26704080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 200

約数和(自身を含む): 100196712

約数和(自身を除く): 73492632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 317, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 634, 648, 702, 720, 780, 810, 936, 951, 1040, 1053, 1080, 1170, 1268, 1296, 1404, 1560, 1585, 1620, 1755, 1872, 1902, 2106, 2160, 2340, 2536, 2808, 2853, 3120, 3170, 3240, 3510, 3804, 4121, 4212, 4680, 4755, 5072, 5265, 5616, 5706, 6340, 6480, 7020, 7608, 8242, 8424, 8559, 9360, 9510, 10530, 11412, 12363, 12680, 14040, 14265, 15216, 16484, 16848, 17118, 19020, 20605, 21060, 22824, 24726, 25360, 25677, 28080, 28530, 32968, 34236, 37089, 38040, 41210, 42120, 42795, 45648, 49452, 51354, 57060, 61815, 65936, 68472, 74178, 76080, 82420, 84240, 85590, 98904, 102708, 111267, 114120, 123630, 128385, 136944, 148356, 164840, 171180, 185445, 197808, 205416, 222534, 228240, 247260, 256770, 296712, 329680, 333801, 342360, 370890, 410832, 445068, 494520, 513540, 556335, 593424, 667602, 684720, 741780, 890136, 989040, 1027080, 1112670, 1335204, 1483560, 1669005, 1780272, 2054160, 2225340, 2670408, 2967120, 3338010, 4450680, 5340816, 6676020, 8901360, 13352040, 26704080]

約数ペア:

[(1, 26704080), (2, 13352040), (3, 8901360), (4, 6676020), (5, 5340816), (6, 4450680), (8, 3338010), (9, 2967120), (10, 2670408), (12, 2225340), (13, 2054160), (15, 1780272), (16, 1669005), (18, 1483560), (20, 1335204), (24, 1112670), (26, 1027080), (27, 989040), (30, 890136), (36, 741780), (39, 684720), (40, 667602), (45, 593424), (48, 556335), (52, 513540), (54, 494520), (60, 445068), (65, 410832), (72, 370890), (78, 342360), (80, 333801), (81, 329680), (90, 296712), (104, 256770), (108, 247260), (117, 228240), (120, 222534), (130, 205416), (135, 197808), (144, 185445), (156, 171180), (162, 164840), (180, 148356), (195, 136944), (208, 128385), (216, 123630), (234, 114120), (240, 111267), (260, 102708), (270, 98904), (312, 85590), (317, 84240), (324, 82420), (351, 76080), (360, 74178), (390, 68472), (405, 65936), (432, 61815), (468, 57060), (520, 51354), (540, 49452), (585, 45648), (624, 42795), (634, 42120), (648, 41210), (702, 38040), (720, 37089), (780, 34236), (810, 32968), (936, 28530), (951, 28080), (1040, 25677), (1053, 25360), (1080, 24726), (1170, 22824), (1268, 21060), (1296, 20605), (1404, 19020), (1560, 17118), (1585, 16848), (1620, 16484), (1755, 15216), (1872, 14265), (1902, 14040), (2106, 12680), (2160, 12363), (2340, 11412), (2536, 10530), (2808, 9510), (2853, 9360), (3120, 8559), (3170, 8424), (3240, 8242), (3510, 7608), (3804, 7020), (4121, 6480), (4212, 6340), (4680, 5706), (4755, 5616), (5072, 5265)]