26419440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 87422976

約数和(自身を除く): 61003536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 67, 80, 93, 106, 120, 124, 134, 155, 159, 186, 201, 212, 240, 248, 265, 268, 310, 318, 335, 372, 402, 424, 465, 496, 530, 536, 620, 636, 670, 744, 795, 804, 848, 930, 1005, 1060, 1072, 1240, 1272, 1340, 1488, 1590, 1608, 1643, 1860, 2010, 2077, 2120, 2480, 2544, 2680, 3180, 3216, 3286, 3551, 3720, 4020, 4154, 4240, 4929, 5360, 6231, 6360, 6572, 7102, 7440, 8040, 8215, 8308, 9858, 10385, 10653, 12462, 12720, 13144, 14204, 16080, 16430, 16616, 17755, 19716, 20770, 21306, 24645, 24924, 26288, 28408, 31155, 32860, 33232, 35510, 39432, 41540, 42612, 49290, 49848, 53265, 56816, 62310, 65720, 71020, 78864, 83080, 85224, 98580, 99696, 106530, 110081, 124620, 131440, 142040, 166160, 170448, 197160, 213060, 220162, 249240, 284080, 330243, 394320, 426120, 440324, 498480, 550405, 660486, 852240, 880648, 1100810, 1320972, 1651215, 1761296, 2201620, 2641944, 3302430, 4403240, 5283888, 6604860, 8806480, 13209720, 26419440]

約数ペア:

[(1, 26419440), (2, 13209720), (3, 8806480), (4, 6604860), (5, 5283888), (6, 4403240), (8, 3302430), (10, 2641944), (12, 2201620), (15, 1761296), (16, 1651215), (20, 1320972), (24, 1100810), (30, 880648), (31, 852240), (40, 660486), (48, 550405), (53, 498480), (60, 440324), (62, 426120), (67, 394320), (80, 330243), (93, 284080), (106, 249240), (120, 220162), (124, 213060), (134, 197160), (155, 170448), (159, 166160), (186, 142040), (201, 131440), (212, 124620), (240, 110081), (248, 106530), (265, 99696), (268, 98580), (310, 85224), (318, 83080), (335, 78864), (372, 71020), (402, 65720), (424, 62310), (465, 56816), (496, 53265), (530, 49848), (536, 49290), (620, 42612), (636, 41540), (670, 39432), (744, 35510), (795, 33232), (804, 32860), (848, 31155), (930, 28408), (1005, 26288), (1060, 24924), (1072, 24645), (1240, 21306), (1272, 20770), (1340, 19716), (1488, 17755), (1590, 16616), (1608, 16430), (1643, 16080), (1860, 14204), (2010, 13144), (2077, 12720), (2120, 12462), (2480, 10653), (2544, 10385), (2680, 9858), (3180, 8308), (3216, 8215), (3286, 8040), (3551, 7440), (3720, 7102), (4020, 6572), (4154, 6360), (4240, 6231), (4929, 5360)]