216050520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13577

約数の個数: 128

約数和(自身を含む): 779788800

約数和(自身を除く): 563738280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 13537, 15960, 27074, 40611, 54148, 67685, 81222, 94759, 108296, 135370, 162444, 189518, 203055, 257203, 270740, 284277, 324888, 379036, 406110, 473795, 514406, 541480, 568554, 758072, 771609, 812220, 947590, 1028812, 1137108, 1286015, 1421385, 1543218, 1624440, 1800421, 1895180, 2057624, 2274216, 2572030, 2842770, 3086436, 3600842, 3790360, 3858045, 5144060, 5401263, 5685540, 6172872, 7201684, 7716090, 9002105, 10288120, 10802526, 11371080, 14403368, 15432180, 18004210, 21605052, 27006315, 30864360, 36008420, 43210104, 54012630, 72016840, 108025260, 216050520]

約数ペア:

[(1, 216050520), (2, 108025260), (3, 72016840), (4, 54012630), (5, 43210104), (6, 36008420), (7, 30864360), (8, 27006315), (10, 21605052), (12, 18004210), (14, 15432180), (15, 14403368), (19, 11371080), (20, 10802526), (21, 10288120), (24, 9002105), (28, 7716090), (30, 7201684), (35, 6172872), (38, 5685540), (40, 5401263), (42, 5144060), (56, 3858045), (57, 3790360), (60, 3600842), (70, 3086436), (76, 2842770), (84, 2572030), (95, 2274216), (105, 2057624), (114, 1895180), (120, 1800421), (133, 1624440), (140, 1543218), (152, 1421385), (168, 1286015), (190, 1137108), (210, 1028812), (228, 947590), (266, 812220), (280, 771609), (285, 758072), (380, 568554), (399, 541480), (420, 514406), (456, 473795), (532, 406110), (570, 379036), (665, 324888), (760, 284277), (798, 270740), (840, 257203), (1064, 203055), (1140, 189518), (1330, 162444), (1596, 135370), (1995, 108296), (2280, 94759), (2660, 81222), (3192, 67685), (3990, 54148), (5320, 40611), (7980, 27074), (13537, 15960)]