519056070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 1439907840

約数和(自身を除く): 920851770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 130, 158, 170, 195, 221, 237, 255, 390, 395, 442, 474, 510, 663, 790, 991, 1027, 1105, 1185, 1326, 1343, 1982, 2054, 2210, 2370, 2686, 2973, 3081, 3315, 4029, 4955, 5135, 5946, 6162, 6630, 6715, 8058, 9910, 10270, 12883, 13430, 14865, 15405, 16847, 17459, 20145, 25766, 29730, 30810, 33694, 34918, 38649, 40290, 50541, 52377, 64415, 77298, 78289, 84235, 87295, 101082, 104754, 128830, 156578, 168470, 174590, 193245, 219011, 234867, 252705, 261885, 386490, 391445, 438022, 469734, 505410, 523770, 657033, 782890, 1017757, 1095055, 1174335, 1314066, 1330913, 2035514, 2190110, 2348670, 2661826, 3053271, 3285165, 3992739, 5088785, 6106542, 6570330, 6654565, 7985478, 10177570, 13309130, 15266355, 17301869, 19963695, 30532710, 34603738, 39927390, 51905607, 86509345, 103811214, 173018690, 259528035, 519056070]

約数ペア:

[(1, 519056070), (2, 259528035), (3, 173018690), (5, 103811214), (6, 86509345), (10, 51905607), (13, 39927390), (15, 34603738), (17, 30532710), (26, 19963695), (30, 17301869), (34, 15266355), (39, 13309130), (51, 10177570), (65, 7985478), (78, 6654565), (79, 6570330), (85, 6106542), (102, 5088785), (130, 3992739), (158, 3285165), (170, 3053271), (195, 2661826), (221, 2348670), (237, 2190110), (255, 2035514), (390, 1330913), (395, 1314066), (442, 1174335), (474, 1095055), (510, 1017757), (663, 782890), (790, 657033), (991, 523770), (1027, 505410), (1105, 469734), (1185, 438022), (1326, 391445), (1343, 386490), (1982, 261885), (2054, 252705), (2210, 234867), (2370, 219011), (2686, 193245), (2973, 174590), (3081, 168470), (3315, 156578), (4029, 128830), (4955, 104754), (5135, 101082), (5946, 87295), (6162, 84235), (6630, 78289), (6715, 77298), (8058, 64415), (9910, 52377), (10270, 50541), (12883, 40290), (13430, 38649), (14865, 34918), (15405, 33694), (16847, 30810), (17459, 29730), (20145, 25766)]