6406960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 18052416

約数和(自身を除く): 11645456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 673, 680, 952, 1190, 1346, 1360, 1904, 2380, 2692, 3365, 4711, 4760, 5384, 6730, 9422, 9520, 10768, 11441, 13460, 18844, 22882, 23555, 26920, 37688, 45764, 47110, 53840, 57205, 75376, 80087, 91528, 94220, 114410, 160174, 183056, 188440, 228820, 320348, 376880, 400435, 457640, 640696, 800870, 915280, 1281392, 1601740, 3203480, 6406960]

約数ペア:

[(1, 6406960), (2, 3203480), (4, 1601740), (5, 1281392), (7, 915280), (8, 800870), (10, 640696), (14, 457640), (16, 400435), (17, 376880), (20, 320348), (28, 228820), (34, 188440), (35, 183056), (40, 160174), (56, 114410), (68, 94220), (70, 91528), (80, 80087), (85, 75376), (112, 57205), (119, 53840), (136, 47110), (140, 45764), (170, 37688), (238, 26920), (272, 23555), (280, 22882), (340, 18844), (476, 13460), (560, 11441), (595, 10768), (673, 9520), (680, 9422), (952, 6730), (1190, 5384), (1346, 4760), (1360, 4711), (1904, 3365), (2380, 2692)]