4920762405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 9289082880

約数和(自身を除く): 4368320475

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 67, 95, 129, 195, 201, 215, 247, 285, 335, 461, 559, 645, 741, 817, 871, 1005, 1235, 1273, 1383, 1677, 2305, 2451, 2613, 2795, 2881, 3705, 3819, 4085, 4355, 5993, 6365, 6915, 8385, 8643, 8759, 10621, 12255, 13065, 14405, 16549, 17979, 19095, 19823, 26277, 29965, 30887, 31863, 37453, 43215, 43795, 49647, 53105, 54739, 59469, 82745, 89895, 92661, 99115, 112359, 113867, 131385, 154435, 159315, 164217, 187265, 248235, 257699, 273695, 297345, 341601, 376637, 401531, 463305, 561795, 569335, 586853, 711607, 773097, 821085, 1129911, 1204593, 1288495, 1328141, 1708005, 1760559, 1883185, 2007655, 2134821, 2934265, 3558035, 3865485, 3984423, 4896281, 5649555, 6022965, 6640705, 7629089, 8802795, 10674105, 14688843, 17265833, 19922115, 22887267, 24481405, 25234679, 38145445, 51797499, 73444215, 75704037, 86329165, 114436335, 126173395, 258987495, 328050827, 378520185, 984152481, 1640254135, 4920762405]

約数ペア:

[(1, 4920762405), (3, 1640254135), (5, 984152481), (13, 378520185), (15, 328050827), (19, 258987495), (39, 126173395), (43, 114436335), (57, 86329165), (65, 75704037), (67, 73444215), (95, 51797499), (129, 38145445), (195, 25234679), (201, 24481405), (215, 22887267), (247, 19922115), (285, 17265833), (335, 14688843), (461, 10674105), (559, 8802795), (645, 7629089), (741, 6640705), (817, 6022965), (871, 5649555), (1005, 4896281), (1235, 3984423), (1273, 3865485), (1383, 3558035), (1677, 2934265), (2305, 2134821), (2451, 2007655), (2613, 1883185), (2795, 1760559), (2881, 1708005), (3705, 1328141), (3819, 1288495), (4085, 1204593), (4355, 1129911), (5993, 821085), (6365, 773097), (6915, 711607), (8385, 586853), (8643, 569335), (8759, 561795), (10621, 463305), (12255, 401531), (13065, 376637), (14405, 341601), (16549, 297345), (17979, 273695), (19095, 257699), (19823, 248235), (26277, 187265), (29965, 164217), (30887, 159315), (31863, 154435), (37453, 131385), (43215, 113867), (43795, 112359), (49647, 99115), (53105, 92661), (54739, 89895), (59469, 82745)]