6282920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 17020800

約数和(自身を除く): 10737880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1181, 1330, 2362, 2660, 4724, 5320, 5905, 8267, 9448, 11810, 16534, 22439, 23620, 33068, 41335, 44878, 47240, 66136, 82670, 89756, 112195, 157073, 165340, 179512, 224390, 314146, 330680, 448780, 628292, 785365, 897560, 1256584, 1570730, 3141460, 6282920]

約数ペア:

[(1, 6282920), (2, 3141460), (4, 1570730), (5, 1256584), (7, 897560), (8, 785365), (10, 628292), (14, 448780), (19, 330680), (20, 314146), (28, 224390), (35, 179512), (38, 165340), (40, 157073), (56, 112195), (70, 89756), (76, 82670), (95, 66136), (133, 47240), (140, 44878), (152, 41335), (190, 33068), (266, 23620), (280, 22439), (380, 16534), (532, 11810), (665, 9448), (760, 8267), (1064, 5905), (1181, 5320), (1330, 4724), (2362, 2660)]