19808759520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{416851}}^1$

素因数の和:416886

約数の個数: 192

約数和(自身を含む): 75633626880

約数和(自身を除く): 55824867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 416851, 833702, 1250553, 1667404, 2084255, 2501106, 3334808, 3751659, 4168510, 4585361, 5002212, 6252765, 6669616, 7503318, 8337020, 9170722, 10004424, 11254977, 12505530, 13339232, 13756083, 15006636, 16674040, 18341444, 18758295, 20008848, 22509954, 22926805, 25011060, 27512166, 30013272, 33348080, 36682888, 37516590, 40017696, 41268249, 45019908, 45853610, 50022120, 55024332, 56274885, 60026544, 66696160, 68780415, 73365776, 75033180, 82536498, 90039816, 91707220, 100044240, 110048664, 112549770, 120053088, 123804747, 137560830, 146731552, 150066360, 165072996, 180079632, 183414440, 200088480, 206341245, 220097328, 225099540, 247609494, 275121660, 300132720, 330145992, 360159264, 366828880, 412682490, 440194656, 450199080, 495218988, 550243320, 600265440, 619023735, 660291984, 733657760, 825364980, 900398160, 990437976, 1100486640, 1238047470, 1320583968, 1650729960, 1800796320, 1980875952, 2200973280, 2476094940, 3301459920, 3961751904, 4952189880, 6602919840, 9904379760, 19808759520]

約数ペア:

[(1, 19808759520), (2, 9904379760), (3, 6602919840), (4, 4952189880), (5, 3961751904), (6, 3301459920), (8, 2476094940), (9, 2200973280), (10, 1980875952), (11, 1800796320), (12, 1650729960), (15, 1320583968), (16, 1238047470), (18, 1100486640), (20, 990437976), (22, 900398160), (24, 825364980), (27, 733657760), (30, 660291984), (32, 619023735), (33, 600265440), (36, 550243320), (40, 495218988), (44, 450199080), (45, 440194656), (48, 412682490), (54, 366828880), (55, 360159264), (60, 330145992), (66, 300132720), (72, 275121660), (80, 247609494), (88, 225099540), (90, 220097328), (96, 206341245), (99, 200088480), (108, 183414440), (110, 180079632), (120, 165072996), (132, 150066360), (135, 146731552), (144, 137560830), (160, 123804747), (165, 120053088), (176, 112549770), (180, 110048664), (198, 100044240), (216, 91707220), (220, 90039816), (240, 82536498), (264, 75033180), (270, 73365776), (288, 68780415), (297, 66696160), (330, 60026544), (352, 56274885), (360, 55024332), (396, 50022120), (432, 45853610), (440, 45019908), (480, 41268249), (495, 40017696), (528, 37516590), (540, 36682888), (594, 33348080), (660, 30013272), (720, 27512166), (792, 25011060), (864, 22926805), (880, 22509954), (990, 20008848), (1056, 18758295), (1080, 18341444), (1188, 16674040), (1320, 15006636), (1440, 13756083), (1485, 13339232), (1584, 12505530), (1760, 11254977), (1980, 10004424), (2160, 9170722), (2376, 8337020), (2640, 7503318), (2970, 6669616), (3168, 6252765), (3960, 5002212), (4320, 4585361), (4752, 4168510), (5280, 3751659), (5940, 3334808), (7920, 2501106), (9504, 2084255), (11880, 1667404), (15840, 1250553), (23760, 833702), (47520, 416851)]