680491651968

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{273601}}^1$

素因数の和:273765

約数の個数: 192

約数和(自身を含む): 2089706411520

約数和(自身を除く): 1409214759552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 144, 153, 192, 204, 254, 272, 288, 306, 381, 384, 408, 508, 544, 576, 612, 762, 816, 1016, 1088, 1143, 1152, 1224, 1524, 1632, 2032, 2159, 2176, 2286, 2448, 3048, 3264, 4064, 4318, 4572, 4896, 6096, 6477, 6528, 8128, 8636, 9144, 9792, 12192, 12954, 16256, 17272, 18288, 19431, 19584, 24384, 25908, 34544, 36576, 38862, 48768, 51816, 69088, 73152, 77724, 103632, 138176, 146304, 155448, 207264, 273601, 276352, 310896, 414528, 547202, 621792, 820803, 829056, 1094404, 1243584, 1641606, 2188808, 2462409, 2487168, 3283212, 4377616, 4651217, 4924818, 6566424, 8755232, 9302434, 9849636, 13132848, 13953651, 17510464, 18604868, 19699272, 26265696, 27907302, 34747327, 35020928, 37209736, 39398544, 41860953, 52531392, 55814604, 69494654, 74419472, 78797088, 83721906, 104241981, 105062784, 111629208, 138989308, 148838944, 157594176, 167443812, 208483962, 223258416, 277978616, 297677888, 312725943, 315188352, 334887624, 416967924, 446516832, 555957232, 590704559, 595355776, 625451886, 669775248, 833935848, 893033664, 1111914464, 1181409118, 1250903772, 1339550496, 1667871696, 1772113677, 1786067328, 2223828928, 2362818236, 2501807544, 2679100992, 3335743392, 3544227354, 4447657856, 4725636472, 5003615088, 5316341031, 5358201984, 6671486784, 7088454708, 9451272944, 10007230176, 10632682062, 13342973568, 14176909416, 18902545888, 20014460352, 21265364124, 28353818832, 37805091776, 40028920704, 42530728248, 56707637664, 75610183552, 85061456496, 113415275328, 170122912992, 226830550656, 340245825984, 680491651968]

約数ペア:

[(1, 680491651968), (2, 340245825984), (3, 226830550656), (4, 170122912992), (6, 113415275328), (8, 85061456496), (9, 75610183552), (12, 56707637664), (16, 42530728248), (17, 40028920704), (18, 37805091776), (24, 28353818832), (32, 21265364124), (34, 20014460352), (36, 18902545888), (48, 14176909416), (51, 13342973568), (64, 10632682062), (68, 10007230176), (72, 9451272944), (96, 7088454708), (102, 6671486784), (127, 5358201984), (128, 5316341031), (136, 5003615088), (144, 4725636472), (153, 4447657856), (192, 3544227354), (204, 3335743392), (254, 2679100992), (272, 2501807544), (288, 2362818236), (306, 2223828928), (381, 1786067328), (384, 1772113677), (408, 1667871696), (508, 1339550496), (544, 1250903772), (576, 1181409118), (612, 1111914464), (762, 893033664), (816, 833935848), (1016, 669775248), (1088, 625451886), (1143, 595355776), (1152, 590704559), (1224, 555957232), (1524, 446516832), (1632, 416967924), (2032, 334887624), (2159, 315188352), (2176, 312725943), (2286, 297677888), (2448, 277978616), (3048, 223258416), (3264, 208483962), (4064, 167443812), (4318, 157594176), (4572, 148838944), (4896, 138989308), (6096, 111629208), (6477, 105062784), (6528, 104241981), (8128, 83721906), (8636, 78797088), (9144, 74419472), (9792, 69494654), (12192, 55814604), (12954, 52531392), (16256, 41860953), (17272, 39398544), (18288, 37209736), (19431, 35020928), (19584, 34747327), (24384, 27907302), (25908, 26265696), (34544, 19699272), (36576, 18604868), (38862, 17510464), (48768, 13953651), (51816, 13132848), (69088, 9849636), (73152, 9302434), (77724, 8755232), (103632, 6566424), (138176, 4924818), (146304, 4651217), (155448, 4377616), (207264, 3283212), (273601, 2487168), (276352, 2462409), (310896, 2188808), (414528, 1641606), (547202, 1243584), (621792, 1094404), (820803, 829056)]