858619680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 2888161920

約数和(自身を除く): 2029542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 340, 408, 417, 480, 510, 544, 556, 680, 695, 757, 816, 834, 1020, 1112, 1360, 1390, 1514, 1632, 1668, 2040, 2085, 2224, 2271, 2363, 2720, 2780, 3028, 3336, 3785, 4080, 4170, 4448, 4542, 4726, 5560, 6056, 6672, 7089, 7570, 8160, 8340, 9084, 9452, 11120, 11355, 11815, 12112, 12869, 13344, 14178, 15140, 16680, 18168, 18904, 22240, 22710, 23630, 24224, 25738, 28356, 30280, 33360, 35445, 36336, 37808, 38607, 45420, 47260, 51476, 56712, 60560, 64345, 66720, 70890, 72672, 75616, 77214, 90840, 94520, 102952, 105223, 113424, 121120, 128690, 141780, 154428, 181680, 189040, 193035, 205904, 210446, 226848, 257380, 283560, 308856, 315669, 363360, 378080, 386070, 411808, 420892, 514760, 526115, 567120, 617712, 631338, 772140, 841784, 1029520, 1052230, 1134240, 1235424, 1262676, 1544280, 1578345, 1683568, 1788791, 2059040, 2104460, 2525352, 3088560, 3156690, 3367136, 3577582, 4208920, 5050704, 5366373, 6177120, 6313380, 7155164, 8417840, 8943955, 10101408, 10732746, 12626760, 14310328, 16835680, 17887910, 21465492, 25253520, 26831865, 28620656, 35775820, 42930984, 50507040, 53663730, 57241312, 71551640, 85861968, 107327460, 143103280, 171723936, 214654920, 286206560, 429309840, 858619680]

約数ペア:

[(1, 858619680), (2, 429309840), (3, 286206560), (4, 214654920), (5, 171723936), (6, 143103280), (8, 107327460), (10, 85861968), (12, 71551640), (15, 57241312), (16, 53663730), (17, 50507040), (20, 42930984), (24, 35775820), (30, 28620656), (32, 26831865), (34, 25253520), (40, 21465492), (48, 17887910), (51, 16835680), (60, 14310328), (68, 12626760), (80, 10732746), (85, 10101408), (96, 8943955), (102, 8417840), (120, 7155164), (136, 6313380), (139, 6177120), (160, 5366373), (170, 5050704), (204, 4208920), (240, 3577582), (255, 3367136), (272, 3156690), (278, 3088560), (340, 2525352), (408, 2104460), (417, 2059040), (480, 1788791), (510, 1683568), (544, 1578345), (556, 1544280), (680, 1262676), (695, 1235424), (757, 1134240), (816, 1052230), (834, 1029520), (1020, 841784), (1112, 772140), (1360, 631338), (1390, 617712), (1514, 567120), (1632, 526115), (1668, 514760), (2040, 420892), (2085, 411808), (2224, 386070), (2271, 378080), (2363, 363360), (2720, 315669), (2780, 308856), (3028, 283560), (3336, 257380), (3785, 226848), (4080, 210446), (4170, 205904), (4448, 193035), (4542, 189040), (4726, 181680), (5560, 154428), (6056, 141780), (6672, 128690), (7089, 121120), (7570, 113424), (8160, 105223), (8340, 102952), (9084, 94520), (9452, 90840), (11120, 77214), (11355, 75616), (11815, 72672), (12112, 70890), (12869, 66720), (13344, 64345), (14178, 60560), (15140, 56712), (16680, 51476), (18168, 47260), (18904, 45420), (22240, 38607), (22710, 37808), (23630, 36336), (24224, 35445), (25738, 33360), (28356, 30280)]