505018080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{50101}}^1$

素因数の和:50129

約数の個数: 144

約数和(自身を含む): 1969609824

約数和(自身を除く): 1464591744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 50101, 100202, 150303, 200404, 250505, 300606, 350707, 400808, 450909, 501010, 601212, 701414, 751515, 801616, 901818, 1002020, 1052121, 1202424, 1402828, 1503030, 1603232, 1753535, 1803636, 2004040, 2104242, 2254545, 2404848, 2805656, 3006060, 3156363, 3507070, 3607272, 4008080, 4208484, 4509090, 4809696, 5260605, 5611312, 6012120, 6312726, 7014140, 7214544, 8016160, 8416968, 9018180, 10521210, 11222624, 12024240, 12625452, 14028280, 14429088, 15781815, 16833936, 18036360, 21042420, 24048480, 25250904, 28056560, 31563630, 33667872, 36072720, 42084840, 50501808, 56113120, 63127260, 72145440, 84169680, 101003616, 126254520, 168339360, 252509040, 505018080]

約数ペア:

[(1, 505018080), (2, 252509040), (3, 168339360), (4, 126254520), (5, 101003616), (6, 84169680), (7, 72145440), (8, 63127260), (9, 56113120), (10, 50501808), (12, 42084840), (14, 36072720), (15, 33667872), (16, 31563630), (18, 28056560), (20, 25250904), (21, 24048480), (24, 21042420), (28, 18036360), (30, 16833936), (32, 15781815), (35, 14429088), (36, 14028280), (40, 12625452), (42, 12024240), (45, 11222624), (48, 10521210), (56, 9018180), (60, 8416968), (63, 8016160), (70, 7214544), (72, 7014140), (80, 6312726), (84, 6012120), (90, 5611312), (96, 5260605), (105, 4809696), (112, 4509090), (120, 4208484), (126, 4008080), (140, 3607272), (144, 3507070), (160, 3156363), (168, 3006060), (180, 2805656), (210, 2404848), (224, 2254545), (240, 2104242), (252, 2004040), (280, 1803636), (288, 1753535), (315, 1603232), (336, 1503030), (360, 1402828), (420, 1202424), (480, 1052121), (504, 1002020), (560, 901818), (630, 801616), (672, 751515), (720, 701414), (840, 601212), (1008, 501010), (1120, 450909), (1260, 400808), (1440, 350707), (1680, 300606), (2016, 250505), (2520, 200404), (3360, 150303), (5040, 100202), (10080, 50101)]