20431279008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:1016

約数の個数: 288

約数和(自身を含む): 68112285696

約数和(自身を除く): 47681006688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 383, 423, 504, 563, 564, 658, 672, 752, 766, 846, 987, 1008, 1126, 1128, 1149, 1316, 1504, 1532, 1689, 1692, 1974, 2016, 2252, 2256, 2298, 2632, 2681, 2961, 3064, 3378, 3384, 3447, 3941, 3948, 4504, 4512, 4596, 5067, 5264, 5362, 5922, 6128, 6756, 6768, 6894, 7882, 7896, 8043, 9008, 9192, 10134, 10528, 10724, 11823, 11844, 12256, 13512, 13536, 13788, 15764, 15792, 16086, 18001, 18016, 18384, 20268, 21448, 23646, 23688, 24129, 26461, 27024, 27576, 31528, 31584, 32172, 35469, 36002, 36768, 40536, 42896, 47292, 47376, 48258, 52922, 54003, 54048, 55152, 63056, 64344, 70938, 72004, 79383, 81072, 85792, 94584, 94752, 96516, 105844, 108006, 110304, 126007, 126112, 128688, 141876, 144008, 158766, 162009, 162144, 185227, 189168, 193032, 211688, 215629, 216012, 238149, 252014, 257376, 283752, 288016, 317532, 324018, 370454, 378021, 378336, 386064, 423376, 431258, 432024, 476298, 504028, 555681, 567504, 576032, 635064, 646887, 648036, 740908, 756042, 772128, 846752, 862516, 864048, 952596, 1008056, 1111362, 1134063, 1135008, 1270128, 1293774, 1296072, 1481816, 1509403, 1512084, 1667043, 1725032, 1728096, 1905192, 1940661, 2016112, 2222724, 2268126, 2540256, 2587548, 2592144, 2963632, 3018806, 3024168, 3334086, 3450064, 3810384, 3881322, 4032224, 4445448, 4528209, 4536252, 5175096, 5184288, 5927264, 6037612, 6048336, 6668172, 6900128, 7620768, 7762644, 8890896, 9056418, 9072504, 10134563, 10350192, 12075224, 12096672, 13336344, 13584627, 15525288, 17781792, 18112836, 18145008, 20269126, 20700384, 24150448, 26672688, 27169254, 30403689, 31050576, 36225672, 36290016, 40538252, 48300896, 53345376, 54338508, 60807378, 62101152, 70941941, 72451344, 81076504, 91211067, 108677016, 121614756, 141883882, 144902688, 162153008, 182422134, 212825823, 217354032, 243229512, 283767764, 324306016, 364844268, 425651646, 434708064, 486459024, 567535528, 638477469, 729688536, 851303292, 972918048, 1135071056, 1276954938, 1459377072, 1702606584, 2270142112, 2553909876, 2918754144, 3405213168, 5107819752, 6810426336, 10215639504, 20431279008]

約数ペア:

[(1, 20431279008), (2, 10215639504), (3, 6810426336), (4, 5107819752), (6, 3405213168), (7, 2918754144), (8, 2553909876), (9, 2270142112), (12, 1702606584), (14, 1459377072), (16, 1276954938), (18, 1135071056), (21, 972918048), (24, 851303292), (28, 729688536), (32, 638477469), (36, 567535528), (42, 486459024), (47, 434708064), (48, 425651646), (56, 364844268), (63, 324306016), (72, 283767764), (84, 243229512), (94, 217354032), (96, 212825823), (112, 182422134), (126, 162153008), (141, 144902688), (144, 141883882), (168, 121614756), (188, 108677016), (224, 91211067), (252, 81076504), (282, 72451344), (288, 70941941), (329, 62101152), (336, 60807378), (376, 54338508), (383, 53345376), (423, 48300896), (504, 40538252), (563, 36290016), (564, 36225672), (658, 31050576), (672, 30403689), (752, 27169254), (766, 26672688), (846, 24150448), (987, 20700384), (1008, 20269126), (1126, 18145008), (1128, 18112836), (1149, 17781792), (1316, 15525288), (1504, 13584627), (1532, 13336344), (1689, 12096672), (1692, 12075224), (1974, 10350192), (2016, 10134563), (2252, 9072504), (2256, 9056418), (2298, 8890896), (2632, 7762644), (2681, 7620768), (2961, 6900128), (3064, 6668172), (3378, 6048336), (3384, 6037612), (3447, 5927264), (3941, 5184288), (3948, 5175096), (4504, 4536252), (4512, 4528209), (4596, 4445448), (5067, 4032224), (5264, 3881322), (5362, 3810384), (5922, 3450064), (6128, 3334086), (6756, 3024168), (6768, 3018806), (6894, 2963632), (7882, 2592144), (7896, 2587548), (8043, 2540256), (9008, 2268126), (9192, 2222724), (10134, 2016112), (10528, 1940661), (10724, 1905192), (11823, 1728096), (11844, 1725032), (12256, 1667043), (13512, 1512084), (13536, 1509403), (13788, 1481816), (15764, 1296072), (15792, 1293774), (16086, 1270128), (18001, 1135008), (18016, 1134063), (18384, 1111362), (20268, 1008056), (21448, 952596), (23646, 864048), (23688, 862516), (24129, 846752), (26461, 772128), (27024, 756042), (27576, 740908), (31528, 648036), (31584, 646887), (32172, 635064), (35469, 576032), (36002, 567504), (36768, 555681), (40536, 504028), (42896, 476298), (47292, 432024), (47376, 431258), (48258, 423376), (52922, 386064), (54003, 378336), (54048, 378021), (55152, 370454), (63056, 324018), (64344, 317532), (70938, 288016), (72004, 283752), (79383, 257376), (81072, 252014), (85792, 238149), (94584, 216012), (94752, 215629), (96516, 211688), (105844, 193032), (108006, 189168), (110304, 185227), (126007, 162144), (126112, 162009), (128688, 158766), (141876, 144008)]