8069526840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{10883}}^1$

素因数の和:11101

約数の個数: 128

約数和(自身を含む): 25014044160

約数和(自身を除く): 16944517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 167, 185, 222, 296, 334, 370, 444, 501, 555, 668, 740, 835, 888, 1002, 1110, 1336, 1480, 1670, 2004, 2220, 2505, 3340, 4008, 4440, 5010, 6179, 6680, 10020, 10883, 12358, 18537, 20040, 21766, 24716, 30895, 32649, 37074, 43532, 49432, 54415, 61790, 65298, 74148, 87064, 92685, 108830, 123580, 130596, 148296, 163245, 185370, 217660, 247160, 261192, 326490, 370740, 402671, 435320, 652980, 741480, 805342, 1208013, 1305960, 1610684, 1817461, 2013355, 2416026, 3221368, 3634922, 4026710, 4832052, 5452383, 6040065, 7269844, 8053420, 9087305, 9664104, 10904766, 12080130, 14539688, 16106840, 18174610, 21809532, 24160260, 27261915, 36349220, 43619064, 48320520, 54523830, 67246057, 72698440, 109047660, 134492114, 201738171, 218095320, 268984228, 336230285, 403476342, 537968456, 672460570, 806952684, 1008690855, 1344921140, 1613905368, 2017381710, 2689842280, 4034763420, 8069526840]

約数ペア:

[(1, 8069526840), (2, 4034763420), (3, 2689842280), (4, 2017381710), (5, 1613905368), (6, 1344921140), (8, 1008690855), (10, 806952684), (12, 672460570), (15, 537968456), (20, 403476342), (24, 336230285), (30, 268984228), (37, 218095320), (40, 201738171), (60, 134492114), (74, 109047660), (111, 72698440), (120, 67246057), (148, 54523830), (167, 48320520), (185, 43619064), (222, 36349220), (296, 27261915), (334, 24160260), (370, 21809532), (444, 18174610), (501, 16106840), (555, 14539688), (668, 12080130), (740, 10904766), (835, 9664104), (888, 9087305), (1002, 8053420), (1110, 7269844), (1336, 6040065), (1480, 5452383), (1670, 4832052), (2004, 4026710), (2220, 3634922), (2505, 3221368), (3340, 2416026), (4008, 2013355), (4440, 1817461), (5010, 1610684), (6179, 1305960), (6680, 1208013), (10020, 805342), (10883, 741480), (12358, 652980), (18537, 435320), (20040, 402671), (21766, 370740), (24716, 326490), (30895, 261192), (32649, 247160), (37074, 217660), (43532, 185370), (49432, 163245), (54415, 148296), (61790, 130596), (65298, 123580), (74148, 108830), (87064, 92685)]