1544179980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159853}}^1$

素因数の和:159895

約数の個数: 96

約数和(自身を含む): 5156250624

約数和(自身を除く): 3612070644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 159853, 319706, 479559, 639412, 799265, 959118, 1118971, 1598530, 1918236, 2237942, 2397795, 3197060, 3356913, 3676619, 4475884, 4795590, 5594855, 6713826, 7353238, 9591180, 11029857, 11189710, 13427652, 14706476, 16784565, 18383095, 22059714, 22379420, 25736333, 33569130, 36766190, 44119428, 51472666, 55149285, 67138260, 73532380, 77208999, 102945332, 110298570, 128681665, 154417998, 220597140, 257363330, 308835996, 386044995, 514726660, 772089990, 1544179980]

約数ペア:

[(1, 1544179980), (2, 772089990), (3, 514726660), (4, 386044995), (5, 308835996), (6, 257363330), (7, 220597140), (10, 154417998), (12, 128681665), (14, 110298570), (15, 102945332), (20, 77208999), (21, 73532380), (23, 67138260), (28, 55149285), (30, 51472666), (35, 44119428), (42, 36766190), (46, 33569130), (60, 25736333), (69, 22379420), (70, 22059714), (84, 18383095), (92, 16784565), (105, 14706476), (115, 13427652), (138, 11189710), (140, 11029857), (161, 9591180), (210, 7353238), (230, 6713826), (276, 5594855), (322, 4795590), (345, 4475884), (420, 3676619), (460, 3356913), (483, 3197060), (644, 2397795), (690, 2237942), (805, 1918236), (966, 1598530), (1380, 1118971), (1610, 959118), (1932, 799265), (2415, 639412), (3220, 479559), (4830, 319706), (9660, 159853)]