53686132640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{297727}}^1$

素因数の和:297779

約数の個数: 144

約数和(自身を含む): 153956339712

約数和(自身を除く): 100270207072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1568, 1610, 1840, 1960, 2254, 2576, 3220, 3680, 3920, 4508, 5152, 5635, 6440, 7840, 9016, 11270, 12880, 18032, 22540, 25760, 36064, 45080, 90160, 180320, 297727, 595454, 1190908, 1488635, 2084089, 2381816, 2977270, 4168178, 4763632, 5954540, 6847721, 8336356, 9527264, 10420445, 11909080, 13695442, 14588623, 16672712, 20840890, 23818160, 27390884, 29177246, 33345424, 34238605, 41681780, 47636320, 47934047, 54781768, 58354492, 66690848, 68477210, 72943115, 83363560, 95868094, 109563536, 116708984, 136954420, 145886230, 166727120, 191736188, 219127072, 233417968, 239670235, 273908840, 291772460, 333454240, 335538329, 383472376, 466835936, 479340470, 547817680, 583544920, 671076658, 766944752, 958680940, 1095635360, 1167089840, 1342153316, 1533889504, 1677691645, 1917361880, 2334179680, 2684306632, 3355383290, 3834723760, 5368613264, 6710766580, 7669447520, 10737226528, 13421533160, 26843066320, 53686132640]

約数ペア:

[(1, 53686132640), (2, 26843066320), (4, 13421533160), (5, 10737226528), (7, 7669447520), (8, 6710766580), (10, 5368613264), (14, 3834723760), (16, 3355383290), (20, 2684306632), (23, 2334179680), (28, 1917361880), (32, 1677691645), (35, 1533889504), (40, 1342153316), (46, 1167089840), (49, 1095635360), (56, 958680940), (70, 766944752), (80, 671076658), (92, 583544920), (98, 547817680), (112, 479340470), (115, 466835936), (140, 383472376), (160, 335538329), (161, 333454240), (184, 291772460), (196, 273908840), (224, 239670235), (230, 233417968), (245, 219127072), (280, 191736188), (322, 166727120), (368, 145886230), (392, 136954420), (460, 116708984), (490, 109563536), (560, 95868094), (644, 83363560), (736, 72943115), (784, 68477210), (805, 66690848), (920, 58354492), (980, 54781768), (1120, 47934047), (1127, 47636320), (1288, 41681780), (1568, 34238605), (1610, 33345424), (1840, 29177246), (1960, 27390884), (2254, 23818160), (2576, 20840890), (3220, 16672712), (3680, 14588623), (3920, 13695442), (4508, 11909080), (5152, 10420445), (5635, 9527264), (6440, 8336356), (7840, 6847721), (9016, 5954540), (11270, 4763632), (12880, 4168178), (18032, 2977270), (22540, 2381816), (25760, 2084089), (36064, 1488635), (45080, 1190908), (90160, 595454), (180320, 297727)]