 2189497632), (12, 1642123224), (14, 1407534192), (16, 1231592418), (18, 1094748816), (21, 938356128), (24, 821061612), (27, 729832544), (28, 703767096), (32, 615796209), (36, 547374408), (42, 469178064), (47, 419265504), (48, 410530806), (54, 364916272), (56, 351883548), (63, 312785376), (72, 273687204), (84, 234589032), (94, 209632752), (96, 205265403), (108, 182458136), (112, 175941774), (126, 156392688), (141, 139755168), (144, 136843602), (168, 117294516), (181, 108870048), (188, 104816376), (189, 104261792), (216, 91229068), (224, 87970887), (252, 78196344), (282, 69877584), (288, 68421801), (329, 59895072), (336, 58647258), (362, 54435024), (376, 52408188), (378, 52130896), (383, 51450336), (423, 46585056), (432, 45614534), (504, 39098172), (543, 36290016), (564, 34938792), (658, 29947536), (672, 29323629), (724, 27217512), (752, 26204094), (756, 26065448), (766, 25725168), (846, 23292528), (864, 22807267), (987, 19965024), (1008, 19549086), (1086, 18145008), (1128, 17469396), (1149, 17150112), (1267, 15552864), (1269, 15528352), (1316, 14973768), (1448, 13608756), (1504, 13102047), (1512, 13032724), (1532, 12862584), (1629, 12096672), (1692, 11646264), (1974, 9982512), (2016, 9774543), (2172, 9072504), (2256, 8734698), (2298, 8575056), (2534, 7776432), (2538, 7764176), (2632, 7486884), (2681, 7350048), (2896, 6804378), (2961, 6655008), (3024, 6516362), (3064, 6431292), (3258, 6048336), (3384, 5823132), (3447, 5716704), (3801, 5184288), (3948, 4991256), (4344, 4536252), (4512, 4367349), (4596, 4287528), (4887, 4032224), (5068, 3888216), (5076, 3882088), (5264, 3743442), (5362, 3675024), (5792, 3402189), (5922, 3327504), (6048, 3258181), (6128, 3215646), (6516, 3024168), (6768, 2911566), (6894, 2858352), (7602, 2592144), (7896, 2495628), (8043, 2450016), (8507, 2316384), (8688, 2268126), (8883, 2218336), (9192, 2143764), (9774, 2016112), (10136, 1944108), (10152, 1941044), (10341, 1905568), (10528, 1871721), (10724, 1837512), (11403, 1728096), (11844, 1663752), (12256, 1607823), (13032, 1512084), (13536, 1455783), (13788, 1429176), (15204, 1296072), (15792, 1247814), (16086, 1225008), (17014, 1158192), (17376, 1134063), (17766, 1109168), (18001, 1094688), (18384, 1071882), (19548, 1008056), (20272, 972054), (20304, 970522), (20682, 952784), (21448, 918756), (22806, 864048), (23688, 831876), (24129, 816672), (25521, 772128), (26064, 756042), (27576, 714588), (30408, 648036), (31584, 623907), (32172, 612504), (34028, 579096), (34209, 576032), (35532, 554584), (36002, 547344), (36768, 535941), (39096, 504028), (40544, 486027), (40608, 485261), (41364, 476392), (42896, 459378), (45612, 432024), (47376, 415938), (48258, 408336), (51042, 386064), (52128, 378021), (54003, 364896), (55152, 357294), (59549, 330912), (60816, 324018), (64344, 306252), (68056, 289548), (68418, 288016), (69323, 284256), (71064, 277292), (72004, 273672), (72387, 272224), (76563, 257376), (78192, 252014), (82728, 238196), (85792, 229689), (91224, 216012), (94752, 207969), (96516, 204168), (102084, 193032), (108006, 182448), (110304, 178647), (119098, 165456), (121632, 162009), (126007, 156384), (128688, 153126), (136112, 144774), (136836, 144008), (138646, 142128)]