1567324681720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1\times {\mathrm{40559}}^1$

素因数の和:45365

約数の個数: 128

約数和(自身を含む): 4170216960000

約数和(自身を除く): 2602892278280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 4759, 8120, 9518, 19036, 23795, 33313, 38072, 40559, 47590, 66626, 81118, 95180, 133252, 138011, 162236, 166565, 190360, 202795, 266504, 276022, 283913, 324472, 333130, 405590, 552044, 567826, 666260, 690055, 811180, 966077, 1104088, 1135652, 1176211, 1332520, 1380110, 1419565, 1622360, 1932154, 2271304, 2352422, 2760220, 2839130, 3864308, 4704844, 4830385, 5520440, 5678260, 5881055, 7728616, 8233477, 9409688, 9660770, 11356520, 11762110, 16466954, 19321540, 23524220, 32933908, 38643080, 41167385, 47048440, 65867816, 82334770, 164669540, 193020281, 329339080, 386040562, 772081124, 965101405, 1351141967, 1544162248, 1930202810, 2702283934, 3860405620, 5404567868, 5597588149, 6755709835, 7720811240, 10809135736, 11195176298, 13511419670, 22390352596, 27022839340, 27987940745, 39183117043, 44780705192, 54045678680, 55975881490, 78366234086, 111951762980, 156732468172, 195915585215, 223903525960, 313464936344, 391831170430, 783662340860, 1567324681720]

約数ペア:

[(1, 1567324681720), (2, 783662340860), (4, 391831170430), (5, 313464936344), (7, 223903525960), (8, 195915585215), (10, 156732468172), (14, 111951762980), (20, 78366234086), (28, 55975881490), (29, 54045678680), (35, 44780705192), (40, 39183117043), (56, 27987940745), (58, 27022839340), (70, 22390352596), (116, 13511419670), (140, 11195176298), (145, 10809135736), (203, 7720811240), (232, 6755709835), (280, 5597588149), (290, 5404567868), (406, 3860405620), (580, 2702283934), (812, 1930202810), (1015, 1544162248), (1160, 1351141967), (1624, 965101405), (2030, 772081124), (4060, 386040562), (4759, 329339080), (8120, 193020281), (9518, 164669540), (19036, 82334770), (23795, 65867816), (33313, 47048440), (38072, 41167385), (40559, 38643080), (47590, 32933908), (66626, 23524220), (81118, 19321540), (95180, 16466954), (133252, 11762110), (138011, 11356520), (162236, 9660770), (166565, 9409688), (190360, 8233477), (202795, 7728616), (266504, 5881055), (276022, 5678260), (283913, 5520440), (324472, 4830385), (333130, 4704844), (405590, 3864308), (552044, 2839130), (567826, 2760220), (666260, 2352422), (690055, 2271304), (811180, 1932154), (966077, 1622360), (1104088, 1419565), (1135652, 1380110), (1176211, 1332520)]