6845440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 88

約数和(自身を含む): 18865152

約数和(自身を除く): 12019712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 191, 224, 256, 280, 320, 382, 448, 512, 560, 640, 764, 896, 955, 1024, 1120, 1280, 1337, 1528, 1792, 1910, 2240, 2560, 2674, 3056, 3584, 3820, 4480, 5120, 5348, 6112, 6685, 7168, 7640, 8960, 10696, 12224, 13370, 15280, 17920, 21392, 24448, 26740, 30560, 35840, 42784, 48896, 53480, 61120, 85568, 97792, 106960, 122240, 171136, 195584, 213920, 244480, 342272, 427840, 488960, 684544, 855680, 977920, 1369088, 1711360, 3422720, 6845440]

約数ペア:

[(1, 6845440), (2, 3422720), (4, 1711360), (5, 1369088), (7, 977920), (8, 855680), (10, 684544), (14, 488960), (16, 427840), (20, 342272), (28, 244480), (32, 213920), (35, 195584), (40, 171136), (56, 122240), (64, 106960), (70, 97792), (80, 85568), (112, 61120), (128, 53480), (140, 48896), (160, 42784), (191, 35840), (224, 30560), (256, 26740), (280, 24448), (320, 21392), (382, 17920), (448, 15280), (512, 13370), (560, 12224), (640, 10696), (764, 8960), (896, 7640), (955, 7168), (1024, 6685), (1120, 6112), (1280, 5348), (1337, 5120), (1528, 4480), (1792, 3820), (1910, 3584), (2240, 3056), (2560, 2674)]