1623147120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{107351}}^1$

素因数の和:107380

約数の個数: 160

約数和(自身を含む): 6389591040

約数和(自身を除く): 4766443920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 107351, 214702, 322053, 429404, 536755, 644106, 751457, 858808, 966159, 1073510, 1288212, 1502914, 1610265, 1717616, 1932318, 2147020, 2254371, 2576424, 2898477, 3005828, 3220530, 3757285, 3864636, 4294040, 4508742, 4830795, 5152848, 5796954, 6011656, 6441060, 6763113, 7514570, 7729272, 8588080, 9017484, 9661590, 11271855, 11593908, 12023312, 12882120, 13526226, 14492385, 15029140, 15458544, 18034968, 19323180, 20289339, 22543710, 23187816, 25764240, 27052452, 28984770, 30058280, 33815565, 36069936, 38646360, 40578678, 45087420, 46375632, 54104904, 57969540, 60116560, 67631130, 77292720, 81157356, 90174840, 101446695, 108209808, 115939080, 135262260, 162314712, 180349680, 202893390, 231878160, 270524520, 324629424, 405786780, 541049040, 811573560, 1623147120]

約数ペア:

[(1, 1623147120), (2, 811573560), (3, 541049040), (4, 405786780), (5, 324629424), (6, 270524520), (7, 231878160), (8, 202893390), (9, 180349680), (10, 162314712), (12, 135262260), (14, 115939080), (15, 108209808), (16, 101446695), (18, 90174840), (20, 81157356), (21, 77292720), (24, 67631130), (27, 60116560), (28, 57969540), (30, 54104904), (35, 46375632), (36, 45087420), (40, 40578678), (42, 38646360), (45, 36069936), (48, 33815565), (54, 30058280), (56, 28984770), (60, 27052452), (63, 25764240), (70, 23187816), (72, 22543710), (80, 20289339), (84, 19323180), (90, 18034968), (105, 15458544), (108, 15029140), (112, 14492385), (120, 13526226), (126, 12882120), (135, 12023312), (140, 11593908), (144, 11271855), (168, 9661590), (180, 9017484), (189, 8588080), (210, 7729272), (216, 7514570), (240, 6763113), (252, 6441060), (270, 6011656), (280, 5796954), (315, 5152848), (336, 4830795), (360, 4508742), (378, 4294040), (420, 3864636), (432, 3757285), (504, 3220530), (540, 3005828), (560, 2898477), (630, 2576424), (720, 2254371), (756, 2147020), (840, 1932318), (945, 1717616), (1008, 1610265), (1080, 1502914), (1260, 1288212), (1512, 1073510), (1680, 966159), (1890, 858808), (2160, 751457), (2520, 644106), (3024, 536755), (3780, 429404), (5040, 322053), (7560, 214702), (15120, 107351)]