26495280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 180

約数和(自身を含む): 103645152

約数和(自身を除く): 77149872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 751, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1502, 1680, 1764, 1960, 2205, 2253, 2352, 2520, 2940, 3004, 3528, 3755, 3920, 4410, 4506, 5040, 5257, 5880, 6008, 6759, 7056, 7510, 8820, 9012, 10514, 11265, 11760, 12016, 13518, 15020, 15771, 17640, 18024, 21028, 22530, 26285, 27036, 30040, 31542, 33795, 35280, 36048, 36799, 42056, 45060, 47313, 52570, 54072, 60080, 63084, 67590, 73598, 78855, 84112, 90120, 94626, 105140, 108144, 110397, 126168, 135180, 147196, 157710, 180240, 183995, 189252, 210280, 220794, 236565, 252336, 270360, 294392, 315420, 331191, 367990, 378504, 420560, 441588, 473130, 540720, 551985, 588784, 630840, 662382, 735980, 757008, 883176, 946260, 1103970, 1261680, 1324764, 1471960, 1655955, 1766352, 1892520, 2207940, 2649528, 2943920, 3311910, 3785040, 4415880, 5299056, 6623820, 8831760, 13247640, 26495280]

約数ペア:

[(1, 26495280), (2, 13247640), (3, 8831760), (4, 6623820), (5, 5299056), (6, 4415880), (7, 3785040), (8, 3311910), (9, 2943920), (10, 2649528), (12, 2207940), (14, 1892520), (15, 1766352), (16, 1655955), (18, 1471960), (20, 1324764), (21, 1261680), (24, 1103970), (28, 946260), (30, 883176), (35, 757008), (36, 735980), (40, 662382), (42, 630840), (45, 588784), (48, 551985), (49, 540720), (56, 473130), (60, 441588), (63, 420560), (70, 378504), (72, 367990), (80, 331191), (84, 315420), (90, 294392), (98, 270360), (105, 252336), (112, 236565), (120, 220794), (126, 210280), (140, 189252), (144, 183995), (147, 180240), (168, 157710), (180, 147196), (196, 135180), (210, 126168), (240, 110397), (245, 108144), (252, 105140), (280, 94626), (294, 90120), (315, 84112), (336, 78855), (360, 73598), (392, 67590), (420, 63084), (441, 60080), (490, 54072), (504, 52570), (560, 47313), (588, 45060), (630, 42056), (720, 36799), (735, 36048), (751, 35280), (784, 33795), (840, 31542), (882, 30040), (980, 27036), (1008, 26285), (1176, 22530), (1260, 21028), (1470, 18024), (1502, 17640), (1680, 15771), (1764, 15020), (1960, 13518), (2205, 12016), (2253, 11760), (2352, 11265), (2520, 10514), (2940, 9012), (3004, 8820), (3528, 7510), (3755, 7056), (3920, 6759), (4410, 6008), (4506, 5880), (5040, 5257)]